1. Measuring principle: Fe: magnetic induction / NFe: eddy current effect
2. Measuring range: 0~2000um/0~2mm/0~78mil
3. Accuracy: +/- (3%+1um) / +/- (3%+0.001mm) / +/- (0.117%+0.039mil)
4. Resolution: Less than 100um (0.1um), ≥100um (1um); Greater than or equal to 2m (0.001mm); Less than 10mil (0.001mil); 10~78mil (0.01mil)
5. Calibration: Zero point calibration
6. Unit: um, mm, mil
7. Minimum curvature radius of substrate: convex surface 5mm; concave surface 25mm
8. Minimum measuring area: diameter 15mm
9. Minimum substrate thickness: Fe: 0.30mm; NFe: 0.05mm
10. Maximum measurement speed: 2 times/second
11. Display: four-digit display, maximum 8888, 180-degree rotation (automatic)
12. Operating environment: -10~50 degrees Celsius, maximum 90% relative humidity, indoor altitude less than 2000m
13. Storage environment: -20~60 degrees Celsius, maximum 70% relative humidity (remove batteries)
14. Product size: 115 x 57 x 26mm
15. Weight: about 75g (excluding batteries)
16. Power supply: 2 x 1.5V AAA
Features:
1. Ruby probe is used to automatically identify the substrate, and the probe mode can be selected from automatic mode, iron-based mode and non-iron-based mode
2. High-definition color display, 180-degree rotation, with background light
3. Automatically shut down after 50 seconds without any operation
4. Small and portable, does not take up storage space, easy to carry
2. Measuring range: 0~2000um/0~2mm/0~78mil
3. Accuracy: +/- (3%+1um) / +/- (3%+0.001mm) / +/- (0.117%+0.039mil)
4. Resolution: Less than 100um (0.1um), ≥100um (1um); Greater than or equal to 2m (0.001mm); Less than 10mil (0.001mil); 10~78mil (0.01mil)
5. Calibration: Zero point calibration
6. Unit: um, mm, mil
7. Minimum curvature radius of substrate: convex surface 5mm; concave surface 25mm
8. Minimum measuring area: diameter 15mm
9. Minimum substrate thickness: Fe: 0.30mm; NFe: 0.05mm
10. Maximum measurement speed: 2 times/second
11. Display: four-digit display, maximum 8888, 180-degree rotation (automatic)
12. Operating environment: -10~50 degrees Celsius, maximum 90% relative humidity, indoor altitude less than 2000m
13. Storage environment: -20~60 degrees Celsius, maximum 70% relative humidity (remove batteries)
14. Product size: 115 x 57 x 26mm
15. Weight: about 75g (excluding batteries)
16. Power supply: 2 x 1.5V AAA
Features:
1. Ruby probe is used to automatically identify the substrate, and the probe mode can be selected from automatic mode, iron-based mode and non-iron-based mode
2. High-definition color display, 180-degree rotation, with background light
3. Automatically shut down after 50 seconds without any operation
4. Small and portable, does not take up storage space, easy to carry