Tachometer Extech 461920

Laser Light Source used for greater accuracy and longer measuring distance

Extech’s 461920 is a tachometer for RPM measurements. Make safe, non-contact RPM measurements (2 to 99,999 RPM) of rotating objects by pointing the integral laser (1.6-ft. target distance) at the reflective tape placed on the object to be measured. Complete with 9-Volt battery, reflective tape and user manual.

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    • Make non-contact RPM measurements of rotating objects
    • Use reflective tape on object to be measured and point the integral laser
    • Large 5 digit LCD display with backlighting
    • Memory button for Last/MAX/MIN readings
    • Counter function counts up to 99,999 revolutions
    • Rugged, double molded housing
    Specifications Range
    RPM range 2 to 99,999 rpm
    Count range 1 to 99,999 rev (revolution)
    Target Distance 1.6ft (500mm)
    Basic Accuracy ±0.05%
    Resolution 0.1rpm, 1 count
    Dimensions/Weight 6.2×2.3×1.6″ (160x60x42mm)/5.3oz (151g)

    Download Data Sheet


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