The Topcon AT-B4 Series Automatic Levels are available in 3 Models – 24x Magnification.
The AT-B4 Series of precision instruments utilise a finely tuned magnetic dampening system to provide unmatched durability and accuracy. Essential reliability when working near heavy equipment or busy highways, or where fine vibrations may be present.
Suitable for: Site preparation, earthworks, concreting, drainage and site set-out
Package includes:
*For Tripod and staff refer to the accessories section
Features: |
Kit Includes: |
|
|
SPECIFICATIONS: |
AT-B2 |
AT-B3 |
AT-B4 |
Length |
215 mm |
215 mm |
215 mm |
Magnification |
32 x |
28 x |
24 x |
Objective Aperture |
42 mm |
36 mm |
32 mm |
Resolving power |
3 in. |
3.5 in. |
4 in. |
Field of view |
1°20' |
1°25' |
1°25' |
Focussing Knob |
2-speed |
1-speed |
|
Sighting aid |
Peep sight |
Gun sight |
|
Accuracy |
0.7 mm |
1.5 mm |
|
Accuracy |
0.5 mm |
n/a |
|
Circular level sensitivity |
2 mm |
2 mm |
2 mm |
Horizontal Circle diameter |
103 mm |
103 mm |
103 mm |
94 Bell St, Heidelberg Heights Vic 3081
Tel : (03) 9455 0622
Mob: 0401 949 154
Opening Hours
8:30 AM and 4:30 PM
Monday to Friday
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