Product Features
This state-of-the-art product is the most accurate way to measure the

wall thickness of materials.
This simple to use product uses ultrasonic technology to safely measure

the thickness of materials.
 The gauge provides basic measurement, scanning, and adjustable sound

velocity.
The innovate gauge design features an intuitive interface that makes set

up and operation easy.
Simply calibrate the gauge to a known thickness or sound velocity and

begin taking measurements.

Specifications:

LCD Digital display: 4 digits
Minimum display unit: 0.1mm
Working frequency: 5MHz
Measurement Range: 1.2-225.0mm (Steel)
Minimum limit for Tubes measurement: 20 x 3mm (Steel)
Accuracy: ± (1% H + 0.1 mm) (H denotes the measured thickness)
Sound Velocity Range: 1000-9999m/s
Measuring Sound Velocity with a given thickness
Measuring Range: 1000-9999m/s
When the given thickness over 20mm, the accuracy is ±1%; when the given

thickness less than 20mm, the accuracy is ±5%
Operating Temperature: 0-40°C (32-104°F)
Power supply: 3 x 1.5 AAA Alkaline Batteries (not Included)
Operation Current:
Normal Operation Current =<50mA

Packing:
12PCS, 52*41*32CM, 16.5KG