The ABT4640 features a Hilti PD-E measurement Laser and 90° viewing prism, positioned at eye level, to allow the user to take height and stagger measurements of the overhead line (OHL).
This laser height and stagger gauge gives the user the ability to log and store data directly to an android or apple device and features a built-in GPS system.
Accurate relative (transfer) – Levels from ±1mm from 1700mm to 2800mm
True horizontal measurements – 6ft/10ft measurements
Fully non-conductive – Allowing measurements over 3rd/4th conductor rails
Relative level readings – –300mm to +175mm without the need to turn or reset the gauge