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Waterproof pH Pen 2 to 12pH

Waterproof pH Pen 2 to 12pH


MPN: PH50 Fabricant: Extech

• pH range: 2 to 12pH

• LCD displays pH eadings

• Easy to calibrate single CAL key with automatic pH buffer recognition (4, 7, and 10pH)

• Choice of 3 point calibration for better accuracy

• Data hold freezes reading on display

• Low battery indicator, Auto power off

• Complete with built in electrode, sensor cap, inner pH electrode protection cap, and 4 LR44 button batteries

Prix :
54,80 $ USD
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