Signal Generator Design service offer; Digital output: 0.000-100.000mV,0.000-22.000mA ... 0.01Hz-10.00KHz. TK series digital Signal Generator Meter (V mV mA Hz) Features: 1, Digital output: 0.000-100.00mV,0 ... 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, ...