| Brand | VIPQV |
|---|---|
| Display | 0.56" RED LED, 4 digits |
| Manufacturer Part Number | I029-A057 |
| Measuring accuracy | ±0.1% |
| Measuring range | 10-9999 RPM |
| MPN | I029-A057 |
| Power Source(电源) | DC |
| Refresh rate | >3 times/ per second |
| Warranty | 6 Month |
| Waterproof level | IP68 |
| Working voltage | DC 8-24V |
Check the listing for details. DC 8-24V IP68 Waterproof Hall Tachometer Digital LED Motor Speed Meter Tester. Condition: New. Listed at 28.99 USD. 3: IP68 waterproof grade is adopted to make the product more durable。. Waterproof level: IP68. The Hall switch is NPN normally open type, and the detection distance of the Hall switch needs to be within 10MM.