2 in 1 Photo(laser) and ContactTachometer,
*Measuring range:
Contact Tach.: 0.5~19, 999rpm
Photo Tach.: 2.5~99, 999rpm
Suface speed: 0.05~1, 999.9m/min
*White backligh LCD
*Can store 96 data
| Display | 18mm (0.6" ) White backlight LCD, 5 digits |
| Range | Photo tach: 2.5 to 99.999RPM( r/min. )
Contact tach: 0.5~19.999RPM
Surface Speed: 0.05~1, 999.9(m/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: 0.01m/min(0.05~99.99m/min); 0.1m/min(over 100m/min) |
| Accuracy | ± (0.05%+1 digit) |
| Sampling Time | 0.5sec. (over 120 RPM) |
| Test Range select | Automatic |
| Battery | 4x1.5v AAA batteries ( not included) |
| Power consumption | Approx. 55mA |
| Test base | 6MHz Quartz crystal |
| Time base accuracy | 10x10 -6 (0-50C) |
| Memory | Max. value; Min. Value; Last value; Can store 96 data |
| Size | 160x72x37mm |
