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Get it between 2025-01-15 to 2025-01-22. Additional 3 business days for provincial shipping.
✅【High Accuracy】 Kethvoz electronic tachometer is an non-contact laser photo tachometer, which can measure the RPM (revolutions per minute) of rotating speed without any physical contact. Measure range: 2.5RPM to 99999 RPM; Resolution : 0.1RPM to 1RPM.
✅【Reflective Tape】Comes with 3pcs reflective tapes(20cm). Just cut a piece (1 cm) of reflective tape and stick it to the rotating object you're going to measure. Then the receiver counts the reflection during the whole process and measures the rotational speed in RPM.
✅【Easy to Use】Built with upgrade infrared laser, easy to find accurate measurements. Just press the "TEST” button and shoot toward the reflective tape. Every time that tape breaks the laser beam, the speed gun would registers a rotation speed. You can watch the live RPM value while holding the test button, or recall the measured value(max/min/last value) with the MEM button.
✅【Portable】 Handheld tach meter with 160g lightweight and 130 (L) x 61 (W) x 30 (D) mm/ 5.2 x 2.4 x 1.18inches compact design, a must have in HVAC or electrical tech toolbag. Widely used in measuring motors / machine parts / lathes speed and balance tach speed for boat / fan / spindle / turntable and engine etc.
✅【What You Get】1x Laser photo tachmeter comes with 600mm reflective tapes and portbale carrying case. Quality product comes with 180 days quality and lifetime technical supports.
What is a Tachometer? Digital Tachometer is a speed measurement device that can test a moving object's revolutions per minute. So it is also popularly known as the Revolution Counter. How does laser photo tachometer works? Kethvoz laser tach meter works by shining a light source or a laser against something that is rotating or moving. The light source will be reflected by the reflective object on the rotating object.Then the tachometer optical sensor would receive the signal and measures the speed from that signal. What does the non contact laser photo tachometer for? Widely used in checking the RPMs speed for motor, wheels, metal or wood cutting lathe, electrical fan, paper making, chemical fiber, washing machines, plastic industry and car automotive maintenance etc. Specifications: Accuracy: ±(0.05% + 1 digit) Measure Range: 2.5 to 99,999RPM(r/min) Resolution: 0.1RPM(2.5 to 999.9RPM); 1RPM(over 1,000RPM). Sampling time: 0.8second(over 60RPM) Recorded Data: Max, Min and Last value. Detecting Distance: 50 ~ 500 mm (2 ~ 20 inch) (Laser). Product Details: Weight: 160g Power type: 6F22 9V Battery Size: 130 (L) x 61 (W) x 30 (D) mm/ 5.2 x 2.4 x 1.18inches Packing List: 1 x Carrying bag 1 x Instruction Manual 3 x Reflective Tapes(20mm) 1 x Digital Tachometer Meter Laser RPM Gauge