Sales - Surveying

Siteline Automatic Level


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Manufacturer: Topcon

Model: AT-B4A

Sale Price: $358.68

Additional Information

TELESCOPE
Length: 215mm (8.46 in.)
Magnification: 24X
Objective Aperture: 32mm (1.26 in.)
Resolving Power: 4 in.
Field of View: 1 25 (at 100m/328ft.)
Min. Focus from end of telescope: 0.2m (7.9 in.)
Min. Focus from instrument center: 0.3m (1 ft.)
Image: Erect
Stadia Constant: 0
Stadia Ratio: 100
Focusing Knob: 1-speed
Sighting Aid: Gun Sight
ACCURACY
Without Micrometer: 2.0mm (0.08 in.)
With Micrometer: n/a
COMPENSATOR
Type: Pendulum compensator with magnetic damping system
Setting Accuracy: 0.5 in.
Working Range: 15 ft
CIRCULAR LEVEL
Sensitivity: 10 ft./2mm
HORIZONTAL CIRCLE
Diameter: 103mm (4.1 in.)
Minimum Division: 1 /1gon
GENERAL
Water Resistance: IPX6 (IEC 60529:2001)
Operating Temperature: -4 F to +122 F (-20 C to +50 C)
Dimensions W x L x H: 5.12" x 8.46" x 5.31" (130mm x 215mm x 135mm)
Weight: 3.7 lbs. (1.7kg)

* Prices are subject to change. Applicable sales tax, delivery, and other fees are not included in this price estimate.

* Please call us with any questions about our siteline automatic level in Aberdeen OH, Maysville KY, Manchester, Georgetown, West Union and the Cincinnati Metro Area.