Key Features & Specs
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
Dimensions (AT-B4): | 5.31 in. (135mm) x H |
Magnification: | AT-B4: 24x |
Dimensions: | 8.46 in. (215mm) x D |
Operating Temperature: | -4°F to +122°F (-20ºC to +50ºC) |
Dimensions (AT-B2/B3): | 5.51 in. (140mm) x H |
Weight: | AT-B2: 4.1 lbs. (1.85kg) |
Weight: | AT-B4: 3.7 lbs. (1.7kg) |
Magnification: | AT-B2: 32x |
Weight: | AT-B3: 3.7 lbs. (1.7kg) |
Waterproof: | IPX6 (IEC 60529:2001) |
Dimensions: | 5.12 in. (130mm) x W |
Magnification: | AT-B3: 28x |
Type: | Pendulum compensator with magnetic damping system |