Features:
- Voltage Transformer: Onboard Precision Micro Voltage Transformer
- Operational amplifier circuit: high-precision on-board amplifier circuit, the signal to do the exact sampling and appropriate compensation and other functions
- Mode voltage output: the module can measure AC voltage within 250V, the corresponding output mode can be adjusted
- Output signal: the output signal for the sine wave, the waveform of the median (DC component)
- Supply voltage: 5-30v
Excellent service, good advice on the phone from the proprietor.
Works great. 🙂