Basic Info.

Product Description

Kl-803 digital ph/orp controller technical specification model kl-803 measuring range ph 0.00~14.00ph orp -1999~1999mv accuracy ph ±0.1%+0.02ph orp ±5 mv resolution ph 0.01ph orp 1mv set range ph 3.50~10.50ph orp -500~500mv environment temperature:0~50.c humidity<95% display double 4 led display reading power supply 220v±10% 50hz±2% dimensions 160mm×102mm×40mm weigh 872g