HT-522手持转速表rpm表汽车激光转速计
| 测量 | 接触:1-19999 非接触:1-99999 |
| 显示 | 999999/999999计数 |
| 目标距离 | 联系 非接触/ 50-600mm |
| 最佳精度 | 0.02%±2dgt |
| 自动关机 | 15秒 |
| Max / min / AVE / m / min m / sec ft / min ft / sec in / min | |
| 尺寸: | 236x72x35 mm |
| 重量 | 218g |






| Measurement | contac:1-19999 non-contact: 1-99999 |
| Display | 999999/999999 counts |
| Target distance | contact non-contact/50-600mm |
| Best accuracy | 0.02% ±2dgt |
| Auto power off | 15 seconds |
| Max/min/AVE/m/min m/sec ft/min ft/sec in/min | |
| Dimensions: | 236x72x35 mm |
| Weight | 218g |





