Metal Layout Worker how-to
How to Use a Height Gauge
Height gauges mark precise lines.
Quick answer
Height gauges mark precise lines. In short: clean; zero; set, then complete the remaining steps below.
Step by step
Clean the surface plate.
Zero the gauge.
Set the height.
Lock.
Scribe the line.
Verify.
Safety reminders for metal layout workers
- Handle scribers carefully
- Lift castings safely
- Wear eye protection
- Ventilate dye solvents
Key terms
Layout dye · Scriber · Surface plate · Height gauge · Datum · Center punch: see the full metal layout worker glossary.