Ultrasonic thickness gauge

Ultrasonic Thickness Meter

Portable CO2 Gas indicator

Product Model : TG-8810


Used for measuring thickness and corrosion of pressure vessels, chemical equipment, boilers, oil storage tanks, etc. in industries of petroleum, shipbuilding, power station, and machine manufacturing.


Using the latest high performance and low power consumption microprocessor technology.

Automatic memory material code and sound velocity value, convenient to use.

Product Details:

Display4 Digit, 10 mm LCD
Minimum display unit0.1 mm
Working frequency5MHz
Measuring range1.2 to 225.0 mm (Steel )
Minimum limit for tube measuringΦ 20 x 3 mm ( Steel )
Accuracy± ( 1 % H + 0.1) mm H denotes the measured thickness
Sound velocity range1000 to 9999 m/s
Measuring sound velocity with a given thickness 
Measuring range
When the given thickness over 20mm, the accuracies ± 1% ; when the given thickness less than 20mm, accuracy is ± 5%.
1000 to 9999 m/s
Operation temperature0˚C to 40˚C
Power Supply3 x 1.5V AAA alkaline batteries
Operation CurrentNormal operation current ≤50mA with Backlight turn on current ≤120mA Stand‐by current : ≤ 20μA
Dimensions72 x 146 x 29 mm