Uni-T UT345A Ultrasonic Thickness Gauge
The Uni-T UT345A ultrasonic thickness gauge is a precise and modern measuring device equipped with a powerful microprocessor, enabling accurate measurement of material thickness and sound velocity within a range of 1–300 mm. Thanks to its sensitive probe, automatic calibration, and continuous measurement and alarm functions, this model is ideal for inspecting metal components, pipes, or tanks exposed to corrosion. The built-in 2000 mAh battery provides up to 16 hours of operation, and the easy-to-read 2.4” LCD screen facilitates use in various conditions. The device is used, among others, in the petrochemical, aerospace, and shipbuilding industries.
Measurement precision and versatility
The UT345A uses ultrasonic technology, allowing for non-destructive testing of material thickness without damaging the materials. Thanks to a wide range of sound speeds and the ability to select different materials, the user can adjust settings to a specific task, resulting in more accurate results. The continuous measurement function and the ability to store up to 300 data sets allow for convenient analysis of results, while an audible alarm alerts the user when set values are exceeded.
User comfort and practical solutions
The compact housing, light weight, and intuitive operation make the meter comfortable to hold and suitable for both mobile and workshop use. Automatic calibration reduces setup time, and power via the USB-C port makes charging easy anywhere. Thanks to its robust construction and wide operating temperature range, the device is well-suited for demanding industrial environments.
Included
- Uni-T UT345A meter
- Measuring probe
- USB-C cable
- Fabric case
- User manual
- Manufacturer’s packaging
| Manufacturer | Uni-T |
|---|---|
| Model | UT345A |
| Display | 2.4″ LCD |
| Measurement range | 1.00 ~ 300.00 mm |
| Sound velocity range | 1000 ~ 9999 m/s |
| Accuracy | <10 mm: ±0.1 mm; ≥10 mm: ±(1%H + 0.1) mm |
| Minimum pipe diameter | Φ20×3 mm (steel) |
| Memory | 300 data sets |
| Functions | single measurement, continuous measurement, alarm, sound velocity measurement, auto-calibration |
| Power supply | Li-ion 3.7V 2000 mAh |
| Operating time | approx. 16 h |
| Charging | DC 5V 1A, USB-C |
| Operating temperature | 0°C ~ 40°C |
| Dimensions | 140 × 66 × 28.5 mm |
| Weight | 175 g |
