Online pH Controller,Aquarium pH Controller,PH-100 ? Feature: pH controller offers continuous and accurate pH reading. It also offers alarm when pH reading is out of the user preset range.?
The alarm feature can be set for either high or low position. ? Specifications:

Model	PH-100
Measuring range	0.00~14.00PH
Accuracy	+/-0.02PH
Resolution	0.01PH
Set Range	3.50~10.50PH
Relay contact	5A/240VAC
Environment	Temperature:0~50°C Humidity<95%
Display	4-digital LED
Input Impedance	10(12)Ω
Power Supply	220V±10% 50Hz±2%
Dimensions	108×210×48 (mm)
Weight	550g

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