
The SlabDoctor Model EA-1 Extension Assembly makes it possible to firmly attach SlabDoctor level sections of any size together. This accessory is an Adaptor manufactured of solid aluminum that is welded into one level section and the other end can be slipped into the hollow end of another level section. The latches of these Adaptors hold so tight (2 each at 240 psi) that there is no play, wiggle, or sagging between sections. The Model EA-1 Adaptor fastens the SlabDoctor level sections together in only 3 to 4 seconds. The Extension Assembly is installed at the factory when you place your order for the SlabDoctor Xtra-Long Electronic Digital Levels or they are already installed when you purchase a SlabDoctor Extendable Digital Level Set, MPL Series.
Warranty Information:
The SlabDoctor level and accessories have a two-year warranty. The warranty is null and void the the tool is ruined, damaged, or destroyed due to misuse, neglect or poor maintenance. Repair are easily made in the field without shipping the whole level or parts back to the factory. No unique or special tools are needed to make the repairs. Because the Digital Module is an electronic mechanism, it requires storage in a dry location.
The SlabDoctor Xtra-Long Electronic Digital Levels and the Patented Extension Assembly, Model EA-1, are manufactured
by Advanta Industries, Petersburg, Michigan, USA.