Ultrasonic Thickness Gauge, Power : Battery operated

We are offering ultrasonic thickness gauge. Measuring range: 1.2~220mm (steel
accuracy: ±(1%h+0.1) mm
resolution: 0.1mm
sound velocity range: 1000~9999ms
working frequency: 5mhz
minimum limit for tube measuring: φ20*3mm (steel)
auto calibration to assure the accuracy
auto linear compensation: this advanced software program enhances the precision by correcting the non-linear accuracy of transducer.
Data store data recall data delete function
sound velocity measurement
low battery indication
auto power off
lcd backlight display
warranty: 12months
packing method: gift box + pp box
power supply: 3pcs*1.5v aaa alkaline batteries
weight: 210g