Soil pH, salinity, conductivity, temperature and humidity measuring instrument

Soil pH, salinity, conductivity, temperature and humidity measuring instrumentProduct Introduction

The COMBI 5000 analyzer can professionally and quickly measure the nutritional status parameters of important plants, with main measurement indicators including pH, salinity, conductivity, moisture content, and temperature. COMBI 5000 adopts microprocessor technology, which can automatically identify sensors. After connecting the sensor, the measurement unit automatically changes to the corresponding measurement mode. During calibration, the automatic buffer recognition function ensures high comfort during operation. This handheld waterproof analyzer is equipped with German and English menus (optional: French, Italian, Spanish, Russian).

COMBI 5000 is shipped in a sturdy aluminum box, with all accessories effectively placed and within reach.

Soil pH, salinity, conductivity, temperature and humidity measuring instrumentTechnical Specifications

Shell: Waterproof and sturdy

Connectors: BNC and 8-pin plug

Power supply: 9V battery

>4000 measurements

Size: 180 x 85 x 50 mm

Weight: 280 grams

Measurement of soil temperature, humidity, and salinity

Professional measurement of soil or substrate salinity, soil moisture, and temperature

Salt measurement

Range: 0-2.99 (g/L)

Resolution: 0.01 (g/L)

temperature measurement

Range: C-10-+50 ℃

Resolution: 0.1 ℃

Moisture measurement

Range: 0.5-70%

Resolution: 0.1%

Probe length: 250mm

Calibration: Factory calibrated, no need for further calibration

Application: Direct measurement of soil or substrate salinity, moisture, and temperature

PH measurement

PH value is an important parameter for plant nutrition. The absorption of nutrients by plants depends on whether the pH value of the soil or substrate is adjusted appropriately. COMBI 5000 is designed specifically for measuring soil and other growth media

Range: 0-14 рН

Resolution: 0.01 pH

Accuracy: 0.02 pH measurement value

Calibration: 2-point calibration

Automatically identify pH 4, 7, and 10 buffer probes

Specially designed plug-in glass probe with 3 ceramic diaphragms

PH Application Measurement

Direct measurement of soil and substrate

Liquid measurement, such as irrigation water

EC measurement

In a solution, the concentration of EC is correlated with the total dissolved salt concentration: the higher the conductivity, the higher the salt concentration. It is necessary to measure the EC values of process water and culture medium for plant nutrition, especially for enclosed water environment cultivation methods

Range: 0-200 mS

Resolution: 0.001-0.01 mS (based on range)

Accuracy: ± 2% (measured value)

Calibration: Calibration values: 0.084/1.41/5.0/12.88/111.8 mS/cm

Temperature compensation: automatic temperature compensation

Probe: EC probe, platinum sensor

Application: Conductivity measurement of liquids and solutions (salinity measurement)

Soil multi parameter measuring instrument speed measuring instrument COMBI 5000 delivery configuration

1. COMBI 5000 Host

2. PH probe, equipped with pH 4 and pH 7 buffer solutions

3. EC probe, equipped with 1.4 mS and 111.8 mS buffer solutions

4. Triple multifunctional electrode 25 cm

5. Punching rod

6. Spray bottle with nozzle, ， 250 ml

7. Volume measuring cup, 100 ml

8. Handbook

9. Aluminum storage box