model:ORP-200
measurement range:0~±1999mV
precision:± 0.1 ℅+2 words
resolution:1mV
Set control range:-500~500mV
Control power specifications:AC220V/5A
working environment:Temperature: 0~50 ℃ Humidity<95%
display:4-digit LED display
input resistance:1012Ω
power supply:AC220V 50Hz
Overall dimensions:108mm×210mm×48mm
weight:550g
