Topcon have discontinued
the AT-G7N and have replaced their most popular level ever with the
next model up the Topcon AT-G6 at a lower price. With higher
specifications like 24x magnification and gas filled telescope, the
Topcon AT-G6 is the popular choice for more accurate levelling work
on large construction sites or just for general
levelling.
EXCLUSIVE MYLAR COMPENSATOR TAPES!
Most
levels use thin copper wire tapes to suspend the automatic leveling
system (compensator), this works well until the level suffers from
an impact, then the tapes stretch or snap making the level
inoperable. The cost of this kind of repair can often equal the same
as a new level.
Topcon do not use the copper tapes in their AT-G
series automatic levels, they use Patented Mylar tapes which have a
far greater resistance to impact, which is why almost all the major
construction companies in New Zealand only use Topcon AT-G series
levels.

Superior Mylar hung compensator for resistance to heat, cold and
shock, Dome base for quick set-up on dome top tripods. (Can also be
used on Flat top tripods) Adjustable mirror for comfortable bubble
readings
FEATURES:
- Twin horizontal fine drives
- Large robust construction
- Mylar compensator tapes
- 360 degree horizontal circle
- Tough design with "impact zones"
- Nitrogen gas sealed telescope which prevents clouding and
moisture on the lens
- Rapid, stable automatic leveling
- Comes complete with carry case
SPECIFICATIONS:
- Magnification: 24x
- Minimum Focus: 0.5m
- Accuracy over 1Km double run leveling: +/- 2mm
- Waterproof: IPX-7
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