Certification:CE,ROHS

Pen Type ORP Meter , Digital PH Water Meter With Battery

water quality meter orp meter AH-4022 digital type with the batteries high quanlity

Quick Detail:

* Range: -1200mV ~ +1200mV

* Pen type ORP meter, all in one, ORP electrode

   included, easy to use.

* Water proof.

* Auto calibration for 0 mV, 500mV

* Easy to change the electrode.

Description:

* Range: -1200mV ~ +1200mV

* Pen type ORP meter, all in one, ORP electrode

   included, easy to use.

* Water proof.

* Auto calibration for 0 mV, 500mV

* Easy to change the electrode.

* Temperature measurement, oC, oF.

* Build in temperature sensor, ATC (auto temperature compensation).

* LCD indicates both mV value and temp.

* Data hold function for freezing the desired value.

* Auto power off without operation in 20 mins.

* Microcomputer circuit, intelligent function, high accuracy.

* Compact size, light weight.

* Power supply by 1.5 V battery (LR44 ) x 4 PCs

* Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.

Applications:

Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.

Specifications:

Display   LCD, size	20 mm x 27 mm.
Measurement  Range	-1200mV ~ +1200mV
Accuracy	2mV
mV Calibration	0 mV and 500 mV calibration ensure the best linearity and accuracy.
Operating Humidity	Less than 80% RH.
Dimension	188 x38mm
188 x38mm	82 g (included electrode)

Competitive Advantage:

High quanlity

professional delievery

good service