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A digital road marking thickness gauge is a specialized measuring instrument used to determine the thickness of road markings, such as paint or coatings, applied on the pavement surface. It provides accurate measurements and helps ensure compliance with thickness specifications.
Our digital road marking thickness gauge offers a simple and efficient solution for measuring the thickness of dry film road markings. It provides quick measurements of thermoplastic paint, cold paint, and cold plastic paint pavement marking lines in seconds. Suitable for highways, city roads, and airports, it is becoming increasingly popular among road marking contractors, in addition to road traffic authorities, road laboratories, and project acceptance agencies.
| Specification | Information |
|---|---|
| Item No.: | LT-STG |
| Display: | Digital LCD screen |
| Material: | Anodized aluminum |
| Resolution: | 0.01mm |
| Measuring Range: | -12.5mm~+12.5mm |
| Measuring Accuracy: | ± 0.02mm |
| Battery ID: | SR44 Silver Oxide |
| Battery life: | .Approx. 20000 hours under normal use |
| Dust/water protection level: | .IP42 |
| Dimensions(L*W*H): | 180mm*70mm*76mm |
| Weight: | N.W. 880g, G.W. 2.5KG |
| Warranty: | 12months |
The gauge utilizes various technologies, such as ultrasonic or magnetic induction, to measure the thickness of road markings. It emits a signal or probe that interacts with the marking material, and the gauge measures the time or changes in the signal to determine the thickness. Lighten Traffic road marking thickness gauge offers:
Accurate measurement of road marking thickness is crucial for maintaining proper visibility and durability. It helps ensure compliance with regulations and standards, as well as enhances safety for drivers by providing clear and visible road markings. If you are looking for road marking test tools like reflectance measurement gauges, welcome to contact us!

To test line marking thickness using a digital road marking thickness gauge:
Always refer to the manufacturer’s instructions for precise techniques and considerations.
We will ship within 3~5 days after receipt of your payment. All machines and spare parts are well-packaged. For custom appearance, please contact our sales rep. before shipment.


If you are new in the road marking industry, Lighten traffic will help in buying the right type road paints, line striping machines with on-site line marking training.

High traffic road requires professional traffic paint marking machines with quality guaranty and guaranteed roadline results. Get quote today!

You can import certified line marker equipment with custom appearance from Lighten Traffic! Check our latest line striping machines offerlist for reference!

Are you outsourcing your line marking job to other paving companies? Save nearly 50% of your cost now by importing road marking supplies with on-site support directly from Lighten Traffic!
Find out more FAQs about pavement line thickness analyzer or digital striping material thickness meter!
A digital road marking thickness gauge is designed to measure various types of road markings, including paint, thermoplastic, epoxy, or other coatings commonly used for pavement markings.
Yes, digital road marking thickness gauges are designed to be user-friendly. They typically have a clear display screen, and intuitive controls, and provide instant measurement results. Manufacturers often provide user manuals or instructions for proper operation.
Absolutely. These gauges are widely used for quality control purposes in road marking projects. By measuring the thickness of markings at different locations, contractors can ensure consistency and uniformity, meeting the required specifications.
Maintenance requirements may vary depending on the manufacturer and model. However, general practices include keeping the gauge clean and free from debris, calibrating it periodically as per the manufacturer’s instructions, and storing it in a safe and dry environment.
Whether you're looking for regular line marking machines or paints supplier or manufacturer for road marking projects or start up a pavement marking company, we will be your best line striping expert to consult.
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