HI 83141 Portable pH meter/millivolt meter/thermometer (pH/mV/T) (0...14.00 pH)

22.12.2021
2.6K
HI 83141 portable multipurpose instrument with remote (replaceable) electrode for precise measurement of pH, mV and temperature in water and solutions to monitor water quality in water treatment processes, environmental studies, swimming pools, etc. With automatic thermal compensation and manual 2-point pH calibration.
 
Manual calibration is done at one or two points using the trim resistors on the front panel. Capable of measuring pH / mV and ° C, this instrument is great for field applications, providing one meter for multiple applications. The instrument is ideal for applications that require a configurable calibration point. Manual calibration can be extremely useful to achieve greater accuracy.
 
Technical Specifications
 
Measuring range
pH 0.00 : 14.00 pH
mV ±1999 mV
temperature 0.0 : 100.0°C
Resolution
pH 0.01 pH
mV 1 mV
0.1°C
Error
pH ±0.01 pH
mV (at 25°C / 77°F) ±1 mV
Temperature (at 25°C / 77°F) ±0.4°C
pH calibration manual, 2 points
Temperature compensation automatic, 0 : 70°C
Battery 1 x 9V
Battery life 100 hours
Operating conditions
temperature 0 : 50°C
humidity up to 95%
Dimensions 164 x 76 x 45mm
Weight 180g
The standard package includes:
 
device (electronic unit) - 1 pc;
HI 1230B electrode - 1 pc;
HI 7669AW sensor - 1 pc;
HI-70004 - Calibration solution, pH=4.01, 20 ml package - 1 pc;
HI-70007 - Calibration solution, pH=7.01, 20 ml bag - 1 pc;
HI-700661 - solution for cleaning of pH electrodes, ORP electrodes, 20 ml bag - 2 pcs;
Krona type battery, 9V - 1 pc;
passport - 1 pc;
screwdriver- 1 pc;
plastic case.
The tripod for electrodes and temperature sensor are not standard, supplied on a separate request.
There is no power supply unit, and it is not provided, as it is a portable device.

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