Topcon AT-B3 28x Level

Topcon Europe 2110230A0

$699.95 (GST Excl)

Topcon’s AT-B3 Series of precision instruments utilise a finely tuned magnetic dampening system to provide unmatched durability and accuracy. Its waterproof telescope and ability to focus on objects as close as 20cm makes it ideal for wet weather surveying or close range construction setout operations. The Topcon AT-B3 comes with a plumb bob, hex key, user manual, hard carry case and calibration report.

3 in stock

SKU: 2110230A0 Categories: , Tag: Brand:


– 28x magnification

– Rapid, stable, durable compensator

– Horizontal circle for measurement

– All-weather dependability

– Calibration report


Ref.-No:                                            2110230A0

Image:                                               upright

Magnification:                                 28x

Clear objective aperture:              36 mm

Shortest focusing distance:          0.2 m

Multiplication factor:                    100

Compensator range:                      ± 15’

Setting accuracy:                            ± 0.5’’

Horizontal scale:                             1° or 1 gon

Sensitivity of circular bubble:      10’ / 2 mm

Standard deviation per km:         1.5 mm

Connecting thread:                        5/8’’

Protection class:                             IP X6

Weight:                                             1.7 kg

Weight 2.5 kg
Dimensions 320 × 200 × 190 mm
Shipping Status


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