Product model and name

Technical Specifications

Software Name

Price (yuan)

PHSJ-5 pH meter

0.001 level, touch sensitive large LCD screen, RS-232 and USB interfaces, manual/automatic temperature compensation, 5-point calibration. Range: -2.000 to 18.000 pH, accuracy: ± 0.002 pH

Analysis software V1.0

6318

PHSJ-4F pH meter

0.001 level, large LCD display, USB interface, manual/automatic temperature compensation, range: -2.000~20.000pH, accuracy: ± 0.002pH; three-point calibration, GLP standard

Data collection software V1.0

4180

PHSJ-4A pH meter

LCD display, RS232 interface, manual/automatic temperature compensation, range: 0.000-14.000pH, accuracy: ± 0.005pH

Data collection software V1.0

3620

PHSJ-3F pH meter (new)

0.01 level, large LCD display, interface, USB manual/automatic temperature compensation, range: -2.00~20.00pH; accuracy: ± 0.01pH; three-point calibration, GLP standard

Data collection software V1.0

3180

PHS-3G pH meter

0.01 level, LCD display, with stirring function; Range: -2.00 to 19.99 pH; Accuracy: ± 0.01 pH

Data collection software V1.0

3100

PHS-3E pH meter

0.01 level, large LCD screen display, manual/automatic temperature compensation, range: -2.00~18.00 pH, accuracy: ± 0.01pH

Data collection software V1.0

2600

PHS-3C pH meter

0.01 level, large LCD display, range: 0.00~14.00pH; accuracy: ± 0.01pH

Data collection software V1.0

2398

PHBJ-260 portable pH meter

0.01 level, widescreen LCD display, manual/automatic temperature compensation, RS-232 interface, IP65， Range: 0.00~14.00pH, accuracy: ± 0.01pH

Data collection software V1.0

3250

PHB-4 pH meter

0.1 level, LCD display, range: 0.00~14.00pH, accuracy: pH: ± 0.03pH

General control software V1.0

1288

PHS-2F digital pH meter

LED display, range: 0.00~14.00pH, accuracy: ± 0.02pH

General control software V1.0

1400

PHS-25 pH meter

Pointer display, range: 0.00~14.00pH, accuracy: ± 0.05pH

819

PHS-25 digital pH meter

LCD display, range: 0.00~14.00pH, accuracy: ± 0.05pH

980

PHS-29A digital pH meter

LED display, range: 0.00~14.00pH, accuracy: ± 0.02pH

980

Product model and name

Technical Specifications

Software Name

Price (yuan)

PXSJ-226 ion meter

Touch sensitive large LCD screen, RS232 interface, automatic temperature compensation, multiple ion modes, multiple unit conversions, range: 0.000-14000 pX; accuracy: ± 0.002 pX

Analysis software V1.0

8200

PXSJ-216F ion meter

Large screen LCD display, USB interface, three measurement modes, standard solution group management, 5-point calibration, electrode calibration prompt function, automatic temperature compensation, with multiple ion measurement modes, GLP specification, range: -2.000~20.000 pH, (0~19990) multiple unit automatic switching; Accuracy: ± 0.002 pX

Data collection software V1.0

6580

PXSJ-216 ion meter

LCD display, RS232 interface, automatic temperature compensation, with multiple ion measurement modes, range: 0.000-13.999 pX, accuracy: ± 0.005 pX

Data collection software V1.0

5680

PXB-286 portable ion meter

Backlit LCD display, RS-232 interface, automatic temperature compensation, IP65， Range: 0.00~14.00 pX, accuracy: ± 0.01 pX

Data collection software V1.0

3860

DWS-296 Ammonia Nitrogen Analyzer

Dot matrix LCD display, mV, mg/L, pN three displays, RS-232 interface, range: ammonia (nitrogen) concentration: (0.05-1000) mg/L, accuracy: ± 1%

11800

DWS-295F Sodium Ion Meter

Large screen LCD display, USB interface, three measurement modes, automatic temperature compensation, GLP standard, equipped with alkalization device. Range: 0.00~9.00pNa, accuracy: ± 0.01pNa

Data collection software V1.0

8650

PXS-270 ion meter

LED display, range: 0.00~14.00 pX, accuracy: ± 0.01 pX

Data collection software V1.0

3180

DWS-51 Sodium Ion Meter

LED display, range: 0.00~9.00 pNa, accuracy: ± 0.02 pNa

Data collection software V1.0

3180

DWS-51-1 type alkalization device

1600

Product model and name

Technical Specifications

Software Name

Price (yuan)

DDSJ-318 conductivity meter

Level 0.5, large screen 5.7-inch touch screen, automatic temperature compensation for conductivity and resistivity TDS、 Salinity, temperature, support GLp specification, RS232 and USB interface range: 0.000 μ S/cm~199.9mS/cm; Accuracy: ± 0.5% (FS)

Analysis software V1.0

6800

DDSJ-308F conductivity meter

Level 0.5, large LCD display, USB interface, full range, automatic calibration, automatic range and frequency switching, automatic temperature compensation, three measurement modes; Power outage protection function; Measurable conductivity, resistance, TDS, Salinity, temperature, GLP specifications, range: 0-1.999 × 10 μ S/cm; Accuracy: ± 0.5% (FS);

Data collection software V1.0

4280

DDSJ-308A conductivity meter

LCD display, RS232 interface, automatic temperature compensation, can measure conductivity TDS、 Salinity and temperature, range: 0-1.999 × 10 μ S/cm; Accuracy: ± 0.5% (FS)

Data collection software V1.0

3880

DDBJ-350 portable conductivity meter

1.0 level, widescreen LCD display, hand/self heating compensation, RS232, IP65 waterproof rating, can measure conductivity TDS、 Salinity and temperature, range: 0-1.999 × 105 μ S/cm, accuracy: ± 1.0% (FS)

Data collection software V1.0

3250

DDS-307A conductivity meter

1.0 level, large LCD screen display, hand temperature compensation, can measure conductivity TDS、 Temperature, range: 0-1 × 10 μ S/cm; Accuracy: ± 0.5% (FS)

Data collection software V1.0

2380

DDS-307 conductivity meter

1.0 level, large LCD display, with 0-10mV output signal, range: 0-1 × 10 μ S/cm, accuracy: ± 0.5% (FS)

Data collection software V1.0

1800

DDB-303A conductivity meter

1.0 level, LCD display, range: 0-1 × 10 μ S/cm, accuracy: ± 1.0% (FS)

General control software V1.0

1520

DDS-11C conductivity meter (number)

LED display, range: 0-10 μ S/cm, accuracy: ± 1.0% (FS)

1280

DDS-11C conductivity meter

Pointer reading, range: 0-1 × 10 μ S/cm, accuracy: ± 1.0% (FS)

980

DDS-11A conductivity meter (number)

LED display, (0-20) ms/cm (divided into 5 ranges), accuracy level: 1.0

1100

DDS-11A conductivity meter

Pointer reading, 0-1 × 10 μ S/cm (divided into 12 ranges), accuracy level: 1.5

950

DDS-11D conductivity meter

Pointer reading, range: 0-1 × 10 μ S/cm, accuracy: ± 1.5% (FS)

980

TM-03 Pen Conductivity Meter

Pen style, LCD display, range: (0-1999) μ S/cm, accuracy: ± 2% (FS)

250

Product model and name

Technical Specifications

Software Name

Price (yuan)

JPSJ-605F Dissolved Oxygen Analyzer

LCD display, USB interface, automatic temperature compensation, power-off protection function, can measure dissolved oxygen and dissolved oxygen saturation, GLP standard, range: (0.00~20.00) mg/L, electronic unit accuracy: ± 0.10mg/L, ± 0.2 ℃

Data collection software V1.0

4580

JPSJ-605 Dissolved Oxygen Analyzer

LCD display, RS232 interface, automatic temperature compensation, capable of measuring dissolved oxygen and dissolved oxygen saturation, range: (0.00~20.00) mg/L, accuracy: ± 0.3mg/L

Data collection software V1.0

3980

JPBJ-608 Portable Dissolved Oxygen Analyzer

Wide screen LCD display, automatic temperature compensation; RS232, IP65 waterproof rating, range: (0.00~19.99) mg/L, accuracy: ± 0.1mg/L

Data collection software V1.0

3880

JPB-607A portable dissolved oxygen analyzer

LCD display, automatic temperature compensation, range: (0.0~20.0) mg/L, accuracy: ± 0.3mg/L

Data collection software V1.0

2180

Product model and name

Technical Specifications

Software Name

price

DZS-708 multi parameter water quality analyzer (pH/pX, conductivity, dissolved oxygen, ℃)

Large 5.7-inch touchscreen with multiple commonly used ion modes, supporting GLP specifications, USB, RS232 interfaces; Support data storage, retrieval, and deletion, with three measurement modes; Calibration at 5 o'clock. Range: pH/pX: (-2.000~19.999) pH/pX; Conductivity: 0.000 μ S/cm~199.9mS/cm; Dissolved oxygen concentration: (0.00~19.99) mg/L; Temperature: (-5.0~135.0) ℃

Analysis software V1.0

13500

DZS-708A multi parameter water quality analyzer (pH/pX, conductivity, ℃)

Large 5.7-inch touchscreen with multiple commonly used ion modes, supporting GLP specifications, USB, RS232 interfaces; Support data storage, retrieval, and deletion, with three measurement modes; Calibration at 5 o'clock. Range: pH/pX: (-2.000~19.999) pH/pX; Conductivity: 0.000 μ S/cm~199.9mS/cmL; Temperature: (-5.0~135.0) ℃

Analysis software V1.0

8800

DZS-708B multi parameter water quality analyzer (pH/pX, dissolved oxygen, ℃)

Large 5.7-inch touchscreen with multiple commonly used ion modes, supporting GLP specifications, USB, RS232 interfaces; Support data storage, retrieval, and deletion, with three measurement modes; Calibration at 5 o'clock. Range: pH/pX: (-2.000~19.999) pH/pX; Dissolved oxygen concentration: (0.00~19.99) mg/L; Temperature: (-5.0~135.0) ℃

Analysis software V1.0

9800

DZS-708C multi parameter water quality analyzer (conductivity, dissolved oxygen, ℃)

Large screen 5.7-inch touch screen, supporting GLP specifications, USB and RS232 interfaces; Support data storage, retrieval, and deletion, with three measurement modes; Range: Temperature: (-5.0~135.0) ℃; Conductivity: 0.000 μ S/cm~199.9mS/cm; Dissolved oxygen concentration: (0.00~19.99) mg/L;

Analysis software V1.0

10800

DZB-718 portable multi parameter analyzer (pH/pX, conductivity, dissolved oxygen, ℃)

Portable, supports multiple commonly used ion modes, complies with GLP standards, and has a USB interface; Support data storage, retrieval, and deletion, with three measurement modes; IP65 waterproof and dustproof; Calibration at 5 o'clock. Range: pH/pX: (-2.000~19.999) pH/pX; Conductivity: 0.000 μ S/cm~199.9mS/cm; Dissolved oxygen concentration: (0.00~19.99) mg/L; Temperature: (-5.0~135.0) ℃

Analysis software V1.0

12000

DZB-718A portable multi parameter analyzer (pH/pX, conductivity, ℃)

Portable, supports multiple commonly used ion modes, complies with GLP standards, and has a USB interface; Support data storage, retrieval, and deletion, with three measurement modes; IP65 waterproof and dustproof; Calibration at 5 o'clock. Range: pH/pX: (-2.000~19.999) pH/pX; Conductivity: 0.000 μ S/cm~199.9mS/cm; Temperature: (-5.0~135.0) ℃

Analysis software V1.0

7800

DZB-718B portable multi parameter analyzer (pH/pX, dissolved oxygen, ℃)

Portable, supports multiple commonly used ion modes, complies with GLP standards, and has a USB interface; Support data storage, retrieval, and deletion, with three measurement modes; IP65 waterproof and dustproof; Calibration at 5 o'clock. Range: pH/pX: (-2.000~19.999) pH/pX; Dissolved oxygen concentration: (0.00~19.99) mg/L; Temperature: (-5.0~135.0) ℃

Analysis software V1.0

8800

DZB-718C portable multi parameter analyzer (conductivity, dissolved oxygen, ℃)

Portable, supporting GLP standards, USB interface; Support data storage, retrieval, and deletion, with three measurement modes; IP65 waterproof and dustproof; Range: Conductivity: 0.000 μ S/cm~199.9mS/cm; Dissolved oxygen concentration: (0.00~19.99) mg/L; Temperature: (-5.0~135.0) ℃

Analysis software V1.0

9600

DZB-712 portable multi parameter analyzer (pH/pX, conductivity, dissolved oxygen, ℃)

Portable, supports multiple commonly used ion modes, complies with GLP standards, and has a USB interface; Support data storage, retrieval, and deletion, with three measurement modes; IP65 waterproof and dustproof; PH: 0.01 level; Conductivity: 1.0 level. Range: pH/pX: (-2.00~20.00) pH/pX; Dissolved oxygen concentration: (0.00~19.99) mg/L; Conductivity: 0.000 μ S/cm~199.9mS/cm; Temperature: (-5.0~135.0) ℃

Analysis software V1.0

7500

DZS-706 multi parameter analyzer (pH/pX, conductivity, dissolved oxygen, ℃)

Large screen LCD display, multiple commonly used ion modes, USB interface; GLP standards, supporting data storage, retrieval, and deletion; Three measurement modes; Calibration at 5 o'clock. Measurement range: (-2.00~20.00) pH/pX; Conductivity: 0.000 μ S/cm~199.9mS/cm; Dissolved oxygen concentration: (0.00~19.99) mg/L; Temperature: (-5.0~105.0) ℃

Analysis software V1.0

7800

DZS-706A Multi Parameter Analyzer (pH/pX, Conductivity, ℃)

Large screen LCD display, multiple commonly used ion modes, USB interface; GLP standards, review and deletion; Three measurement modes; Calibration at 5 o'clock. Measurement range: (-2.00~20.00) pH/pX conductivity: 0.000 μ S/cm~199.9mS/cm; Temperature: (-5.0~105.0) ℃ Supports data storage

Analysis software V1.0

5000

DZS-706B multi parameter analyzer (pH/pX, dissolved oxygen, ℃)

Large screen LCD display, multiple commonly used ion modes, USB interface; GLP standards, supporting data storage, retrieval, and deletion; Three measurement modes; Calibration at 5 o'clock. Measurement range: (-2.00~20.00) pH/pX; Dissolved oxygen concentration: (0.00~19.99) mg/L; Temperature: (-5.0~105.0) ℃

Analysis software V1.0

5700

DZS-706C Multi Parameter Analyzer (Conductivity, Dissolved Oxygen, ℃)

Large screen LCD display, USB interface; GLP standards, supporting data storage, retrieval, and deletion; Three measurement modes. Measurement range: Conductivity: 0.000 μ S/cm~199.9mS/cm; Dissolved oxygen concentration: (0.00~19.99) mg/L; Temperature: (-5.0~105.0) ℃

Analysis software V1.0

6200

Product model and name

Technical Specifications

Software Name

price

ZDJ-5 potentiometric titrator

Touch sensitive large LCD screen, RS232 interface, equipped with corresponding titration module for potential, conductivity, and permanent stop titration, with titration software; Standard range: 0.00~14.00pH; accuracy: ± 0.01pH

Automatic titration control software V1.0

32500

ZDJ-5 conductivity measurement unit

Conductivity module: Range 0.000 μ S/cm~199.9mS/cm, accuracy ± 1.0% FS

8000

ZDJ-5 permanent stop measuring unit

Permanent stop module: Range (0~199.9) μ A, (0~19.99) μ A, (0~1.999) μ A, (0~0.199) μ A; Instrument control titration sensitivity: ± 5% FS; polarization current detection error: ± 2.5% FS

6500

ZDJ-4B automatic potentiometric titrator

Large screen LCD display; Real time display of titration information and titration curve; USB and RS-232 interfaces; Compliant with GLP standards, supporting the storage, retrieval, and deletion of titration curves and measurement results; Support firmware upgrade; Support factory reset. Equipped with titration software; Range: 0.00~14.00 pH; Accuracy: ± 0.01 pH

Automatic titration control software V1.0

29800

ZDJ-4A automatic potentiometric titrator

LCD display, capable of multiple titrations and pH measurements, RS-232 interface, with titration software; Range: 0.00~14.00 pH; Accuracy: ± 0.01 pH

Automatic titration control software V1.0

ZDJ-5 Coulombic Titimeter

Coulombic titration, range: 0.0~± 1999.9mV, accuracy: electrolysis current ± 0.25% (reading)

Automatic titration control software V1.0

14800

ZD-2 automatic potentiometric titrator

LED display, solenoid valve controlled droplet, range: 0.00~14.00 pH; accuracy: ± 0.03 pH

Data collection software V1.0

4980

ZDY-500 automatic permanent stop titrator

LCD display reading, range: (0-10) ml; (0～25)ml；

Data collection software V1.0

3980

ZDY-502 moisture titrator

Large screen LCD display; Real time display of titration information; USB and RS-232 interfaces; Compliant with GLP standards, supporting storage/retrieval and deletion; Support firmware upgrade; Support multiple measurement units such as mg, mg/L,%, ppm, etc; Support restoring factory settings; Equipped with titration software; Range: Water content 0.1mg~250mg, 10ppm~100% H2O; Resolution: 0.1mg; Polarization current accuracy: ± 0.2 µ A

Automatic titration control software V1.0

29800

ZDY-501 Moisture Analyzer

Pointer reading, electric quantity method, classic method for titrating trace water, range: 500 µ g~10mg, accuracy: ± 3%

Data collection software V1.0

3978

KLS-412 Trace Moisture Analyzer

LCD display, no film, Karl Fischer Coulomb method for moisture analysis, range: 10 μ g~20mg, error: ± (5% calibration point+3) μ g

Management software V1.0

9880

KLS-411 Trace Moisture Analyzer

LCD display, with film, Karl Fischer Coulomb method for moisture analysis, range: 20 μ g~20mg, accuracy: ± 3% reading

Management software V1.0

8850

Product model and name

Technical Specifications

Software Name

yuan

DGB-401

Multi parameter water quality analyzer (photoelectric colorimetric method)

12800

DGB-401 host

6000

401-1

Portable digestion device

5800

SJB-801

Portable heavy metal ion detection box

98000

WZS-185 high turbidity meter

LED display, transmission scattering light measurement principle, range: 0-1000NTU, accuracy ± 3% (FS)

Management software V1.0

7958

WZS-180 Low Turbidity Meter

LED display, transmission scattering light measurement principle, range: 0-25NTU, accuracy ± 2% (FS)

Management software V1.0

7958

WGZ-2000 turbidity meter

Four digit LED digital display, range: NTU: 0.00~19.99; 20.0～199.9； 200-2000 (automatic range switching); Linear error: 3% FS

7800

COD-571 Chemical Oxygen Demand Analyzer

LCD display, 165 ℃ high temperature rapid digestion, range: 0-1500mg/L, accuracy ± 8% (reading)

Management software V1.0

8850

COD-571-1 type digestion device

3978

COD-572 Chemical Oxygen Demand Analyzer

LCD display, reflux method, fast, high accuracy, range: 0-1000mg/L, accuracy ± 2% (FS)

Management software V1.0

7200

Product model and name

Technical Specifications

Software Name

Price (yuan)

DJS-292 Dual Display Potentiometer (with RS-232)

Constant potential range: ± 3mV; Constant current range: ± 1A

13800

DJS-292 Dual Display Potentiometer

Constant potential range: ± 3mV; Constant current range: ± 1A

6700

44B type dual electrolytic analyzer

The maximum electrolysis current can reach 8A, while the minimum is about 0.2A

5500

KDN-1 Automatic Kjeldahl Nitrogen Analyzer

High resolution 5.2-inch LCD display screen; Switch between manual and automatic modes at will; Measurement range: 0.1-240mgN; Repetition accuracy: 0.5% (CV)

17800

KDNX-20 graphite digestion instrument

Temperature range: Room temperature to 450 ℃; Control accuracy: ± 1 ℃

7800

GT-30L Pure Water Machine

Tap water, conductivity ≤ 350 US/cm; Water pressure>1Kg/cm2

Management software V1.0

12800

Model Name

Technical Specifications

Supporting instruments

Electrode plug

E-301-CF pH Triple Composite Electrode

0-14pH、5-60℃

Phbj- 260

Waterproof BNC (Q9&Q6)

E-301-D pH Triple Composite Electrode

0-14pH、5-60℃

PHSJ-3F,PHSJ-4F

BNC (Q9 type)

E-301-C pH Triple Composite Electrode

0-14pH、5-60℃

PHS-3E

BNC (Q9 type)

E-201-D pH rechargeable composite electrode

0-14pH、5-60℃

PHSJ-5

BNC (Q9 type)

E-201-CF pH rechargeable composite electrode

0-14pH、5-60℃

DZB-718,DZB-712

BNC (Q9 waterproof type)

E-201-C pH rechargeable composite electrode

0-14pH、5-60℃

PH meter

BNC (Q9 type)

E-201 pH non rechargeable composite electrode

0-14pH、5-60℃

PH meter

BNC (Q9 type)

E-201-Z pH Cone Composite Electrode

0-14pH、5-60℃

PH meter

BNC (Q9 type)

E-201-P pH Plate Composite Electrode

0-14pH、5-60℃

PH meter

BNC (Q9 type)

65-1C pH glass shell composite electrode

0-14pH、5-60℃

PH meter

BNC (Q9 type)

65-1 pH glass shell composite electrode

0-14pH、5-60℃

PH meter

direct insertion

231 type pH glass shell electrode

0-14pH、5-60℃

PH meter

direct insertion

231-01 pH glass shell electrode

0-14pH、5-60℃

PH meter

BNC (Q9 type)

501 rechargeable composite ORP electrode

±1999mV

pH、 Ion meter

BNC (Q9 type)

Model Name

Technical Specifications

Supporting instruments

Electrode plug

217-01 type double salt bridge

Ganmei Double Salt Bridge Form

PH meter

U-shaped plug

218 type silver chloride electrode

Silver/silver chloride single salt bridge type

pH、 Ion meter

U-shaped plug

C (K2SO4) -1 type mercurous sulfate electrode

Monomercuric sulfate bridge

PH、 Ion meter

U-shaped plug

6802 reference electrode

Single salt bridge form of calomel

Sodium ion meter

U-shaped plug

6802-01 reference electrode

Single salt bridge form of calomel

Sodium ion meter

U-shaped plug

212 type reference electrode

Single salt bridge form of calomel

PH meter

U-shaped plug

232-01 reference electrode

Single salt bridge form of calomel

PH meter

U-shaped plug

232 type reference electrode

Single salt bridge form of calomel

PH meter

U-shaped plug

320 reference electrode

Model Name

Technical Specifications

Supporting instruments

Electrode plug

DJS-0.01C titanium alloy conductive electrode

0-2us/cm

Conductivity meter

Three core aviation plug

DJS-0.1CF Platinum Conductive Electrode (Platinum)

0.05-200μS/cm

DDBJ-350DZB-712,DZB-718

Three core aviation plug (waterproof type)

DJS-0.1C conductivity electrode (platinum)

0.05-200μS/cm

Conductivity meter

Three core aviation plug

DJS-0.1 type conductive electrode

0.05-200μS/cm

Conductivity meter

direct insertion

DJS-1D Conductive Electrode (Platinum Black)

2-20000μS/cm

DZS-708,DDSJ-308A,DDSJ-308F,DDSJ-318

Three core aviation plug

DJS-1DF Conductive Electrode (Platinum Black)

2-20000μS/cm

DZB-718,DZB-718A,DZB-718C

Three core aviation plug (waterproof type)

DJS-1C type conductive electrode (bright)

2-3000μS/cm

Conductivity meter

Three core aviation plug

DJS-1C conductivity electrode (platinum black)

2-20000μS/cm

Conductivity meter

Three core aviation plug

DJS-1CF type conductive electrode (bright)

2-3000μS/cm

DDBJ-350

Three core aviation plug (waterproof type)

DJS-1CF type conductive electrode (platinum black)

2-20000μS/cm

DDBJ-350,DZB-712

Three core aviation plug (waterproof type)

DJS-1 type conductive electrode (bright)

2-3000μS/cm

Conductivity meter

direct insertion

DJS-1 Conductive Electrode (Platinum Black)

2-20000μS/cm

Conductivity meter

direct insertion

DJS-10C type conductive electrode

2000-200000μS/cm

Conductivity meter

Three core aviation plug

DJS-10CF type conductive electrode

2000-200000μS/cm

DDBJ-350DZB-712,DZB-718

Three core aviation plug (waterproof type)

DJS-10 type conductive electrode

2000-200000μS/cm

Conductivity meter

direct insertion

260 type conductive electrode

0.1-1000

Permanent stop titrator

U-shaped insert

Model Name

Technical Specifications

Supporting instruments

Electrode plug

PCI-1 type chlorine electrode

10-1~5×10-5

pH、 Ion meter

direct insertion

PCI-1-01 type chlorine electrode

10-1~5×10-5

pH、 Ion meter

BNC (Q9 type)

PCa-1 type calcium electrode

10-1~10-5

pH、 Ion meter

direct insertion

PCa-1-01 Calcium Electrode

10-1~10-5

pH、 Ion meter

BNC (Q9 type)

PBF4-1 type fluoroborate electrode

10-1~3×10-6

pH、 Ion meter

direct insertion

PBF4-1-01 Fluoroborate Electrode

10-1~3×10-6

pH、 Ion meter

BNC (Q9 type)

PNO3-1- type nitrate electrode

10-1~10-5

pH、 Ion meter

direct insertion

PNO3-1-01 type nitrate electrode

10-1~10-5

pH、 Ion meter

BNC (Q9 type)

PCIO4-1 type perchlorate electrode

10-1~5×10-6

pH、 Ion meter

direct insertion

PCIO4-1-01 type perchlorate electrode

10-1~5×10-6

pH、 Ion meter

BNC (Q9 type)

PK-1 type potassium electrode

10-1~10-5

pH、 Ion meter

direct insertion

PK-1-01 potassium electrode

10-1~10-5

pH、 Ion meter

BNC (Q9 type)

PAgS-1 type silver sulfur electrode

10-1~3×10-7

pH、 Ion meter

direct insertion

PAgS-1-01 silver sulfur electrode

10-1~3×10-7

pH、 Ion meter

BNC (Q9 type)

PPb-1 lead electrode

10-1~5×10-7

pH、 Ion meter

direct insertion

PPb-1-01 lead electrode

10-1~5×10-7

pH、 Ion meter

BNC (Q9 type)

PCN-1 type cyanide electrode

10-2~10-6

pH、 Ion meter

direct insertion

PCN-1-01 Cyanide Electrode

10-2~10-6

pH、 Ion meter

BNC (Q9 type)

PI-1 iodine electrode

10-1~5×10-7

pH、 Ion meter

direct insertion

PI-1-01 iodine electrode

10-1~5×10-7

pH、 Ion meter

BNC (Q9 type)

PCu-1 type copper electrode

10-1~5×10-7

pH、 Ion meter

direct insertion

PCu-1-01 copper electrode

10-1~5×10-7

pH、 Ion meter

BNC (Q9 type)

PBr-1 bromine electrode

10-1~5×10-6

pH、 Ion meter

direct insertion

PBr-1-01 Bromine Electrode

10-1~5×10-6

pH、 Ion meter

BNC (Q9 type)

PF-1 type fluoride electrode

10-1~10-6

pH、 Ion meter

direct insertion

PF-1-01 Fluorine Electrode

10-1~10-6

pH、 Ion meter

BNC (Q9 type)

PNH3-1 type ammonia gas sensing electrode

10-1~5×10-6

pH、 Ion meter

direct insertion

PNH3-1-01 type ammonia gas sensing electrode

10-1~5×10-6

pH、 Ion meter

BNC (Q9 type)

PNH3-3 type ammonia gas sensing electrode

(0.05-1000)mg／L

DWS-296 Ammonia Nitrogen Analyzer

BNC (Q9 type)

PF-202-C Fluorine Electrode

10-1~10-6

pH、 Ion meter

BNC

PF-202-CF Fluorine Electrode

10-1~10-6

pH、 Ion meter

Waterproof BNC

Model Name

Technical Specifications

Supporting instruments

Electrode plug

T-817-B-6 Temperature Electrode

0-100℃

DWS-295-1

BNC (Q6 type)

T-818-A-6 Temperature Electrode

0-100℃

Pt100、PHS-3B

BNC (Q6 type)

T-818-B-6 Temperature Electrode

0-100℃

J-4A、J-4F、295、3F、3E、307A、708、706、296、216、216F、308A、308F、318、

BNC (Q6 type)

T-820D Temperature Electrode

0-100℃

J-5、226

BNC (Q6 type)

T-818-B-4F Temperature Electrode

0-100℃

DZB-718, DZB-712

Four core aviation plug waterproof type

T-818-B-6F Temperature Electrode

0-100℃

DDBJ-350

BNC (Q6 Waterproof Type)

Model Name

Technical Specifications

Supporting instruments

Electrode plug

DO-957F dissolved oxygen electrode

0.0-19.9mg/L、 Extremely common/laminated type

DZB-718/B/C,DZB-712

Small four core aviation plug

DO-952 type dissolved oxygen electrode

0.0-19.9mg/L、 Extremely common/laminated type

JPB-607

Small four core aviation plug

DO-957 type dissolved oxygen electrode

0.0-19.9mg/L、 Extremely common/laminated type

JPB-607A

Small four core aviation plug

DO-958-BF type dissolved oxygen electrode

0.0-19.99mg/L、 Extremely common/laminated type

JPBJ-608

Big four core aviation plug

DO-958-S type dissolved oxygen electrode

0.0-19.99mg/L、 Extremely common/laminated type

JPSJ-605

Big four core aviation plug

Model Name

Technical Specifications

Supporting instruments

Electrode plug

213 type platinum electrode

溶液温度：0-50℃

Titrator

U-shaped plug

213-01 Platinum Electrode

溶液温度：0-50℃

Titrator

BNC (Q9 type)

214 type antimony electrode

溶液温度：0-50℃

Titrator

U-shaped plug

214-01 type antimony electrode

溶液温度：0-50℃

Titrator

BNC (Q9 type)

215 type tungsten electrode

溶液温度：0-50℃

Titrator

U-shaped plug

215-01 type tungsten electrode

溶液温度：0-50℃

Titrator

BNC (Q9 type)

216 type silver electrode

溶液温度：0-50℃

Titrator

U-shaped plug

216-01 type silver electrode

溶液温度：0-50℃

Titrator

BNC (Q9 type)

701 type composite sodium electrode

0-6pNa； Solution temperature: 5-45 ℃

Sodium ion meter

BNC (Q9 type)

6801 (zero potential 0) sodium electrode

0-6pNa； Solution temperature: 20-40 ℃

DWS-51 pointer

direct insertion

6801-01 (zero potential 2) sodium electrode

0-6pNa; 23g/l-23ug/l; Solution temperature: 20-40 ℃

DWS-51 digital display

BNC (Q9 type)

6801-A (zero potential 2) sodium electrode

23g/l-23ug/l; Solution temperature: 20-40 ℃

DWS-295, DWS-295F

BNC (Q9 type)

Double platinum electrode

溶液温度：0-70℃

KLS-411 Moisture Meter

U-shaped plug

CDJ-1 type electrolytic electrode

KLS-411（12），KLS-412

CDY-1 type indicator electrode

KLS-411（12），KLS-412；

BNC (Q9 type)

CDY-2 indicator electrode

ZDY-501 (2012 edition),

welding tab

CDY-3 type indicator electrode

ZDY-502，

Four core aviation plug

COD-572 electrolytic electrode (one set)

Including electrodes and electrolytic cups

COD-572

801-1 working electrode

SJB-801

801-2 pairs of electrodes

SJB-801

801-3 reference electrode

SJB-801

411 electrolytic cup (including electrode)

Including electrolytic electrode, indicator electrode, and electrolytic cup

KLS-411

412 electrolytic cup (including electrode)

Including electrolytic electrode, indicator electrode, and electrolytic cup

KLS-411（2012）

Product model and name

Technical Specifications

Software Name

Price (yuan)

COD-582 online chemical oxygen demand COD analyzer

Measurement range: 10.0-5000mg/L; Accuracy: ± 10%; (4-20) mA current output; RS232 communication

Online automatic control software V1.0

160000

COD-580 online chemical oxygen demand COD analyzer

Measurement range: 10.0-1000mg/L; Accuracy: ± 10%

Online automatic control software V1.0

108000

DWG-8002A Ammonia Nitrogen Automatic Monitoring Instrument

Measurement range: 0.05mg/L to 1000mg/L; Accuracy: ± 10%

Online automatic control software V1.0

108000

SJG-781 Online Heavy Metal Monitor

Using anodic dissolution method to measure the content of heavy metals (lead, cadmium, arsenic, mercury, etc.) in water; Measurement range: cadmium/lead/mercury: 0.1ppb~10ppm, multi range arsenic: 5ppb~8ppm, multi range

Online automatic control software V2.00

160000

SJG-705 Water Quality Monitoring Instrument

Measurable pH, conductivity DO、ORP、 Temperature (turbidity or SS can be increased, measurement items are charged separately)

Online automatic control software V1.0

38000

DWG-8004 chloride ion monitoring instrument

Measurement range: 2.0mg/L to 2.00g/L; Accuracy: ± 10%; (4-20) mA current output; RS232 communication

Online automatic control software V1.0

98000

DWG-8003 fluoride ion monitor

Measurement range: 0.05-1000mg/L; Accuracy: ± 10%; (4-20) mA current output; RS232 communication

Online automatic control software V1.0

98000

ZDJ-520 online automatic titrator

Measurement range: Value: pH (0.00-14.00) mV Value: pH; (-1999.0-1999.0) mV; Temperature value: (-5.0-105.0) ℃

Online automatic control software V1.0

120000

SJG-208 type (with jet cleaning device) sewage dissolved oxygen monitoring instrument

Measurement range: Dissolved oxygen (0.00~20.00) mg/L; Dissolved oxygen saturation (0-200.0)%

Online precision control software V1.0

9900

SJG-203A Dissolved Oxygen Analyzer

Measurement range: 0-19.99mg/L

Online universal control software V1.0

4800

PHG-21D Industrial pH/ORP Measurement and Control Instrument with PHGF-43 Submerged Jet Cleaning pH/ORP Transmitter (or Brush) PHG-21D+PHGF-43

Measurement range: ORP: (-1800~1800) mV; pH:(0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current output

Online universal control software V1.0

6308

PHG-21D Industrial pH/ORP Measurement and Control Instrument with PHGF-27B Submerged pH Transmitter PHG-21D+PHGF-27B

Measurement range: ORP: (-1800~1800) mV; pH:(0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current output

Online universal control software V1.0

5758

PHG-217D Industrial pH/ORP Measurement and Control Instrument with PHGF-27B Submerged pH Transmitter PHG-217D+PHGF-27B

Measurement range: ORP: (-1800~1800) mV; pH:(0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current output; RS232 communication

Online precision control software V1.0

8218

PHG-217D Industrial pH/ORP Measurement and Control Instrument with PHGF-43 Submerged Brush/Jet pH/ORP Transmitter PHG-217D+PHGF-43

Measurement range: ORP: (-1800~1800) mV; pH:(0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current output; RS232 communication

Online precision control software V1.0

8768

PHG-243 industrial pH meter (two-wire system)

Measurement range: ORP: (-1800~1800) mV; pH:(0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; 24V power supply; (4-20) mA current output

Online precision control software V1.0

5800

TSC-10 (E) online turbidity/SS monitoring instrument (Japanese brand)

Measurement range: 0.00~500 NTU 0.00~1000mg/L; Compliant with the national standard JJG 880-2006 and ISO7027-84, designed using the principle of light scattering. Automatic cleaning. RS-485； 4-20mA current output

24000

FQ-100 online turbidity (submerged)

Measurement range: 0-1000NTU, mg/l (expandable 0-4000); 4-20mA current output

14800

FQ-100 online turbidity

Measurement range: 0-400NTU, mg/l; 4-20mA current input

14800

FS-100 online SS sludge concentration meter

Measurement range: 0-9999mg/l 0-20g/l; 4-20mA current output

14800

Product model and name

Technical Specifications

Software Name

Price (yuan)

DDG-520 Industrial Conductivity Meter

Measurement range: Conductivity: (0.000-10) μ S/cm; (4-20) mA current output; RS23 communication; High purity water compensation

Online precision control software V1.0

7020

DDG-33 Industrial Conductivity Meter

Measurement range: Conductivity (0.000-10) μ S/cm; (4-20) mA current output

Online precision control software V1.0

5500

DDG-330 industrial conductivity meter (two-wire system)

Measurement range: Conductivity (0.000-10) μ S/cm; (4-20) mA current output

Online precision control software V1.0

5200

PHG-217D Industrial pH/ORP Measurement Controller

Measurement range: ORP: (-1800~1800) mV; (0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current output; RS23 communication; Four way switch control

Online precision control software V1.0

5260

PHG-217D-1 Industrial pH/ORP Meter

Measurement range: ORP: (-1800~1800) mV; (0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current input; RS23 communication; Built in amplifier

Online precision control software V1.0

5900

PHG-21D Industrial pH/ORP Meter

Measurement range: ORP: (-1800~1800) mV; (0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current output

Online universal control software V1.0

2808

PHG-21D-1 Industrial pH/ORP Meter

Measurement range: ORP: (-1800~1800) mV; (0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current output; Built in amplifier

Online universal control software V1.0

3510

PHG-243 industrial pH meter (two-wire system)

Measurement range: ORP: (-1800~1800) mV; (0.00～14.00)pH ； Temperature: (-10.0~120.0) ℃; (4-20) mA current output

Online precision control software V1.0

5800

PHG-768 Industrial Pure Water pH Meter

Measurement range: ORP: (-1800~1800) mV; (0.00～14.00)pH； Temperature: (-10.0~120.0) ℃; (4-20) mA current output; RS23 communication; Constant pressure and constant current high-purity water

Online precision control software V1.0

12500

DCG-760A electromagnetic acid-base concentration meter/conductivity meter

Measurement range: concentration: (0-10.0)% HCI; (0～10.0)%NaOH； Conductivity: (0-1000) mS/cm; Temperature: (-10.0~120) ℃

Online precision control software V1.0

8190

SJG-943 Trace Dissolved Oxygen Analyzer

Dissolved oxygen: (0.00~20.00) mg/L; Dissolved oxygen saturation (0-200.0)%; Temperature: (-10.0~120.0) ℃

Online precision control software V1.0

23750

SJG-783 Hydrazine Monitoring Instrument

Measurement range: Hydrazine: (0-199.9) μ g/L; Temperature: (-10.0~120.0) ℃

Online precision control software V1.0

22000

DWG-802 Sodium Monitoring Instrument

Measurement range: Sodium ion: (0.1-1000) μ g/l Temperature: (-10~120) ℃

Online precision control software V1.0

27900

Product model and name

Technical Specifications

Price (yuan)

PHGF-43 Submerged pH/ORP Transmitter

Measurement range: pH: (0.00~14.00) pH; Temperature: (0 ℃~50 ℃); Length: 0.5, 1, 1.5, 2, 2.5 (m)

2500

PHGF-43 Submerged Jet Cleaning pH/ORP Transmitter

Measurement range: pH: (0.00~14.00) pH; Temperature: (0 ℃~50 ℃); Length: 0.5, 1, 1.5, 2, 2.5 (m)

3500

PHGF-27B Submerged pH Transmitter

Measurement range: (0.00~14.00) pH; Temperature: (0 ℃~50 ℃) Matching electrode: 990pH composite electrode; Length: 0.5, 1, 1.5, 2, 2.5 (m)

2950

PHGF-28B type circulating pH transmitter

Measurement range: (0.00~14.00) pH; Temperature: (0 ℃~50 ℃) 990 electrode; Length: 0.5, 1, 1.5, 2, 2.5 (m)

2850

PHGF-28H type circulating pH transmitter

Measurement range: (0.00~14.00) pH; Temperature: (0 ℃~50 ℃); Low resistance pH electrode;

2850

PHGF-46 flow-through pH ORP transmitter

Measurement range: (0.00~14.00) pH; Temperature: (0 ℃~50 ℃); UPVC: 3/4 "1/2" interface

2850

PHGF-27 Submerged pH Transmitter

Measurement range: pH: (0.00~14.00) pH; Temperature: (0 ℃~50 ℃); Length: 0.5, 1, 1.5, 2, 2.5 (m)

3750

PHGF-28 flow-through pH transmitter

Measurement range: pH: (0.00~14.00) pH; Temperature: (0 ℃~50 ℃); Length: 0.5, 1, 1.5, 2, 2.5 (m)

3750

Model Name

Supporting instruments

Electrode plug

fixation method

333-7 glass shell electrode

Industrial pH meter

Round insertion rod

pH-1074

PHG-7685

BNC (Q9 type)

pH-1074A

PHG-768

Small plug x 2

FG-990

PHGF-28B

S7

FG-990A pH composite electrode (with wire)

PHGF-27B

Small plug x 2

FG-991 pH composite electrode (PT100)

PHGF-43

U-shaped plug

3/4 inch thread installation

FG-991H pH composite electrode (pure water) (PT100)

PHGF-28H

U-shaped plug

3/4 inch thread installation

FG-991C pH composite electrode (PT1000)

PHG-243

U-shaped plug

3/4 inch thread installation

FG-991A composite pH/ORP electrode (PT100)

PHGF-46

U-shaped plug

Crimp installation

Model Name

Supporting instruments

Electrode plug

350 solid reference electrode

Industrial pH meter

tinning

GD-1310 calomel reference electrode

PHG-7685

BNC (Q6 type)

GD-1310A calomel reference electrode

PHG-768

Small plug

GD-1370 calomel reference electrode

DWG-8025

BNC (Q6 type)

GD-1370A calomel reference electrode

DWG-802

Small plug

Model Name

Supporting instruments

Electrode plug

Na-1048 Sodium Electrode

DWG-8025

BNC (Q9 type)

Na-1048A Sodium Electrode (Table A)

DWG-802

Small plug x 2

Model Name

Supporting instruments

Price (yuan)

DDF-23D

DDD-32D

2106

DDFG-2043-20/B(K=0.01)

DDG-520，DDG-33

2574

DDFG-2043-40/B(K=0.1)

DDG-520，DDG-33

2574

DDFG-2043-60/B(K=1)

DDG-520，DDG-33

2574

DCGF-100A

DCG-760A

3159

Model Name

Supporting instruments

Electrode plug

DO-952 Dissolved Oxygen Electrode (Online)

SJG-203A

Welding needle x 6

DO-954 Dissolved Oxygen Electrode

SJG-9435

Three core aviation plug

DO-954A Dissolved Oxygen Electrode

SJG-943

Pin x 2

DO-955 Dissolved Oxygen Electrode

SJG-208

Six core tinned pins

Model Name

Supporting instruments

Electrode plug

T-813-A-3 Temperature Electrode

PHG-7685/DWG-8025

Three core aviation plug

T-813-A-G Temperature Electrode

PHG-768/DWG-802

Small plug x 4

T-817-A-3 Temperature Electrode

SJG-9435

Three core aviation plug

T-817-A-G Temperature Electrode

SJG-943

Welding needle x 4

T-819-A Temperature Electrode

SJG-705 and PHGF-46-P4N0

Small plug x 4

T-819-A-H Temperature Electrode

COD-580

Small plug x 4

250 temperature electrode

SJG-7830

Three core aviation

Model Name

Supporting instruments

Electrode plug

COD-1 measuring electrode

COD-580

BNC (Q9 type)

COD-2 reference electrode

Big four core aviation plug

COD-3 electrode pair

Large plug x 1

PNH3-2 online ammonia gas sensing electrode

DWG-8002A

Small plug x 3

PF-5 online fluoride ion electrode (set) with reference

DWG-8003

Small plug x 2

PCl-5 online chloride ion electrode (set) with reference

DWG-8004

U-shaped plug