- Made of stainless steel, it is rust-resistant and robust.
- Undercut measurement is possible.
- The most frequently used rebar diameters (Φ19, 22, 25, 29, 35) are indicated on the slider.
- Pass/fail results can be quickly determined by reading the intersection with the inspection regulation magnification scale (1/4, 1.0 to 1.6 times) marked on the main body.
- Comes with a vinyl case for easy portability.
- For measurements during all types of welding, including general welding, construction, shipbuilding, and bridges.
Specifications in detail
Length measurement accuracy (mm): ±0.6
Angle measurement error (°): ±2
Gap measurement error (mm): ±0.6
Throat thickness measuring instrument error (mm): ±0.6
Body scale graduations (mm): 60
Extra height (mm): 25
Fillet leg length (mm): 25
Fillet throat thickness (mm): 15
Undercut depth (mm): 25
Bevel angle (°): 0-70 (minimum reading 5)
Length measurement error (mm): ±0.6
Measurable groove angle (°): 0-70 (minimum reading 5)
SK WGU-9M
