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[Wide Measuring Range]:This is a non-contact handheld digital photo tachometer with stable performance. Wide measuring range from 2.5RPM to 99999 RPM and high resolution of 0.1RPM or 1RPM. this radar gun gives you accurate rotational speed readings from a distance. While a digital speedometer will read the current speed of a vehicle, this automotive tachometer is used for measuring the rpm of a revolving shaft, as with the driveshaft of an automobile.
[Easy to Use]:This digital tachometer with auto range, low battery indication and other functions. This Digital Tachometer can automatically record the maxium value, min value and last value. The compact, lightweight design of this photo tachometer makes it easy to get speed readings for diagnostic and measurement purposes.
[Accuracy & Display]: The use of microcomputer technology, anti-jamming technology and other advanced technology, high sampling frequency, clear LCD display, high measuring accuracy. This pocket radar device is accurate to +/- 0.05% and is capable of measuring at a distance from 2" to 20".
[Widely Use]:The digital tachometer are widely used in the field of motor, wheels, lathe, electrical fan, paper making, plastic industry, washing machines, car making, etc. Noncontact Laser Photo Sensor with 2.5 to 99,999 RPM Accuracy
[Package list]:1 * Digital Tachometer, 1 * Blue Bag, 3 * Reflective Tape, 1 * User Manual(English) (If you have any problem about digital tachometer RPM meter, pls feel free to communicate with us by Email, we will always give you a satisified solution.)

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Specification:Model: DT-2234C+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 Quartz Crystal OscillatorRange Selection: Auto rangeSampling Time: 0.8s(over 60RPM) Power Supply: 1 * 9V 6F22 Battery(NOT included)Power Consumption: Approx. 30mAWorking Temperature: 0℃ ~ 50℃(32℉ ~ 122℉)Item Size: 130*68*26mm / 5.1*2.7*1.0inPackage Weight: Approx. 150g / 5.3oz Package list:1 * Digital Tachometer 1 * Blue Bag3 * Reflective Tape
1 * User Manual(English)

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