Unit UT343A Coating Thickness Gauge 0 to 1750 um EBTN Display for Ferrous and Non-Ferrous Metals

The Unit UT343A coating thickness gauge is a compact and lightweight device designed for precise measurement of coating thickness on ferrous and non-ferrous metals up to 1750 µm. It is ideal for applications requiring accurate assessment of protective or decorative layers in manufacturing, metalworking, quality control, and field work. The instrument features a clear EBTN display with adjustable brightness and a rotating screen to ensure comfortable operation in various lighting conditions and angles. It supports both single and continuous measurement modes, allowing users to choose the appropriate method for specific tasks. With built-in data memory for up to 199 groups and statistical analysis functions including maximum, minimum, and average values, the gauge facilitates ongoing evaluation and review of measurement results without requiring external calculations. Additional audible and LED alarms notify the user when predefined thresholds are exceeded, while the auto power-off function and low battery indicator help manage power efficiently during extended use.

Advantages

The Unit UT343A coating thickness gauge provides reliable and efficient performance through its dual capability to measure layers on both ferrous and non-ferrous metals within a wide range of up to 1750 µm. The integration of single-point and continuous measurement modes offers flexibility depending on the inspection scope. Data management is straightforward thanks to the internal memory capable of storing up to 199 measurement groups, complemented by automatic calculation of maximum, minimum, and average values. Ergonomics and usability are significantly enhanced by the rotating screen, adjustable EBTN display, and lightweight construction of approximately 111 grams, which together enable comfortable one-handed operation and effortless readability in diverse environments.

Suitable for

• Measuring paint and coating thickness on automotive bodies and parts
• Quality control inspections in metalworking and manufacturing facilities
• Verifying protective coatings on structural steel and non-ferrous substrates
• Field inspections and maintenance work requiring portable measurement tools

When it may not be suitable

This coating thickness gauge may not be suitable for measuring layers on base materials other than standard ferrous and non-ferrous metals. It is also not designed for high-temperature industrial environments that exceed the normal operating limits of handheld electronic measuring instruments.

Key specifications

• Measurement range: 0 to 1750 µm
• Measurement accuracy: ±(3%H+1) µm
• Supported metals: Ferrous and non-ferrous substrates
• Measurement methods: Single and continuous
• Operating modes: Maximum, minimum, and average values
• Display type: EBTN LCD with brightness adjustment
• Data memory: 199 groups
• Power supply: Two 1.5V LR03 batteries
• Dimensions: 117 × 53 × 37 mm
• Weight: 111 g

How to use

To begin using the Unit UT343A coating thickness gauge, insert two 1.5V LR03 batteries into the battery compartment. Power on the device and select the desired measurement mode, either single-point for discrete locations or continuous mode for scanning larger surface areas. Place the probe flat and firmly against the coated metal surface to take a reading. The measured value will appear on the EBTN display. Use the built-in statistical functions to review maximum, minimum, and average values, and save up to 199 measurement groups in the internal memory as needed. Clean the probe regularly and store the device in a dry environment when not in use.

What to consider before purchase

• Verify that the measurement range of 0 to 1750 µm meets your specific application requirements
• Check that your workpieces consist of supported ferrous or non-ferrous metals
• Ensure that the power source requirements, utilizing two 1.5V LR03 batteries, fit your operational preferences
• Consider the environmental conditions where the device will be used to ensure the EBTN display and operating limits are appropriate

Usage recommendations: Calibrate or check the device periodically using reference standards before conducting critical measurements. Always ensure the measurement surface is clean, dry, and free of dirt or grease to maintain high accuracy and consistency in your results.