Applications：
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.
* Use “USB data output” and “RS-232 data output” to connect with PC.
* Provide “Bluetooth ? data output” choice.
Case Material:Aluminum Alloy
 Display:4 Digit LCD
Operating Principle:Ultrasonic
Measuring Range (metric / Imperial):0.9~400 mm ( 45 # steel )
Battery Indication:Low Battery Indication
Sound Velocity:1000~9000 m/s
Lower Limit Steel Pipes:Φ20 x 3.0 mm
Calibration Block:Included
Resolution: 0.01 mm / 0.1 mm
Accuracy:± (0.5%n + 0.1)
Automatic memory material code and the value of sound velocity
Power off:Auto Power off & Manual Power Off
Operating  Conditions:Temperature: 0~40 °C, Humidity: < 85 %RH
Power Supply:2 x 1.5 V AA (UM-3) Battery
Dimensions:130 x 76 x 31 mm
 Weight:340 g (Not Including Batteries)
Standard Accessories:
 1. Main Unit
 2. 5MФ8 Standard Sensor
 3. Coupling Agent
 4. Carrying Case
 5. Operating Manual
Optional Accessories:
 1. 6M Φ6 mm thin Material Probe : Measuring range (steel): 1.0~50.0 mm Operating temperature: -10~60°C
 2. 5M Φ12 mm High Temperature Probe: Measuring range (steel): 1.0~225.0 mm (normal temperature) Measuring range (steel) : 4.0~100.0 mm (high temperature) Operating temperature: -10~300°C
 3. Curved Surface Probe
 4. USB, RS-232C data cable with software
 5. Bluetooth data output with software