Manufactured meticulously according to current international standard.Auto air-damped compensator with high precision.Stronger aseismatic capacibility.Friction-braked rotation and endless horizontal drive.Sealed construction for use in various weather condition.
Specification:
Type : SAL24ND /SAL 32ND
Image : Erect
Magnification : 24× / 32×
Size of Object Lenz : 36mm / 40mm
Field of View : 1°20'
Shortest Sighting Distance : 0.3m
Stadia Multiplication : 100
Addition Constant : 0
Water Proof : Yes
Compensator Working Range : ±15
Level Accuracy : ±0.5" / ±0.3"
Accuracy of Circular Level : 8'/2mm
Dial Scale : 1° or 1 gon
Standard Deviation for Double-run Leveling : 2.0mm / 1.0mm
Net Weight : 1.8Kg
Dimension of tripod connector : M16 or 5/8”