DT2234 C+ Digital Tachometer RPM Meter Non-Contact 2.5RPM-99999RPM LCD Display Speed Meter Tester black

No-Contact handheld digital photo tachometer with stable performance.Wide measuring range(2.5RPM to 99999 RPM) & high resolution(0.1RPM or 1RPM). Automatically record the MAX. value, Min. value and Last value with low battery indication.Capable of measuring at a distance from 2-20in(50-500mm) with large LCD display.0.8 Second sampling time and 5-digit 18mm LCD display with non-contact RPM measurement.Description:Item type:Digital TachometerThis non-contact tachometer is a professional and practical motor speed meter to measure the revolutions per minute(RPM) with wide measuring range and high resolution. It's featured with high accuracy measurement, quick measuring time and long detecting distance up to 500mm(20 inch) . This tachometer is very easy to use by applying a reflective tape(included 3 in package) on target object, then aim at the mark. This tachometer has wide range of applications, such as measuring rotating speed of machine, motors, wheels, lathe for metal or wood cutting work,electrical fan, paper making, plastic industry, chemical fiber, washing machines, car making etc.Wide usage: usually can be used in the field of motor, wheels, lathe for metal or wood cutting work, electrical fan, paper making, plastic industry, chemical fiber, washing machines, car making etc.Material: ABS PLasticDisplay: 5-digit 18mm(0.7') LCD DisplayMeasuring Range: 2.5RPM - 99,999RPMResolution: 0.1RPM at 2.5-999.9RPM, 1RPM at 1000-99,999RPMAccuracy: ±(0.05%+1 digit)Measuring Distance: 50-500mm / 2-20inTime Base: 6MHz Crystal OscillatorTest Range Select: Automatic SwitchingSampling Time: 0.8s(over 60RPM)Function: Display Last Value, MAX. Value, Min. ValuePower Supply: 1 * 9V 6F22 Battery(NOT Included)Power Consumption: Approx. 30mAPackage Include:1X Digital Tachometer3X Reflective Tape Marks1X User Manual(English)Note:The colors deviation might differ due to different monitor settings.