{"product_id":"uni-t-ut371-non-contact-tachometer","title":"UNI-T UT371 | Non-Contact Tachometer","description":"\u003cp\u003eThe UNI-T UT371 Non-Contact Tachometer measures the rotational speed of shafts, motors, fans, pulleys, discs, and other rotating machinery without touching the moving parts. It uses laser targeting with reflective tape and supports RPM measurement, revolution count, MAX\/MIN\/AVG\/normal modes, data hold, adjustable sampling rate from 0.5 to 255 seconds, time display, and auto power-off. UNI-T lists the UT370 series with 10RPM to 99,999RPM, 0–99,999 count range, 50–200mm target distance and 100,000 display count.\u003c\/p\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cp\u003eApply reflective tape to a clean, rotating surface and keep the laser within the recommended target distance to maintain stable RPM readings. Buy UNI-T UT371 from Kamadi Pakistan for safe non-contact speed measurement.\u003c\/p\u003e\n\u003ch2\u003eBuyer’s Selection Guide\u003c\/h2\u003e\n\u003cp\u003eChoose the UT371 if you need a basic non-contact tachometer for RPM and revolution count without USB software. For PC data transfer, select UT372; for contact plus non-contact measurement, select UT372D.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNon-contact laser tachometer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRPM and count measurement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e10RPM to 99,999RPM range\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e0–99,999 revolution count\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMAX\/MIN\/AVG\/normal modes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable sampling rate\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eData hold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOptional laser pointer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eClock and time setting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow power consumption, up to 40h continuous work\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: UT371\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Type: Non-Contact Tachometer\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRPM Range: 10RPM to 99,999RPM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRPM Accuracy: ±0.03% to ±(0.04%+2), depending range\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCount Range: 0–99,999\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaximum Input Frequency: 10kHz\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eTarget Distance: 50–200mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay Count: 100,000\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSampling Rate: 0.5–255s adjustable\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMAX\/MIN\/AVG: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eData Hold: Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUSB Interface: No\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAuto Power Off: Around 15 minutes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePower: 1.5V LR6 battery × 4\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDisplay Size: 53 × 41mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNet Weight: 100g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct Size: 184 × 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 RPM measurement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFan and pulley speed checks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShaft and disc rotational testing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMachine maintenance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNon-contact speed inspection\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Uni-T Instruments","offers":[{"title":"Default Title","offer_id":49372254568705,"sku":"211490196","price":16500.0,"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-ut371-non-contact-tachometer","provider":"Kamadi Pakistan","version":"1.0","type":"link"}