UNI-T UT343D Coating Thickness Gauge

Product Summary:

The UNI-T UT343D Coating Thickness Gauge features a quick-test mode with a 3-color LED and audio alarm to instantly verify whether a coating falls within preset limits. CE certified and capable of storing 500 data sets, it interfaces via USB for PC analysis and supports both ferrous and non-ferrous substrates.

Key Features:

• Measurement range: 0 – 1250 µm

• Accuracy: ±(3%H + 1) µm

• Resolution: 0.1 µm (0 – 99.9 µm), 1 µm (100 – 1250 µm)

• Measurement modes: Single/Continuous; Max/Min/Avg readings

• Metal type selection: Ferrous and non-ferrous

• 2.0-inch TFT LCD (320 × 240 pixels) with brightness control and auto-rotate

• Quick-test mode with 3-color LED and audio alarm for pass/fail indication

• PC analysis software included; USB communication for data transfer

• Data storage: 500 groups

• Auto power-off and low-battery indication

• Powered by 2 × 1.5 V AA batteries (LR6)

Applications:

• Automotive paint and body shops for verifying paint thickness

• Metal fabrication and electroplating industries for corrosion protection checks

• Marine maintenance to inspect anti-corrosion coatings on hulls

• Quality control in manufacturing lines (electronics, appliances, machinery)

• Research laboratories requiring precise non-destructive thickness measurement

Product Benefits:

• Rapid Pass/Fail Decisions: 3-color LED and buzzer alert instantly identify out-of-range coatings, boosting efficiency on busy inspection lines.

• Versatile Substrate Support: Switchable modes for ferrous and non-ferrous metals ensure accurate readings on steel, aluminum, brass, and other materials.

• Comprehensive Data Management: Onboard storage for 500 readings and included PC software allow in-depth analysis, reporting, and archiving.

• User-Friendly Interface: Large TFT LCD with auto-rotate and adjustable brightness simplifies viewing in varied lighting conditions.

• Portable & Durable: Lightweight (175 g) handheld design with auto power-off conserves battery life, making it ideal for fieldwork.

FAQs

1. Q: How do I switch between ferrous and non-ferrous measurement modes?
   A: Press and hold the Metal Type button to toggle between Ferrous (Fe) and Non-Ferrous (NFe) modes. The LCD icon will indicate the current selection before you start measuring.
   
   

2. Q: Can I export stored measurements to my PC?
   A: Yes. Connect the gauge to your PC via the included USB cable, launch the provided PC analysis software, and follow the on-screen prompts to download, visualize, and export up to 500 stored data points.
   
   

3. Q: How does the quick-test mode work, and can I adjust the preset range?
   A: In quick-test mode, you set the upper and lower thickness limits via the menu. When the probe touches the coating, the 3-color LED shows green (within range), yellow (near boundary), or red (out of range), and the buzzer sounds if the measurement is outside limits.