JIAEN AT-B3 Dumpy Level 28X
JIAEN AT-B3 Dumpy Level
One year warrenty : Any factory problem will be replaced a new one.
Magnification: 28X
1KM error: <1.5mm
Objective : 36mm
Resolution: <3.5"
Angle of view: 1°20‘
Image: Erect
Reticle: Cross reticle
Mini view distance: <0.3M
View distance error: <±0.4%
Focusing error: <1.0mm
Compensator: Magnetic-damping
Compensator range: >15'
Compensating error: <0.5"
Setting Accuracy: <0.5"
Bubble: 10'/2mm
Scale: 1° or 1 log
Water Impervious: IPX6
Accessory:
Manual, Plumb bob, Allen key, Adjusting Pin, Downy cloth, Plastic case