Description
Installation Aperture: 22mm
Voltage Application Range: AC220-380V
Timing Range: 0-60M; 0-999H
External Function Button: Short press to pause, long press to reset
Display Resolution: 60 decimal point flashes, accumulating 1M digits
Sampling Rate: about 1 time/S
Input Circuit Power Consumption: ＜ 1VA
Prompt message when there is no signal input: 0
This product is prohibited from use in electrical environments with variable frequency, high frequency, and harmonic interference