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The new AT-B range of levels has been designed to replace the range of Topcon AT-G levels. Utilising an endless horizontal drive and dual speed focus adjustment to quickly change from coarse to fine focusing on to the object to be levelled, the AT-B range is able to focus to a minimum of 300mm… ideal for use in confined areas.

With superior water proofing properties, easy to read horizontal circle (degrees or gons) for specific directional turning, these levels are intended for use by land surveyors, civil engineers and contractors.

There are three models available in the AT-B line up: the AT-B2, AT-B3 and AT-B4 models, all of which share a common IPX6 environmental rating. With the IPx6 rating, the instrument is protected against powerful water jets from all directions, meaning the AT-B series withstands a sudden shower or torrential rainfall. The advanced protection design not only prevents water penetration, but also deters clouding or condensation inside the telescope.

As Top Survey Professional goes from strength to strenght it has deceided to add some of Topcons latest equipment to its ever growing survey fleet.

The GR-3 GPS receiver represents the next generation of advanced system design and tracking technology. It truly sets new standards of performance, accuracy, and innovative receiver design.

Smaller – Lighter – Faster – Longer. The GPT-9000 series of robotic total station together with Topcons new XTrac system is the latest, most advanced product on the market today.