Topcon AT-B Series Auto Level

Topcon AT-B Series Auto Level

$450.00

Super quick leveling with stabilized line of sight

Thanks to the finely tuned auto-collimation system, the Topcon line of AT-B autolevels are the ideal device for determining height differentials on busy and noisy job sites. With a completely new small lightweight design, they have excellent visibility of horizontal circle, superior gear ratio for shock and vibration and improved tangents and knobs.

• 3 Models - 32x, 28x and 24x magnifications
• Rapid, accurate, and stable automatic compensation
• Ultra-short 20cm focusing
• All-weather dependability
• Endless fine horizontal adjustments

Specifications

Telescope AT-B2 AT-B3A AT-B4A
Magnification 32x 28x 24x
Field of View 1°20’ 1°25’ 1°25’
Min. Focus Distance 0.3 m 0.3 m 0.3 m
Image Erect Erect Erect
Stadia Constant 100 100 100
Focussing Speed 2 Speed 1 Speed 1 Speed
Accuracy (1Km Double Run) 0.7 mm 1.5 mm 2.0 mm
Compensator System Magnetically Dampened Magnetically Dampened Magnetically Dampened
Compensator Accuracy 0.3” 0.5” 0.5”
Compensator Range ±15’ ±15’ ±15’
Horizontal Circle
Water Rating IPX6 IPX6 IPX6
Operating Temperature -20°C to 50°C -20°C to 50°C -20°C to 50°C
Width 122 mm 122 mm 122 mm
Length 215 mm 214 mm 214 mm
Height 140 mm 140 mm 140 mm
Weight 1.85 kg 1.5 kg 1.5 kg
AT-B Series Options
Tripod and Staff Options
Quantity
Add Review

Reviews

Your Name
Email Address
(not shown)
Rating
Your Review
Security check
Add Review

There aren't currently any reviews for this product.