The AdirPro Speed Line Transit Level is a high quality instrument that can be used by construction professionals and surveyors to level the ground by establishing pitch and setting posts using the 1-degree vertical arc. This optical instrument magnifies 22 times and features an eyepiece with fixed cross hairs. You can set rough angles by using the integrated 15-minute horizontal circle.
- Accurate Plumb and Rough Angles-The Speed Line has an accuracy of 1/4-inch at 100 feet and can do both level and vertical up to 200 feet. The 4.5-foot short-focus ensures it has the maximum usable range. Using clamps and tangents, your instrument can be brought on target quickly. It is ideal for both rough angle turning and fine-tuning adjustments.
- Reduced Glare and Sharp Image. The instrument’s high precision glass level vial, built-in sunshade and large achromatic coated objective lens ensure that glare is reduced and that you always have a razor sharp image.
- Sliding Lock Levers-This AdirPro transit level has a 5/8 x 11 thread for mounting on tripods and uses a one-piece aluminum aircraft telescope with sliding lock levers.
- Non-Strip Focus Knob-The Speed Line surveying transit level’s focus knob has a non-strip design to prevent lens damage and breakage. It is also powder coated with yellow safety paint and equipped with durable brass leveling screws.
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