Paint Thickness Tester Meter Gauge, Car Body Damage Detector Coating with Magnetic Tip, Water Resistant, Crash Test Check, Pen for Used

With Magnetic Tip: The magnetic tip is very easy in contact with curved surfaces and difficult to get places, largely simplifying your work. No Need for Battery: No need for calibration or battery, the lightweight and compact coating thickness test pen also comes with high accuracy. Waterproof in Using: Waterproof design allows for convenient testing in rain and dirty vehicles, and the is very easy as well. Simpler for Reading: This paint tester has a color indicating bar in micrometers that makes it easy to read the thickness of varnish or putty. Quicker Measurement: With pen design, this paint thickness tester is very simple to use, and can quickly and accurately test coating thickness.