--simple design: with a magnetic pen tip, which can be stuck on any curved surface or hard-to-reach place.

--it will not leave any traces on light or dark varnish. no battery required.is a choice for carrying

--waterproof: it can be used in the rain and on dirty cars

--high accuracy: it is compatible with the digital thickness gauge

--Size Blister Card Packing: 18 x 7cm

Description:
Name: Paint Film Tester
Product weight: 30g
Colour: Black
Size Blister Card Packing: 18 x 7cm
Applicable models: Applicable to most models on the market
working principle:
1. The thickness of varnish and putty is measured by touching the tester with the magnet on the tested surface (the surface is clean and free of dust). Monotonous, not too fast movement, we pull the tester until the magnet is off the test surface. In this operation, a colorful scale came out. The thickness of the paint layer is in micrometers, and the accuracy is 25 micrometers. The measurement result is an indication on the scale of the tester, and the scale automatically disappears at this time.
2. This is an inspection. If a car has an accident, if the paint is the original one. The tester can be used for professional companies to evaluate the condition of parts, and it can also be used for buyers to evaluate car quality.
3. The colorful measuring scale will help you understand the state of the car you are testing, and it will easily reveal any hidden damage
features:
1. The AUTO-LAK-TEST 3003 measuring instrument is an instrument for measuring the thickness of varnish coatings with an accuracy of 20 microns.
2. It is used to quickly and accurately check whether the vehicle has been painted in the past.
3. The tester does not require battery power supply, calibration, and can be used for many years.
4. It is a kind of meter and tester, because it has the function of measuring the thickness of varnish and the function of quick test.
5. Used to detect the paint coating thickness invisible to the naked eye on vehicles made of steel plates and galvanized steel.
6. The tester can let you know whether the car accident is hidden under the beautiful varnish.
7. The AUTO-LAK-TEST BIT 3003 paint surface tester has a color scale in micrometers, which makes it very easy to read the thickness of varnish or putty, even for those who inspect cars for a second time.
The colors on the scale indicate:
5. Blue coating with a thickness of 0-100 microns-thin varnish coating (varnish without foundation or repeated polishing)
4. The coating thickness of the green-primitive varnish is 100 to 200 microns. Warning; in newer models, a thickness of 180 microns may indicate that the second layer of varnish is very thin.
3. Yellow-coating thickness of 200 to 300 microns-after painting ("second coat of varnish").
2. Red-a coating with a thickness of 300 to 520 microns-the surface behind the metal plate + the second layer of varnish.
1. Black-coating thickness is more than 520-surface putty and varnish (the amount of putty is about 0.5 mm).
Packing list:
Paint Film Tester x 1
Note:
Before buying, please carefully check the model of the product to prevent unsuitability in the later period