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Model: DT-2234C+
Material: ABS Plastic
Display: 5-digit 18mm(0.7") LCD Display
Measuring Range: 2.5RPM - 99,999RPM
Resolution: 0.1RPM at 2.5-999.9RPM, 1RPM at 1000-99,999RPM
Accuracy: ±(0.05%+1 digit)
Measuring Distance: 50-500mm / 2-20in
Time Base: 6MHz Quartz Crystal Oscillator
Range Selection: Auto range
Sampling Time: 0.8s(over 60RPM)
Power Supply: 1 * 9V 6F22 Battery(NOT included)
Power Consumption: Approx. 30mA
Working Temperature: 0 ~ 50(32 ~ 122)
Item Size: 130*68*26mm / 5.1*2.7*1.0in
Package Weight: Approx. 150g / 5.3oz
Package list:
1 * Digital Tachometer
1 * Blue Bag
3 * Reflective Tape
1 * User Manual(English)
John Fuik
2025-04-07 12:02:01
Had to check timing on my 8.3 Diesel Cummins, but didn't have an optical tach. They used to be a fortune, but was pleasantly surprised they were this cheap. Read some reviews, and decided it was worth the money to take a chance on this one. Works great! Would buy again, but I think this will last me a long time!
George D. Doak
2025-02-07 15:50:12
not what I expected. would not buy again.
Stone
2024-12-06 18:42:31
If you ever work on old small engines like riding mowers you know how critical these can be. This is simple and seems to function great.
Chadwick Derocher
2024-11-27 20:10:49
Excellent product for the price as expected
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