Digital Coating Thickness Gauge M231

This color-screen portable coating thickness gauge is designed for accurate and non-destructive measurement of coating thickness on various substrates. It offers the following features:

Menu Operation and Color-Screen HD Display: The gauge features an intuitive menu system and a high-definition color display for easy operation and clear readings.

Measurement of Non-Magnetic Coating on Magnetic Metal Substrates: It can accurately measure the thickness of non-magnetic coatings on magnetic metal surfaces.

Measurement of Non-Metallic Coating on Non-Magnetic Metal Substrates: It can also measure the thickness of non-metallic coatings on non-magnetic metal substrates.

Two Measurement Methods: You can choose between single measurements or continuous measurements for convenience.

Calibration Options: The gauge provides basic calibration and zero-point calibration to ensure accurate readings.

Metric/Imperial Unit and Storage Function: You can switch between metric and imperial units, and the gauge has a storage function to save measurement data.

Screen Rotation, Charge Protection, Multi-Interface Displays, Screen Brightness Selection: The screen can be rotated for comfortable viewing, and the gauge offers charge protection, multiple interface displays, and brightness selection options.

Voice Broadcast: It features a voice broadcast function for audible measurement results.

Automatic Shutdown: The gauge automatically shuts down after a period of inactivity to save power.

Measurement Range:

0 ~ 1800?m/70.8mil
Resolution:

0.1?m(<100?m), 1?m(?100?m)/0.1mil
Measurement Error:

?150?m: ±5?m
150?m: ±(3%H+1?m)

Minimum Diameter of Magnetic Metal Substrate:

12mm
Minimum Thickness of Magnetic Metal Substrate:

0.5mm
Minimum Radius of Curvature for Magnetic Convex Substrate:

2mm
Minimum Radius of Curvature for Magnetic Concave Substrate:

11mm
Minimum Diameter of Non-Magnetic Metal Substrate:

50mm
Minimum Thickness of Non-Magnetic Metal Substrate:

0.5mm
Working Voltage:

DC 3.7V (Lithium battery capacity 1000mAh)
Number of Data Storage:

Maximum 1500 readings
Size:

52.926117mm
Weight:

102.4g (including battery)