Orange Sound Velocity MeasurementAuto Linear CompensationDigital Testing Ultrasonic Wall Thickness Gauge Meter

Auto Calibration to assure the accuracy
Auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer
Coupling status indication: Observing the coupling icon to learn if the coupling is accomplished or not 10 thickness measurement storage and recall function available, which facilitated the height work or working in wild area
Sound velocity measurement: with a given thickness by a sample hardware to measure the sound velocity, which avoid the further conversion or consultation of the table
12 sound velocity for different material which also adjustable
Low battery indication
Auto power off mode designed to conserve battery lifeMore than 10000 times long life keys
The unit has a special memory that retains all of its setting even when the power is off
Specifications
LCD Digital display: 4 digits
Minimum display unit: 0.1 mm
Working frequency: 5 MHz
Accuracy: ¡À (1% H + 0.1 mm) (H denotes the measured thickness)
Sound Velocity Range: 1000 ~ 9999 m/s
Measuring Sound Velocity with a given thickness
Measuring Range: 1000 ~ 9999 m/s
When the given thickness over 20mm, the accuracy is ¡À1%; when the given thickness less than 20mm, the accuracy is ¡À5%
Operating Temperature: 0 ~ 40 ¡ãC (32 ~ 104 ¡ãF)
Power supply: 1x 9V Battery(included)
Operation Current:
Normal Operation Current ¡Ü 50 mA
With Backlight turn on current ¡Ü 120 mA
Stand-by Current: ¡Ü 20 ¦ÌA