Product Title：FU-GM100 ultrasonic thickness gauge

Measuring range                                      1.0~300mm(Steel)
Accuracy                                                   ±(1%H+0.1)mm
Resolution                                                 0.01mm;
Sound velocity range                                1000~9999m/s
Working frequency                                    5MHz
Minimum limit for tube measuring              Φ10mm probe: Φ20*3mm(Steel),
                                                                 Φ6mm probe: Φ12*2mm(Steel)
Auto calibration to assure the accuracy    √
Data store/ recall/ delete function             √
Sound velocity measurement                    √
Low battery indication                               √
Auto power off                                          √
LCD backlight display                               √
Power supply                                            3*1.5V AAA Battery
Unit size                                                    80*38*150mm
Standard Quantity Per Carton                  20PCS
Standard Carton Size                               66.9*45.8*30.7CM
Standard Carton Gross Weight                16.5KG