... control 1,PID control 2,Multi-input mode 3,Digital show mode programmable PID control features:1,PID control2,Multi-input mode3,Digital ... show mode4,programmable setting5,LED indicate the working state PID control,pid temperature control,PID ... Insulation Resistance:1500VAC/1min5,Power consumption<10WPID control,pid temperature control,PID controller Primary Competitive Advantages:1, ...