ميزان توبكون - نوع autolevels موديل AT-B series B2,B3,B4


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



Telescope

Magnification
 AT-B2: 32x
AT-B3: 28x
AT-B4: 24x



General

Type
Pendulum compensator with magnetic damping system


Certifications and Standards

Waterproof
IPX6
(IEC 60529:2001)



Performance

Operating Temperature
-4°F to +122°F
(-20آ؛C to +50آ؛C)


Physical and Environmental


Dimensions
5.12 in. (130mm) x W
8.46 in. (215mm) x D
5.51 in. (140mm) x H
5.31 in. (135mm) x H

Weight

 AT-B2: 4.1 lbs. (1.85kg)
AT-B3: 3.7 lbs. (1.7kg)
AT-B4: 3.7 lbs. (1.7kg)
*AT-B2/B3
**AT-B4