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The AT 5 automotive tester / handheld tachometer is a portable compact device used to measure revolutions per minute (rpm) in one-cylinder two-stroke and eight-cylinder four-stroke combustion engines with electric ignition starters. The AT 5 handheld automotive tachometer features an easy-to-read, backlit digital LCD display and flashlight functionality for low-light applications. When the inductive clip is placed on the ignition cable, revolutions are measured quickly and easily. Compatible with motorcycles, cars, trucks and more, the AT 5 rotation meter is a versatile tool for use in garages, repair shops, factories and research and development (R&D) laboratories alike.

Handheld Tachometer AT 5

    Measurement range 100 ... 20000 rpm
    Resolution 1 rpm
    Accuracy ± 10 rpm
    Measurement interval 0.5 second
    Power supply 1 x 9 V battery
    Operating temperature  0 ... +50 ºC (+32 ... +122 ºF)
    Housing ABS plastic
    Display 6-digit 22 mm ( 0.87") LCD
    Dimensions 160 x 58 x 39 mm (6.3 x 2.3 x 1.5")
    Weight 177 g (0.4 lb)
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