TOPCON AT-B4 Auto Level

Product information:

- An instrument with highest measurement precision.
- With a magnetic damping system, the image is immediately stabilized, even if heavy equipment works nearby.
- With a very short minimal focal length (20 cm), levelling is possible in confined spaces.
- Used by surveyors, road builders, builders and archaeologists.

Technical Information:

•     Telescope length: 215 mm
•     Double levelling accuracy: 2.0 mm / 1km
•     Image: erect
•     Magnification: 24x
•     Lens diameter: 32 mm
•     Field of view: 1°25'
•     Resolution capacity: 4”
•     Minimal focal length: 0.2 m
•     Watertightness: IPX6 (IEC 60529:2001)
•     Weight: 1.7 kg 

The pack includes:

• TOPCON AT-B4 Auto Level
• User manual
• Instrument Certificate
• Transport case
• Allen key
• Rectification pin
• Plummet