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Digital Tachometer:1: 5-digit large LCD display,2: Easy to use
Specification:
| Display | 5digits 18mm (0.6”) LCD |
| Accuracy | ±(0.05%+1digit) |
| Sampling Time | 0.5sec (over 120RPM) |
| Range select | Auto-Ranging |
| Memory | Last & #118alue, Max. & #118alue and Min. & #118alue |
| Measuring Range | PHOTO TACH: 2.5 to 99,999RPM |
| CONTACT TACH | 0.5 to 19,999RPM |
| SURPFACE SPEED (m/min) | 0.05 to 1,999.9m/min |
| Resolution: PHOTO TACH | 0.1RPM (2.5 to 999.9RPM)1RPM (over 1,000RPM) |
| CONTACT TACH | 0.1RPM (0.5 to 999.9RPM)1RPM (over 1,000RPM) |
| SURFACE SPEED (m/min) | 0.01m/min (0.05 to 99.99m/min) 0.1m/min (over 100m/min) |
| Battery | 4×1.5V AA battery |
| Detecting Distance | 50mm to 500mm (Laser) |
| Time Base | 6MHz Quartz crystal |
| Power consumption | Approx. 45mA |
Measuring through the two tops, more conveniently and quickly
Tachometer