HB2236B
PHOTO/CONTACT TACHOMETER HB2236B |
5 digits 18mm (0.6") LCD Accuracy: ±(0.05%+1 digit) Sampling Time: 0.5sec(over 120RPM) Range Select: Auto-Ranging Test Base: 6MHz Quartz crystal Battery: 3x1.5V AAA battery Detecting Distance: 50~500mm Power Consumption: Approx 45mA Measuring Range: Photo Tach: 2.5~99,999RPM Contact Tach: 0.5~19,999RPM Surface Speed: 0.05~1,999.9(m/min) Resolution: Photo Tach: 0.01RPM(2.5~999.99RPM) 0.1RPM(1,000~9,999.9RPM) 1RPM(over 10,000RPM) Contact Tach: 0.01RPM(0.5~999.99RPM) 0.1RPM(1,000~9,999.9RPM) 1RPM(over 10,000RPM) Surface Speed: 0.01m/min(0.05~99.99m/min) 0.1m/min(over 100m/min) |