Digital Road Marking Film Thickness Gauge Road Marking Thickness Measuring Instrument

Power on: Press the rightmost key to display the power-on interface. "ABS" is displayed on the upper right side of the LCD instrument panel, and "mm" is displayed on the upper left side, indicating that the power-on is normal.

Calibration: Place the instrument in a relatively horizontal position, press the black measurement key with one hand to make the mechanical part of the instrument go down to touch the ground, and press the "zero" key with the other hand. The LCD screen displays three zeros, indicating that the calibration is complete.

Measurement: According to the correct placement, lightly touch the black button to make the contact point contact the measuring line. The number displayed on the instrument is the thickness of the line.

Precautions for use
1. Environmental and storage requirements
Avoid severe vibration or falling of the instrument to prevent damage to internal precision parts.
The instrument should be stored in a dry, clean, non-corrosive gas and vibration-free environment. When not in use for a long time, the battery needs to be removed to extend its life.

2. Measurement operation specifications
Probe use: The probe needs to be in vertical contact with the surface of the object to be measured. It is strictly forbidden to slide the probe to avoid wearing the probe or affecting the measurement accuracy.
Interval time: The interval between each measurement should be greater than a few seconds, and the instrument needs to be more than 10cm away from the object to be measured before the next measurement.
Data accuracy: Before measurement, ensure that the surface of the marking line is clean, adjust the instrument zero value, and ensure that the moving block is parallel to the edge of the marking line to avoid errors caused by position offset.

3. Probe maintenance
If the contact surface of the probe is worn, it may cause unstable measurement values. It can be polished with 500# fine sandpaper.
When plugging and unplugging the probe, pinch the cable jacket and apply force along the axis. Do not rotate the plug to prevent damage to the interface.

1.Measuring range: -12.7mm ~ 12.7mm

2.Minimum resolution: 0. 01mm

3.Indicating accuracy: 0. 02 mm

4.Usable temperature range: -10 ℃ - 50 ℃

5.High-precision dial indicator

6.Can measure height/thickness/depth

1. Supports fast measurement ( retroreflection coefficient value measured within 3 seconds ) ;

2. Supports simple calibration procedures , using black and white for calibration to measure multiple color markings ;

3. The battery has large capacity, long standby time, and supports fast charging;

4. Supports high-brightness LCD transparent touch screen, the operation interface can be seen clearly under light;

5. Supports multiple measurements and average calculation;

6. Supports storage of more than 99,999 pieces of detection data information, including measurement data, operator, road section information, detection time, etc.;

7. Supports 16 G SD card data storage, and supports data storage in the form of Excel tables, which can be exported to the computer through the U disk function;

8. Support real-time broadcast of measurement data;

9. Supports locking on-site inspection data and printing out inspection results on-site through a Bluetooth printer;

10. Use touch keyboard to input Chinese characters, English and characters;

11. Support real-time display of on-site temperature and humidity;

12. The English menu operation mode can be opened to foreign customers to facilitate their use;

13. Supports intelligent standby management, the system automatically enters sleep state when there is no operation;

14. portable instruments ;

15. Small size/light weight ;

1. Preparation
Adjust the measuring base and the moving flat block to the same horizontal plane, fix the digital high-precision dial gauge head and tighten the screws.
Clear the display screen to ensure that the initial value is zero.

2. Measurement process
Place the base on the mark line, ensure that the joint of the moving block is parallel to the edge of the mark line, and read the value after free fall.
Press the hold button to lock the data and record the measurement results.

3. Function setting
Switch between metric (mm) or imperial units (if applicable) through the unit selection button.
Some instruments support data export function, and data storage or transmission must be performed according to the manual.