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Digital pen type water aquarium 0.1-14PH ph meter tester portable

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Contact name:Summer Nan

Xi'an Shelok Instruments Technology Co., Ltd.

Digital pen type water aquarium 0.1-14PH ph meter tester portable

Country/Region	china
Categories	Ice Tongs

Product Details

Description of digital pen type water aquarium ph meter portable:

This product is designed for field or field operation.It is a portable precision instrument that can display both PH value and temperature.It can be used in water quality monitoring, aquaculture, environmental protection, printing and dyeing, electroplating, beverage industry and scientific research units to determine water quality PH.

Features of digital pen type water aquarium ph meter portable:

·Large digital high definition display screen

·Imported high precision sensitive electrode probe for more stable measurement

·Automatic calibration temperature compensation, simple operation, more accurate data

·Four button battery, easy to replace

Specification of digital pen type water aquarium ph meter portable:

Model	PH-20	PH-220	PH-20W	PH-220W
Measuring range	PH:0.1-14PH Temperature:0-50℃(32-122F)	PH:0.1-14PH Temperature:0-50℃(32-122F)	PH:0.1-14PH Temperature:0-50℃(32-122F)	PH:0.1-14PH Temperature:0-50℃(32-122F)
Resolution	PH:0.1PH Temperature:0.1℃ 1F	PH:0.01PH Temperature:0.1℃ 1F	PH:0.1PH Temperature:0.1℃ 1F	PH:0.01PH Temperature:0.1℃ 1F
Accuracy	PH:±0.1PH Temperature:1℃ /2F	PH:±0.02PH Temperature:1℃ /2F	PH:±0.1PH Temperature:1℃ /2F	PH:±0.02PH Temperature:1℃ /2F
PH calibrate	PH:25℃ Three-Points Calibration 4.0 6.9 9.2	PH:25℃ Three-Points Calibration 4.01 6.86 9.18	PH:25℃ Three-Points Calibration 4.0 6.9 9.2	PH:25℃ Three-Points Calibration 4.01 6.86 9.18
Electrode	Built-in battery	Built-in battery	External connection battery	External connection battery
Working temperature	0-50℃(32-122F)
Power supply	1.5V battery *4PCS
Dimension	40*185mm
Weight	88g

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