Avongard Standard Tell-Tale Crack Monitor Long Tape 0005" Inches 190-M ± 2

0005" Inches 190-M ± 2

Combined with the stadia calculation of distances from staff readings the NAK2 circle adds the application benefit of detail survey work

The RSAK80 from Rothbucher Systems is a high-precision adapter designed for use with retro reflective angle targets in areas where conventional measurements are difficult or impossible

With inscription space for clear assignment of measurement points

8 cm) 1 Extra Long Sweep Arm

Avongard Standard Tell-Tale Crack Monitor Long Tape 0005" Inches 190-M ± 2Tell Tales are precision gauges uses to monitor movement of a crack, horizontal or vertically on a flat surface. The monitor 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 of a cross. The two pegs are removed. As the crack opens, or closes, the cursor moves relative to the calibration scale. The opening or