Specifications
| Specifications | Range | UT372 |
| RPM range | 10RPM~99RPM | ±(0.03%) |
| 100RPM~999RPM | ±(0.04%＋2) | |
| 1000RPM~9999RPM | ±(0.04%＋2) | |
| 10000RPM~99999RPM | ±(0.04%＋2) | |
| Counts | Range: 0~99999 | √ |
| Max. input frequency: 10kHz; bandwidth: 5% | ||
| Target distance | 50mm~200mm | √ |
| Features | ||
| Display count | 　 | 100000 |
| Data hold | 　 | √ |
| Auto power off | Around 15 minutes | √ |
| Low battery indication | ≤4.8V | √ |
| MAX/MIN/AVG mode | 　 | √ |
| USB interface | 　 | √ |
| General Characterisitics | ||
| Power | 1.5V battery (LR6) X 4Â | |
| Display | 53mm x 41mm | |
| Product color | Red and grey | |
| Product net weight | 100g | |
| Product size | 184mm x 56mm x 34mm | |
| Standard accessories | Reflective tape, USB interface cable, PC software CD | |