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ERAY Coating Paint Thickness Gauge, Digital Mil Thickness Meter with Backlight LCD Display for Car Automotive, Data Transmission/Calibration Function

The gauge can measure the thickness of non-magnetic coating layers on magnetic substrate, non-magnetic coating includes aluminum, chrome, copper, enamel, rubber and paint, magnetic substrate includes steel, iron, alloy and magnetic stainless steel.
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  • Color:
    Green Grey
(9 available)
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  • Description
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ERAY P1 Coating Thickness Gauge
·Data Store: 4 groups, total 320 measurements, max 80 readings will be stored for each group. If over 80 readings, please delete the group, or it will not store the new
·USB Data Transmission: Connect it to PC, then you can download, analyze and store the measured readings. Software compatible with Windows SVR 2000/2003/2008
    and Windows XP/Vista/7/8/10(32&64 Bits)
·Easy to Carry: Included a plastic toolbox, users would no longer have to worry about carrying and storage problems. USB cable, software CD, and batteries are also in the




Manual Calibration

Zero Calibration

1. Enter into zero calibration from the menu;

2. Then put the gauge on the sample substrate(Fe/ Al).

Multi-point Calibration

1. Do zero calibration first;

2. Select one standard foil that the value close to what you want to measure from the included 5 standard foils with
    value and then put it on the sample substrate(Fe/ Al);
3. Enter into any one point calibration from the menu;
4. If the reading isn't the same as the value on the standard foil, press the "up/down" button to set it as the same

Technical Parameter
Product Model
Measuring Range
0 to 2000μm (0 to 78.7mils)
μm, mm, mils
Min Curvature Radius Convex
Min Curvature Radius Concave
Min Measuring Area
Diameter 20mm
Min Thickness of Substrate
0.2mm (Probe F); 0.05mm (Probe N)
Max Measuring Rate
2 readings per second
Computer Interface
Download data via USB
Power Supply
2* 1.5V AAA battery
Standard Compliance
110mm*53mm*24mm (4.33"x2.09"x0.94")
Net Weight
92g (3.24oz)
Package List
1 x Coating Thickness Gauge
1 x Aluminium Substrate
1 x Iron Substrate
5 x Standard Foil
2 x AAA Battery
1 x USB Cable
1 x CD Software
1 x Tool Box
Note: Please make sure that the gauge and the measuring surface keep 90 degrees vertical.
Average rating: 4.0 based on 47 reviews
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