Hi Lo Welding Gauge Precise Root Gap Internal Measurement Metric

Description:

Single Purpose, Metric Reading

Made of stainless steel, durable in use and never rust

Precisely Measure internal misalignment

Measure fit- up gap & bevel on end preparation

Measure the crown height of welds, fillet weld size, scribed line, socket welds

Specification:

Overall Size: 15.3 x 2.0 cm

Material: Stainless steel

How to use: ( inches sample, and Metric version is in the same way)

1. Unlock the retaining screw. Press the gauge legs above the barrel.

2. Insert the legs (wires) into the root gap space or the two pieces of pipe to be fitted. Turn the gauge 90°, being careful to apply a constant back pressure

to the barrel.

3. Hold the gauge as square as possible with the fitting to obtain an accurate reading. Lock the retaining screw. Reverse the 90° turn and remove the gauge. You're now ready to read the increment opposite the red line.

4. When the red line aligns with the 1/32 increment line you have a good internal alignment and fit-up. Misalignment can be determined from the zero line by increment markings of 1/16 inch.

Package Includes:

1 Piece Hi Lo Gauge

1 Piece English Manual

Note:

Only Metric Reading.