Traffic Line Thickness Gauge Road Marking Thickness Measurement System for Road Marking Traffic Lines

1. Preparation
Ensure that the measuring base and the moving flat block are at the same level, install and fix the dial gauge head, and tighten the locking screw.
After turning on the machine, clear the display screen to ensure that the initial value is zero.

2. Measurement process
Place the base steadily on the mark to be measured, adjust the joint of the moving block to be parallel to the edge of the mark, and let it fall freely to contact the surface.
Press the hold button to lock the data, read and record the display value.

3. Function setting
Support unit switching (metric/imperial, depending on the model function).
Some models have data export function, which needs to be operated according to the manual.

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. Calibration and accuracy guarantee
Before measuring, the instrument zero value needs to be adjusted, and calibration with a standard piece is required if necessary.
Keep the surface of the mark clean to prevent dust or oil from affecting the accuracy of the data.

2. Operation specification
The probe needs to contact the surface to be measured vertically, and sliding is prohibited to prevent wear.
The measurement interval must be greater than a few seconds, and the instrument must be more than 10 cm away from the measured surface before the next measurement.

3. Maintenance and storage
Remove the battery when not in use for a long time to prevent leakage from damaging the circuit.
Store in a dry, non-corrosive gas and vibration-free environment.
Clean the lubricating parts regularly with a fine cotton cloth, and add engine oil or butter to maintain flexibility.