{"product_id":"uni-t-ut373-mini-tachometer","title":"UNI-T UT373 | Mini Tachometer","description":"\u003cp\u003eThe UNI-T UT373 Mini Tachometer is a compact, non-contact RPM meter for measuring the rotational speed of motors, fans, shafts, and machines using laser-based optical sensing. It displays RPM (revolution count) and allows safe speed checking without touching moving parts. UNI-T lists UT373 with 10.0–99,999RPM measurement, 0–99,999 count range, auto range, MAX\/MIN, data hold, laser-on indication, LCD backlight, 50–200mm target distance and ±30° measuring angle from perpendicular.\u003c\/p\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cp\u003eKeep the meter close to perpendicular to the reflective tape; excessive angle can weaken the reflected signal and disturb the RPM reading. Buy UNI-T UT373 from Kamadi Pakistan for compact non-contact RPM measurement.\u003c\/p\u003e\n\u003ch2\u003eBuyer’s Selection Guide\u003c\/h2\u003e\n\u003cp\u003eChoose the UT373 if you need a small, economical non-contact tachometer for RPM and count measurement. For USB or contact-wheel functions, compare with UT372 or UT372D.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMini non-contact tachometer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRPM measurement up to 99,999RPM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRevolution count up to 99,999\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuto range\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMAX\/MIN function\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eData hold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLaser-on indication\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLCD backlight\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow battery indication\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompact 85g body without battery\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModel: UT373\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: Mini Tachometer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRPM Range: 10.0–9,999.9RPM; 10,000–99,999RPM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRPM Resolution: 0.1RPM below 10,000RPM; 1RPM above 10,000RPM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRPM Accuracy: ±(0.04%+2)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCounting Range: 0–99,999 counts\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCounting Accuracy: ±1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSensor Type: Photodiode and laser tube\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTarget Distance: 50–200mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasuring Angle: ±30° from perpendicular\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRefresh Rate: 1s to 7s\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDrop Test: 1m\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower: R03 1.5V battery × 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNet Weight: 85g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Size: 183.8 × 56 × 34mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMotor speed checking\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFan RPM measurement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft and disc speed testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMachine maintenance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNon-contact rotational inspection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni-T Instruments","offers":[{"title":"Default Title","offer_id":49373400072449,"sku":"211490199","price":4900.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/5659\/1873\/files\/kamadiplaceholder_39f6f5bc-6e6d-41e1-bf90-780206f87500.png?v=1739480679","url":"https:\/\/kamadi.pk\/products\/uni-t-ut373-mini-tachometer","provider":"Kamadi Pakistan","version":"1.0","type":"link"}