Special Order - This is a special order item and cannot be canceled or returned.
- Black markings bonded to steel and recessed beneath multiple layers of nickel and chrome electroplating provides greater resistance to wear and corrosion
- All tapes read right to left
- Heavy-duty frame designed for years of rugged use
- All frames include a grounding strap
- Plumb bob must be ordered separately
- Complies with ASTM Standard D 1085; Complies with API Standard 2545