SMART SENSOR Professional Ultrasonic Thickness Gauge Handheld LCD Digital Thickness Tester Depth Meter Range 1.2～225mm High Accuracy

Features:
Automatic calibration to assure high accuracy with 1.2～225mm range.
Automatic linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer.
Make a quick adjustment for the sound velocity / thickness, and a quick recall to the stored data.
Coupling agent status indication: Observing the coupling icon to learn if the coupling is accomplished or not.
10 thickness measurement storage and recall function available, which facilitates the height work or working in wild area.
12 sound velocity for different materials which is also adjustable.
Large LCD display with switchable backlight for easy readout.
Low battery indication and auto power off.
More than 10000 times long life keys.
With a unique memory that retains all of its settings even when the power is off.
Widely applied in manufacturing fields, metal processing, and commercial inspection.