Fireproofing Depth Gauge with Heavy Duty Pin – 143 mm / 5 5/8 inches
Fireproofing Depth Gauge Measures the thickness of sprayed fire protection materials.
- 1-1/8″ (29 mm) diameter disc
- Sliding Pointed Needle Probe
- Dual Scale: Measures in inches and mm
- Measures up to 5-1/2″ depth
- Sliding Measuring Indicator with locking mechanism












