Description
Features Of UNI-T UT373 Mini Digital Non-contact Tachometer Laser RPM Meter:
- Auto range.
- Up to 99999 display; overload display, “OL”.
- RPM measurement and revolution count.
- Max/Min, Data hold.
- Singal trigger/laser-on indication.
- Low battery/auto power-off indication.
- LCD backlight.
Specifications Of UNI-T UT373 RPM Speed Measurement Meter Digital Laser Tachometer:
- RPM measurement range: 10.0～9999.9 RPM ±(0.04%+2), 10000～99999 RPM ±(0.04%+2)
- RPM measurement resolution: 0.1 to 1
- Counting measurement range: 0～99999 count
- Counting measurement resolution: 1 count (<10kHz, pulse width10 ~ 90%)
- Counting measurement accuracy: ±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
- 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)
- Battery life: Continuous work for 12 hours
- Product colour: Red and grey
- Product weight: 85g (excluding battery)
- Product size: 183.8x56x34mm
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