La description

LP****0 pH controller Performance characteristic Microcomputer -based design, easy operation 0.*6" large LED display Automatic Temperature Compensation (Pt***0) 2 groups relay control 0.1pH Insulated ***0mA output EEROM data storage, data is not lost while power is off PH controller SP****0 parameter Model LP****0 Measuring range **2.*0 ～*6.*0pH Resolution 0.*1pH Accuracy +/*0.*1pH +/- 1 digit Temperature Compensation PT***0 Automatic Temperature Compensation 0.0℃ ～ **0.0℃ Display 0.*6”LCD Control set point 2 Groups SPDT relays ON/OFF control Output signal 4～*0mA Input impedance > ***2 Ω Power supply **5VAC/**0VAC +/**5% ****0 Hz Volume *6x*6x*0mm 1/4 DIN