2 point auto calibration Pen Type oxidation reduction potential measurement

Place of Origin:

Guangdong, China

Brand Name:

Nicety

Model Number:

ORP-2069

Measuring range:

-1999 mV to 1999 mV

Accuracy:

±5 mV

LCD Display:

4 Digits

Operating Temperature:

0 - 50°C

Calibration:

By mini screwdriver (included)

Power Supply:

4 *1.5 V (AG-13) Button Cell Battery

Application:

water sources, hydroponics, aquariums, swimming pools