Description
Product Overview
The TCP Global WFG-180 wet film thickness gauge is a metal comb‑style instrument designed for quick, accurate measurement of coating thickness immediately after application. Constructed from durable metal, it features a series of precisely cut notches that act like a comb, allowing users to read thickness values directly. Dimensions are compact at 4.25 x 2.5 x 0.06 inches and it weighs only 1.13 ounces, making it easy to handle on the job site.
![[Product front view showing all components]](https://www.tradelife.store/wp-content/uploads/2026/05/71c87d065f15409ea635abefa1f27c12.jpg)
Usage
Ideal for industrial painters, automotive refinish shops, marine coating applications, and laboratory settings, this gauge measures wet film thickness of organic coatings such as paints, resins, varnishes, gel coats, as well as powder coatings before curing. Its straightforward design requires no batteries, so technicians can rely on it in any environment, from outdoor shipyards to cleanroom labs.
Why Choose Us
TCP Global is a trusted manufacturer with a reputation for precision tools. The WFG-180 combines high‑quality metal construction with calibrated notches that meet industry standards, ensuring repeatable results. Each gauge undergoes strict quality checks and comes with responsive customer support for any calibration or usage questions.
Key Features
- Metal comb design provides durable, long‑lasting performance in harsh environments.
- Series of calibrated notches deliver instant, accurate wet film readings.
- Measures a wide range of coatings including paints, lacquers, resins, and powder coats.
- Lightweight and compact for easy handling and storage on the job site.
- Backed by TCP Global’s customer support and warranty for peace of mind.
FAQ
How do I read the thickness on the gauge?
Place the gauge on the wet coating and align the edge of the material with the nearest notch. The notch number corresponds to the thickness in mils (thousandths of an inch).
Can this gauge be used for powder coatings?
Yes, the WFG-180 can measure powder coating thickness before curing by pressing the gauge gently onto the uncured surface.
Is calibration required?
The gauge is factory‑calibrated and ready to use out of the box. Periodic verification with a known standard is recommended for critical applications.
What is the warranty period?
TCP Global offers a one‑year limited warranty covering manufacturing defects.
Do I need batteries for operation?
No, the WFG-180 is a mechanical gauge and does not require any power source.





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