... sensors.with demical point floatingdisplay/pressing to clear zero,display modification and parameter adjust function.easy to operate3) Isolated ... protocol.6) Power supply:+12V or 24V/30mA,etc..7) Size: 96*48*80mm(landscape) others:48*48 ... products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, Voltage Meter ...