Digital Tachometer

This easy-to-use hand held digital tachometer measures up to 99,999 RPM and features a large LCD display, laser pointer, low battery indicator, and memory recall for the last displayed value, minimum value, and maximum value. It can also be switched to measure either actual RPM or total revolutions. Supplied with carry case and 600mm reflective tape marks, which can be cut to size.
Display: 5 Digits, 16mm (0.7") LCD
Test range: 2.5 to 99,999 RPM
Resolution: 0.1RPM (2.5 - 999.9 RPM), 1RPM (over 1000PRM)
Accuracy: +/-0.05%
Sampling time: 0.5 sec (over 120RPM)
Range Select: Auto-Ranging
Detecting Distance: 50mm to 500mm
Time Base: Quartz Crystal
Power Consumption: 50mA approx.
Battery: 4 x AA
Operation Temp: 0 - 50?C
Dimensions: 72(W) x 160(H) x 37(D)mm
Weight: 145g (excl. batteries)
Batteries: 4 x AA (included)
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