Avongard Corner Tell-Tale Crack Monitor SMR Target Holders bridge arches

bridge arches

Dual graduation (0

The A150 battery tray is made of sturdy plastic which ensures its durability

000 hour life

Corrosion-resistant aluminum mount for long-term durability

Avongard Corner Tell-Tale Crack Monitor SMR Target Holders bridge archesMonitors horizontal and vertical movement across a crack in a corner. The Tell Tale is hinged enabling it to be used in internal corners of angles between 70 and 180 degrees. Monitors both internal and external corners. Avongard Tell Tales are precision gauges that consist of two plates which overlap for a part of their length. The bottom plate is calibrated in millimeters and the top plate is transparent and marked with a hairline cursor in the form