Magnetic interference can throw off your azimuth and 3D measurements taken with the TruPulse® 360i. This guide breaks down what to look for, how far to stay from common objects, and how to keep your compass calibrated – so your rangefinder delivers accurate data wherever you work. Avoid Magnetic Interference for Accurate TruPulse 360i Measurements… The post TruPulse 360i Magnetic Interference Guidelines appeared first on Laser Tech.