| Display | digital display |
| Measurement parameters | Ra , Rz , Rq , Rt , Rp , Rv , R3z , R3y , RzJIS , Rsk , Rku , Rsm , Rmr |
| Measuring range | Ra、Rq(0.005~16μm);Rz、Ry、Rt、Rp、Rv、Rmax、R3z、Rz(JIS)(0.02~160μm);RS、RSm(1mm);Rmr、Rsk(0~100%) |
| resolution | 0.001µm |
| Error of indication | ≤±10% |
| Indication of variability | ≤6% |
| Sampling length | 0.25mm|0.8mm|2.5mm |
| Evaluation length | 1L~ 5L (optional, L is the sampling length) |
| Sensors - Radius | 5μm |
| Sensors - Materials | diamond |
| Sensors - Force Measurement | 4mN |
| Sensors - Angle | 90° |
| Sensors - measurement principle | inductive |
| Sensors - Longitudinal Radius | 45mm |
| Stroke length | 17.5mm/0.75inch |
| filter | RC、PC-RC、Gauss、ISO13565 |
| Measurement profile | Roughness |
| data storage | 2M + 2G original data source |
| Data Interface | serial interface |
| Power | Built-in lithium-ion rechargeable battery, supports USB charging |
| Applicable standard | ISO, DIN, ANSI, JIS multiple national standards |
| display | 2.2 inch LCD, resolution up to 320 * 240, support 260,000 colors |
| Minimum drive stroke length | 1.3mm/0.052inch |
| range | ± 20µm 、 ± 40µm 、 ± 80µm |
| Sensors - Measurement range | 160µm |
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;