UT373 je stabilan, siguran i pouzdan beskontaktni brojač okretaja. Jezgra dizajna je mikrokontroler. Fotoelektrična brzina obrade uzorkovanja i jedinstven dizajn donose brojač okretaja superiornih performansi.UT373 is a reliable digital non-contact tachometer used to measure rotation speed of motors and other machines. This device is able to display results in RPM or revolution count. This portable device is able to safely measure rotational objects through a non-intrusive method.Main Features1. Auto range2. Up to 99999 display; overload diaplay, inOLin3. RPM measurement and revolution count4. Max/Min, data hold5. Singal trigger/laser-on indication6. Low battery/auto power off indication7. LCD backlight Specifications Range ResolutionAccuracyRPM measurement 10.0~9999.90.1 ±(0.04%+2) 10000~99999 1 ±(0.04%+2)Counting measurement0~99999 count1 count (120 rpm for 1s)Sensor typePhotodiodes and laser tubesTarget distance50mm ~ 200mmMeasuring angleThe angle between the laser and the surface b