Take the guess work out of levelling with the mm reading Imex detectors. Down to 0.5mm reading in a 90mm receiver window. The Imex Digital Detectors range increases your accuracy and efficiency. 90mm detection window 300m radius range IP67 1.5m Drop Test on Concrete Red or Green beam pick up 0.5mm to 15mm reading increments Heavy Duty, Waterproof and Shockproof Made in Germany 3 year warranty.
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