... -10.000V-+10.000V; 0.01Hz-10.00KHz. TK series digital Signal Generator Meter (V mV mA Hz) Features: 1 ... ( Modbus RTU protocol ),can directly connect with PLC,computer and other equipment for data control.5, Width power supply:regular: 80- ... thousands of different models of products, including Temperature Controller, Digital Adjustor,thermocouple (TC and RTD), Panel Meter, Sensor Meter, inductor, Power ...