Description
Product Overview
The KAIWEETS KOTC02 paint thickness gauge is a compact digital meter designed for precise coating measurement on a wide variety of metals. It automatically detects ferrous and non‑ferrous materials, providing readings in micrometers (µm) or mils within a 0‑2999 µm range. Built with a high‑definition backlit display that rotates 360°, the device remains readable from any angle, even when wearing gloves. Powered by a rechargeable lithium‑ion battery (included), the gauge weighs just 9.91 oz and measures 4.72 x 2.2 x 1.02 in, making it easy to carry to any job site.
![[Product front view showing all components]](https://www.tradelife.store/wp-content/uploads/2026/05/0802e4356d0b402e856c23f774986f93.jpg)
Usage
Ideal for automotive refinishing, industrial workshops, metal fabrication, and laboratory quality control, the KOTC02 excels in environments where accurate coating thickness is critical. Users can quickly assess paint wear on vehicle bodies, verify protective coating thickness on pipelines, or monitor layer buildup in manufacturing processes. The device’s robust construction tolerates harsh conditions, and the intuitive interface allows operators of all skill levels to obtain reliable data in seconds.
Why Choose Us
KAIWEETS combines decades of measurement expertise with modern digital technology. The KOTC02 undergoes strict quality testing to ensure consistent accuracy across its measurement range. Each unit includes a storage bag, calibration certificate, and access to dedicated technical support, guaranteeing long‑term performance and peace of mind for professionals.
Key Features
- Fast, automatic detection of ferrous and non‑ferrous metals for instant readings
- Large backlit rotatable display ensures clear visibility in any lighting condition
- Stores up to 30 measurement sets with upper and lower alarm limits for efficient record‑keeping
- Compact, glove‑friendly design with large buttons for use in tight or dirty environments
- Comprehensive after‑sales support, including calibration services and a one‑year warranty
FAQ
What types of metals can the gauge measure?
The KOTC02 automatically identifies both ferrous (steel, iron) and non‑ferrous metals (aluminum, copper, zinc) and provides accurate thickness readings for each.
How often does the device need calibration?
For optimal accuracy, we recommend calibrating the gauge annually or after any significant impact or drop.
Can the gauge be used outdoors?
Yes, its rugged housing and backlit display make it suitable for outdoor use, even in bright sunlight or low‑light conditions.
Is the battery rechargeable?
The included lithium‑ion battery is rechargeable via the supplied USB‑C cable and provides up to 20 hours of continuous operation.
What warranty does KAIWEETS offer?
The KOTC02 comes with a one‑year limited warranty covering manufacturing defects and includes free technical assistance.




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