Features:

High-precision tachometer; non-contact laser sensor; automatic measurement; data lock.

It is widely used in manufacturing industries such as motors, electric fans, papermaking, plastics, chemical fiber, washing machines, automobiles, airplanes, ships, etc.

Memory automatic storage function, automatic storage of the maximum value/minimum value/last value.

When the measurement is over, the maximum value, minimum value, and last value of the measurement have been automatically stored in the instrument for viewing. Just press the memory key.

The measured value will be displayed. The value is displayed first, and then displayed because the symbol "UP" represents the maximum value, "DN" represents the minimum value, and "LA" represents the last value.

High-definition large-screen digital display is clear and easy to measure

Low battery reminder function. When the battery voltage is lower than 4V, a +- symbol will appear on the left side of the display to indicate that the voltage is too low and the battery needs to be replaced.

Specification:

Display: 5-digit 18mm LCD display

Measuring range: 2.5～99999RPM (revolution/min)

Resolution: 0.1RPM (revolution/min) (2.5-999.9RPM); 1RPM (revolution/min); (above 1000RPM)

Measurement accuracy: +,-(0.05%+1 word)

Sampling time: 0.8 seconds (above 60 rpm)

Packing:

1 X Tachometer

1 X soft bag

1 X english manual