สถานที่กำเนิด
Guangdong, China
Product name
Digital Counter Meter
Power Supply
AC 220V±10% 50Hz W:AC/DC 100~240V 50/60Hz
Relay Contact Capacity
AC 250V/3A
Counting Speed
≤1/30/300/1000Hz(4 ranges to be chosen)
Counting Range
0.001-999999
Coefficient Setting Range
0.001-99.999