Magnetic Box Beam Level TS24590 it offers a working range

it offers a working range of 60 feet that can be extended to as far as 300 feet when used with the included REC 410 Line RF receiver

80092: Dome Head

Multi-frequency:The adaptable PL-VF3 Receiver has 8 standard locating modes including a 512 Hz sonde mode and 5 standard frequencies that can be added or deleted on demand to suit your locating needs

and grade control

It produces it loudest beeper volume of up to 105 decibels

Magnetic Box Beam Level TS24590 it offers a working rangeThe Keson Magnetic Box Beam Level is a high quality and precise leveling tool designed for masonry, wood construction, window fitting, landscaping, bricklaying, and a wide array of applications. This high quality level features an aluminum box beam frame that ensures high strength and light weight. High Quality Construction The box beam level is equipped with an open center vial and two plumb vials that allow easy reading. These vials are constructed