Johnson Level 48 In. Heavy Duty Machined Top-Read Aluminum Level
Johnson’s 3748 top-read level is made from a heavy duty aluminum that assures durability and accuracy and durable vials tat are impact resistant. Replaceable covers are available and shock absorbing end caps are installed to help protect the frame from accidental bumps or drops.
Extruded aluminum I-beam frame
Black anodized finish
Shock protecting end caps
Top-read window
360 degree reading vials
Shock absorbing end caps protect frame