Seco 40 Minute Heads-Up Level 5001-20 Schonstedt Instrument Co Power Source: 2 AA batteries

Power Source: 2 AA batteries with 60+ hours of continuous operation

Q7: What happens if the sonde signal is lost during use

Large Quantity: 250 labels in total (5 packs of 50 labels) for long-term use

Choose the package that best fits your surveying needs

Triple-Stitched Metal Suspender Rings: Ensure suspender rings remain intact under heavy loads

Seco 40 Minute Heads-Up Level 5001-20 Schonstedt Instrument Co Power Source: 2 AA batteriesSeco Heads Up Rod Level The Original This innovative tool gives the user an added sense of safety while doing routine surveys in traffic areas. The surveyor no longer needs to look down while traffic is flying by. They can simply look through the side window. This allows the users to keep their surveying partner in sight for faster surveying. It opens up to a maximum of 1. 25". The heads up level is right reading too, nothing is reversed. It's a great