| Standards | ASTM B499,ASTM D1400;ISO 2178,ISO 2360,ISO 2808;GB/T 4956/4957,JB/T 8393 |
| matrix material | Fe/NFe |
| Probe position | Split |
| Resolution | 0.1μm|1μm |
| Measurement range | 0~1250μm |
| margin of error | Zero correction : +/- ( 3% H + 1) μm; two-point correction : +/- ( 1~ 3% H + 1.5) μm; Note: H is the sample thickness |
| Small measurement size | Magnetic: 10 × 10mm; nonmagnetic: 10 × 10mm |
| Minimum substrate thickness | Magnetic: 0.2mm; nonmagnetic: 0.05mm |
| Minimum radius of curvature | Convex radius 5mm; Concave radius 10mm |
| Unit display | μm |
| Power Supply | 2 AA alkaline batteries or NiMH rechargeable batteries; |
| Dimensions | 102*66*24mm |
| Weight | 99G (including battery) |
| Operating temperature | 0~40 ℃ (10~90% RH without condensation) |
| Storage temperature | -10~50℃ |
| Standard Accessories | 2 substrates (iron substrates, aluminum substrates), wristband, calibrated test piece |
| Optional accessories | Calibrated specimens (12 μm, 25 μm) |
None