2-in-1 Contact Non-contact Tachometer Smart LCD Digital

Features:

Professional tachometer for contact and non-contact measuring the contact line speed, contact speed, photoelectric speed, and light source flicker frequency.

With data memory function. Not only can automatically save the locked/Max./Min. value of the current measurement, but data from the last measurement before shutdown is also can be saved.

With strong anti-interference ability, the measurement results are not affected by external electromagnetic interference.

Large LCD screen with backlight, even in the dark environment can be clear reading. With data hold function, easy to read.

3pcs 1.5V AAA batteries power supply, automatic shutdown if there is no operation.

This tachometer can be used in industry, electronics, textile and papermaking, chemical fiber, plastics industry, automobile manufacturing, etc.

Specifications:

Material: ABS

Accuracy: plusmn;(0.5% reading+5)

Measuring Range:

Photoelectric Speed: 9~99999RPM

Light Source Flicker Frequency: 0.1~6000Hz

Speed of Contact: 1.0~19999RPM

Line Velocity: 0.1~1999.9m/min, 0.4~6560ft/min

Resolution:

Photoelectric Speed: 0.1RPM (9~999.9RPM), 1RPM (over 1000RPM)

Light Source Flicker Frequency: 0.1Hz

Speed of Contact: 0.1RPM (1~999.9RPM), 1RPM (over 1000RPM)

Line Velocity: 0.01m/min (0.10~99.99m/min), 0.1m/min (over 100m/min), 0.1ft/min (0.4~999.9ft/min), 1ft/min (over 1000ft/min)

Unit: RPM, Hz, m/min, ft/min

Effective Distance: 50~500mm (non-contact measurement)

Range Selection: Automatic range

Display: Large LCD screen with backlight

Protection Level: IP43

Power Supply: 3 * 1.5V AAA battery(NOT included)

Size: 190 * 68 * 33mm / 7.48 * 2.68 * 1.30in

Weight: 149g / 5.26oz

Package Weight: 420g / 14.82oz

Package Size: 240 * 100 * 50cm / 9.45 * 3.94 * 1.97in

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