Italy Hana HI991000 portable acidity meter

NegotiableUpdate on 03/13

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Overview

The Italian Hana HI991000 portable acidity meter has automatic temperature compensation. With the help of the HI7669AW temperature rod, it can automatically correct the influence of temperature on acidity and alkalinity. The simple and easy-to-use operation panel and easy to read display make the instrument easy to understand and operate. The independent temperature probe of the thermometer can quickly sense the temperature of the measured solution.

Product Details

Product introduction of Italy Hana HI991000 portable acidity meter:

HI991000 portable acidity meter

Automatic temperature compensation, aided by the HI7669AW temperature rod, can automatically correct the impact of temperature on acidity and alkalinity
The simple and straightforward operation panel and easy to read display make the instrument easy to understand and operate
An accurate thermometer with an independent temperature probe can quickly sense the temperature of the solution being measured.
High precision resolution up to 0.1mV
Automatic buffer recognition * Simple automatic two-point calibration * 3-in-1 PH/mV/℃ tester
The sturdy and waterproof design of the ABS shell meets the IP167 international standard, providing complete protection for the instrument in harsh environments.
The characteristics of special graphic symbols and five sets of memory standard buffers can guide users to perform calibration steps step by step
Five standard buffer calibration points can be automatically or manually identified for calibration
The calibration results are stored in the memory of the microprocessor and can be retained even when turned off.
HI991000 portable acidity/ORP

Technical specifications of HI991000 portable acidity meter

Model number	HI8424	HI991000
measuring range	0.00 to 14.00pH； 0.0 to ±399.9mV（ISE）； ±400 to ±1999mV(ORP)； 0.0 to 100.0℃	0.00 to 14.00pH 0.0 to 60.0℃
resolution	0.01pH；1mV（ISE）； 1mV（ORP）； 0.1℃	0.01pH；0.1℃
accuracy	±0.01pH /±0.2mV（ISE）； ±1mV（ORP）/ ±0.4℃	±0.01pH；±0.5℃
EMC deviation	±0.02pH；±0.2mV（ISE）； ±1mV（ORP）； ±0.4℃	±0.01pH；±1℃
Calibration method	Automatic two-point calibration (pH7.01, 4.01, 10.01)	Automatic three-point calibration
temperature compensation	Automatic temperature compensation from 0 to 100 ℃	Automatic temperature compensation from 0 to 60 ℃
Zero point calibration	±1.0pH
Slope calibration	70% to 108%
Supporting electrode	HI1230, HI1200 plastic electrodes	H1291 electrode with temperature sensor (1 meter)
temperature probe	HI7669AW one meter long line
impedance	10¹²Ω
Type	1×9V	4×1.5V AAA
environment	0 to 50 ℃, 95% RH	0 to 50℃； RH100%
Size/Weight	185×82×45mm / 520g	150×80×28mm /210g

Standard configuration of HI991000 portable acidity meter

HI8424	Host, HI123OB plastic electrode (including 1 meter), HI7669AW temperature probe, 9V battery
HI8424C	Host, HI120OB plastic electrode (including 1 meter), HI7669AW temperature probe, 9V battery
HI8424CT	Host, HI1200B plastic electrode (including 1 meter), 9V battery
HI8424P	Host, HI123OB plastic electrode (including 1 meter), HI7669AW temperature probe, 9V battery, carrying case
HI8424PC	Host, HI120OB plastic electrode (including 1 meter), HI7669AW temperature probe, 9V battery, carrying case
HI991000	Host, HI1291 electrode with amplification and ATC functions, 4 × 1.5V battery, hard carrying case

Accessories for purchasing HI991000 portable acidity meter

HI1230B	Acidic composite plastic electrode (1 meter)
HI1230B/5	Acidic composite plastic electrode (5 meters)
HI1230B/10	Acidic composite plastic electrode (10 meters)
HI1200B	Acidic composite plastic electrode
HI1300B	PH composite plastic electrode (pure water measurement)
HI7669AW	Temperature probe
HI2602	carrying case
HI1291	PH/℃ electrode with amplification function