... . Various switch input Couting: 0-9999,accuracy:0.01%.High precision & reliable performance3,Control output: with demical point & ratio setting function ... , including Temperature Controller, Digital Adjustor, thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power Meter, Coulometer, Voltage Meter, Ampere Meter, Counter, Tacho Meter, Frequency Meter, flowmeter, Timer, Timer ...