Specification :

ORP meter,Pen-type ORP meter, Pocket-size ORP meter
Easy to Change Electrode
Temperature Measurement (C/F)
IP67 Waterproof protection
Auto Calibration for 0mV , 500mV
High Input Impedance
LCD with two displays and bar graph indicator
Data hold function
Auto power off
100 point datalogger with recall

Display
LCD Size: 20mm x 28mm

Measurement Range
mV = ±600mV OR ±1200mV
Temp = 0 to 50ºC (32 to 122ºF)

Resolution
mV = 1mV
Temp = 0.1ºC / 0.1ºF

Accuracy
mV = ± 1mV
Temp = ± 0.8ºC / ± 1.5ºF

ORP Electrode
Included

ORP Temp Compensation
Automatic temperature compensation

Data Hold
Freeze the display reading

ORP Calibration
ORP 0mV, 500mV (2 points)