| Material | DT4A Electromagnetic Pure Iron Plate |
|---|---|
| Color | Metal Surface Presents Bright Silver, No Rust.no Scratch, No Corrosion And So On |
| Planeness | Put The Test Piece On Bare Board, Parallel Completely.no Wrinkle.no Burts.the Surface’s Roughness RA Is 0.005inch |
| Flaw Depth | Variable Depth Flaws Of 20%, 30% And 40% Of Shim Thickness |
| Thickness Of Test Piece Cx4-230 | 0.002inch |
| Measurement Technology | Eddy Current |
|---|---|
| Operating Frequency | 60KHz |
| Display Screen | Liquid Crystal Big Screen, Back-light Designed |
| L*B*H | 220*95*55 Mm |
| Memory | 4000 Groups Data |
| Accuracy | +/-0.001mm |
|---|---|
| Display | 3.5 "QVGA (320 × 240) Color TFT-LCD Screen |
| Interface | USB |
| Working Temperature | -10°C To +50°C |
| Sound Velocity Range | 400-19999m/s |