Pro'sKit NT-8540, User Manual, Page: 4 / 28

Display
1. Laser on
2. Reference point (top)
3. Reference point (bottom)
4. Continuous measurement
5. Recall the
6. Error message, 15 appear “ Error”, 16 appear error cord.
7, 8, 9, 10 auxiliary tools:
Area measurement
Volume measurement
Pythagorean two points
Pythagorean three points
11. Battery status
12. Historical data
13. Value 1 / Min value
14. Value 2 / Max value
15. Value 3
16. Summary line / latest value / calculation result
4