Japan Brand AT-B4A Survey Auto Level Surveying Instrument Automatic Level

Magnification:24
Objective Aperture:32mm
Resolution:≤ 4.0″
Angle Of View:1°20′/Image: Erect
Reticle: Magneticdamper
Min View Distance:≤ 0.3m
View Distance Error:≤ ±0.4%
Focusing Error:≤ 1.0mm
Compensator: Magneticdamper
Working Range:≥ 15′
Compensating Error:≤ 0.5″/Setting Accuracy:≤ 0.5″
Setting Time:≤ 2s
Bubble:10′ / 2 mm
Scale:1° or 1gon
Water Impervious:IPX6

Accessories:

Instruction manual/Certificate/Calibration Wrench/Calibration needle/Glasses cloth/Desiccant/Warranty card