UNI-T UT373 Digital Non-contact Laser Tachometer (RPM Meter)

Rs 4,450.00

  • 6 Months Warranty


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.

Specifications Range Resolution Accuracy
RPM measurement 10.0~9999.9RPM 0.1 ±(0.04%+2)
10000~99999RPM 1
Counting measurement 0~99999 count 1 count (<10kHz, pulse width10 ~ 90%) ±1 count
Auto range Yes
Auto power off Yes
Low battery indication Yes
Laser-on indication Yes
Data hold Yes
Maximum/minimum Yes
Rotating speed/count function switching Yes
Overload indication Yes
LCD backlight Yes
General characteristics
Refresh rate About 1s to 7s (depending on the speed, >120 rpm  for 1s)
Sensor type Photodiodes and laser tubes
Target distance 50mm ~ 200mm
Measuring angle The angle between the laser and the surface being measured is less than 30 °
Display 5-digit segment code; 99999 max display
Drop test 1m
Working temperature and humidity 0 ° C to 50 ° C (no more than 80%RH)
Storage temperature and humidity -20 ° C to + 60 ° C (no more than 80%RH)
Protection rating IP65
Power supply 3 1.5V batteries (AAA) (NOT Included)
Battery life Continuous work for 12 hours
Product color Red and grey
Product weight 85g (excluding battery)
Product size 183.8 x 56 x 34mm

UNI-T UT373 Mini Digital Non-contact Tachometer Laser RPM Meter Speed Measuring Instruments Auto Range

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