R&D TC100 Car Paint Coating Thickness Gauge Auto Tester Measuring Fe NFe Probe.
The gauge takes the precision integrated probe, and uses principles of electromagnetic induction and the eddy current effect, which automatically detects the attribute of substrates. doing our job. Poor condition usually is it may look and or not work well as intended.
MT68 Pinless Moisture Meter Digital Damp Detector Soft/Hardwood Drywall Humidity
Alarm mode: Indicator light and buzzer alarm. Automatic shutdown: 30 minutes without operation. hope you could understand.