Product Introduction

FOIF DSZ1 Positive image Autoset level Waterproof grade IP55

Look for the brand FOIF 
Each level has its own fuselage code and can be checked.
Simple operation to improve efficiency 
DSZ 1 can be used for secondary and tertiary leveling.
Construction engineering survey, deformation and settlement monitoring; mine survey, large machine installation; and automatic compensation technology can greatly improve operation efficiency and accuracy. 
Has 38 high-rate positive images
How far is 38 times that?
You can see 2 meters x38X (76 m) outer mm scale with a level
The compensator determines the accuracy 
Why not use the instrument for a long time?
If the compensator structure is unstable or unstable, the accuracy of the level will be reduced.
14'Compensation Scope of work
As long as the horizontal bubble does not run out of the circle, that is, offset in 14 ', the compensator can automatically settle, without worrying about accuracy.
Large objective lens measurements were clear
50mm telescope aperture and 38 times magnification, imaging at a glance. 
Grade IP55 is waterproof and dustproof 
Metal body, effective waterproof and dustproof, prolong the service life of the level.
 

FOIF DSZ series parameters