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2016年10月13日星期四
$15 each Fototacómetro / tacómetro láser
2016年10月8日星期六
3in1 tachometer
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digital tachometer is a high quality instrument using non-contact (Laser / Photo) and contact method to measure the Rotational Speed(RPM) and Surface Speed with wide measuring range and high resolution. It is featured with high accuracy measurement, quick measuring time and long detecting distance up to 500 mm (20 inch) with Laser.
You can operate the meter in the following 3 modes:
tachometer is very easy to use by applying a reflective mark (included in package) on target object, then aim at the mark by Laser beam. This tachometer has wide range of applications include measuring rotating speed of machine, motors, model cars, wheels, lathe for metal or wood cutting work
Item:DT2236B5 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 Surface Speed: 0.05~1,999.9(m/min) Contact Tach: 0.5~19,999RPM 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) Surface Speed: 0.01m/min(0.05~99.99m/min) 0.1m/min(over 100m/min) 1RPM(over 10,000RPM) | |||||||||||
RPM meter 2.5~99,999RPM
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PHOTO TACHOMETER(Laser) This high quality DIGITAL LASER PHOTO TACHOMETER measures accurately by using RPM speed by laser. Complete your measurement with ease. Includes reflecting tape to start with ! DT2234C (DT2234B) Specifications: 5 digits 18mm (0.6") LCD Accuracy: ±(0.05%+1 digit) Sampling Time: 0.5sec(over 120RPM) Range Select: Auto-Ranging Memory: Max. value, Min. value, Last value Test Range: 2.5~99,999RPM Resolution: 0.1RPM(2.5~999.9RPM) 1RPM(over 1,000RPM) Detecting Distance: 50~500mm Battery: 3x1.5V AAA battery Time Base: 6MHz Quartz crystal Time Base Accuracy: 10x10-6(0~50°C) Power Consumption: Approx 40mA Dimension: 184Lx76Wx30H(mm) | |
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