at-B3 Automatic Level Auto Tripod Survey Instrumentt Auto Level

Min.Order: 1
Product origin: Shangrao, Jiangxi, China
Infringement complaint: complaintComplaint
US$ 170 ~ 180

Description
TELESCOPE
Length215mm (8.46 in.)
Magnification28X
Objective Aperture42mm (1.65 in.)
Resolving Power3 in.
Field of View(at 100m/328ft.)1°20' (2.3m/7.5 ft.)
Min. Focus from end of telescope0.2m (7.9 in.)
Min. Focus from instrument center0.3m (1 ft.)
ImageErect
Stadia Constant0
Stadia Ratio100
Focusing Knob2-speed
Sighting AidPeep Sight
ACCURACY
Without Micrometer0.7mm (0.03 in.)
With Micrometer0.5mm (0.02 in.)
COMPENSATOR
TypePendulum compensator with magnetic damping system
Setting Accuracy0.5 in.
Working Range±15 ft.
CIRCULAR LEVEL
Sensitivity10 ft./2mm
HORIZONTAL CIRCLE
Diameter103mm (4.1 in.)
Minimum Division1°/1gon
GENERAL
Water ResistanceIPX6 (IEC 60529:2001)
Operating Temperature-4°F to +122°F (-20ºC to +50ºC)
Width5.12 in. (130mm)
Length8.46 in. (215mm)
Height5.51 in. (140mm)
Weight4.1 lbs. (1.85kg)




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