Measuring range: 1.2 to 225.0mm (steel) |
Minimum limit for tube measuring:Φ 20x3mm(steel) |
Accuracy: +/-(1%H+0.1)mm H denotes the measured |
thickness. |
Sound velocity range: 1000 to 9999 m/s |
Working frequency: 5MHz |
Display: 4-digital LCD display |
Power supply: 3X1.5V AAA alkaline batteries |
Size: 72 X 146 X 29mm |
Weight: 202g |