Wintact Coating Thickness Gauge Meter, Paint Tester, Car Body Damage Detector with 1500 Groups Data Logging, Trend Graph and Alarm Setting

* 1. Voice Prompt(on/off):Instant voice broadcast measurement value,free from reading ;2. Four-way screen rotation (0°,90°, 180°, 270°) * 3. Memory storage of up to 1500 readings in 100 groups ; 4. Chinese/English/Russian language switching * 5. 1000mAh lithium battery direct charge by USB cable ;6. Two measurement(single measurement, continuous measurement mode) and three calibration modes(basic calibration and zero-point) * 7. High and low measurement limit setting: When the high limit or low limit is detected, the measured value will turn red and the corresponding icon will be indicated * 8. Multiple automatic shutdown time settings: 2 minutes,5 minutes,10 minutes, half an hour and never.