สถานที่กำเนิด
Taiwan, China
Automatic Temperature Compensation
Calibration for pH 7, pH 4 and pH 10 by push button.
PH range : 0 to 14 PH x 0.01 PH.
mV range : -1999 mV to 1999 mV.
Memory Maximum and Minimum reading
Auto shut off saves battery life.
Product name
Digital PH Controller
Application
Water Treatment
Temperature compensation
Automatic
Power Supply
006P DC 9V battery (Option)