... pressing to clear zero,display modification and parameter adjust function.easy to operate.3) Isolated 4-20mA analog output ... ,Timer,Timer Relay, Solid State Relay, Proximity Sensor, ,Pressure sensor ,load cell sensor, KNE KSC box, Rotary Encoder and computer integrated ... such as machinery, electrical cabinet, power sub-station, industrial automation, etc.. In addition to supply MYPIN brand products, We ...