● Small pocket size, easy to carry: 90x68x28mm, save cost and save energy.

● LCD screen with backlight, display input and output signal in one interface simultaneously.

● Support ℃ and °F display in signal output and measurement.

● Internal embedded 2000mAH rechargeable Li battery, long stand by time, convenient to use in industrial site.

● Signal output: 0-24mA source or sink, 0-12V, 24V, -10-+110mV, 0-10KHz frequency, pulse, thermocouple signal, curve, etc output simulation.

● Measurement: 0-24mA, 0-30V, -10-+110mV, 0-10KHz frequency, thermocouple signal, PT100, Cu50, 0-400Ω resistance signal measurement.

● Signal input and output functions work at the same time and display results in the screen.

● All the parameters are set through menu and button, support Modbus slave communication.

● Programming output: automatically ascending and descending output based on the parameters set by users. It has two modes: Mode A: Set the starting point, the ending point, the number of cycles, then use it; Mode B: the advanced mode, the signal change is set by parameters.

● User can set 9 sets of commonly used signal values for fast output.

● Have signal conversion function: converting an input signal to another type of output signal, such as input frequency signal and convert input into current signal; convert input 0-1000hz into 4-20mA output.

● Real time curve: The changing trend of input and output signals can be displayed by curve, the acquisition time of curve can be set, and the curve can be displayed automatically in the range of maximum and minimum values in a certain period of time.

● Display engineering quantity or signal values. The engineering quantity is in corresponding to signal value. For example, engineering quantity display of 4-20mA is corresponding to 0-100, that is, 4mA displays 0, 12mA displays 50, and 20mA displays 100. This range can be modified by parameters.