Panel meter
Feature
1. Current watchcase, volume delicate.
2. Measuring precision, performances reliable.
3. Using SCM function with high anti-interference.
4. ULF testing tachometer (15 times/min).
5. Backup data for power fail, keeping data 10 years
6. Counld be counting, speeding, frequency working in the same time, each data without
Interference, exchange meter just, getting difference display, exchange meter just, getting difference display.

Parameters
Power supply DC5V/ DC12V/ DC24V
Counter speed 10PCS, 300PCS, 3000PCS
Display range 0-999999
Counter range 0-999999
Input impedance ≥ 100kΩ
Max power H≥ 5V L≤ 1V
Limit power 50V
Tigger edge descend.
Anti-interference power± 3000V; Input ± 2500V
Operation temperature 0 to 50 degrees
Storage temperature -20 to +70degrees
Insulation resistance 100MΩ