Precise measurements from waterproof, high-power telescopes
Nikon AS/AE Series auto levels feature waterproof, high-power telescopes that help you make precise measurements even in the wettest conditions. They feature a unique automatic air-dampened compensator to prevent magnetic interference, and an endless horizontal fine drive to ensure smooth, precise pointing and angular measurement. AS/AE Series auto levels are easy to set up and easy to use. All four models can attach to both flat- and spherical-head tripods, and the standard optical sight lens helps you find your target quickly, easily and accurately. And a mirror with a pentaprism lets you view the circular bubble as an erect image during setup and sighting.

All AS/AE Series auto levels feature a waterproof, airtight telescope filled with dry nitrogen gas to prevent fogging in even the wettest, most humid conditions.

Four models to choose from
There are four Nikon AS/AE Series auto level models to choose from. Click here to view a specification chart of every Nikon auto level in the AS/AE Series, so you can easily compare the models to find the one that's right for your needs.

Download the brochure
Click on the link to download this product brochure. Brochures are from two to four pages long and include product overviews and specifications.

Add accessories for your survey application
AS/AE Series auto levels include a carrying case, adjusting pins and a lens cap. You can also choose a plane parallel micrometer for high-precision leveling, a cross-hair illuminator for working in tunnels, or a diagonal eyepiece prism for steep sighting.

Automatic compensator ensures reliability
All AS/AE Series auto levels are rugged and shock-resistant-and they feature a unique automatic compensator that prevents magnetic interference. AS models offer a compensation range of ±12', while AE models offer a range of ±16'. All offer highly accurate 1-km double-run leveling (±0.8 mm for AS models, ±1.0 mm for AE models).

Powerful telescopes with improved minimum focusing
AS-2/AS-2C auto levels feature a 34x high-magnification telescope with optional 22x low-power and 43x high-power lenses; AE-7/AS-7C models feature a 30x telescope with optional 19x low-power and 37x high-power eyepiece lenses. For tight spots, AS-2/AS-2C models offer minimum focusing down to 3.28 ft (1 m); AE-7/AE-7C models offer minimum focusing down to 0.98 ft (0.3 m).