Humboldt HC-2937 concrete crack gauge plus is ideal for monitoring a crack on a flat surface. It can track the horizontal or vertical movement of a crack for determining surface expansion cracks or structural cracks.
Features:
- Humboldt HC-2937 concrete crack gauge plus comes with an instruction manual and record sheet for regularly monitoring the cracks.
- This crack gauge has four small pegs for proper alignment during the installation. They are removed during the crack monitoring.
- It also offers to measure flats for precise readings using callipers.
Compatible Accessories:
- Humboldt HC-2942A Concrete Crack Monitor Adhesive: These crack gauge adhesives allow users to stick the gauge on concrete surfaces.
- Humboldt HC-2944 Crack Gauge Screws & Plugs: These screws & plugs allow users to fix the crack gauge on a flat surface.
- Humboldt HC-2940 Crack Width Gauge: Crack width gauges are used to measure widths & locations of cracks before operating this concrete crack gauge plus.
Standards and Approvals:
Frequently Asked Questions:
Q. How to install this concrete crack gauge plus on any surface?
A. Humboldt HC-2937 concrete crack gauge plus can be attached to the surface being measured using screws and an adhesive (not supplied with this product).
Q. What are the advantages of this crack gauge plus model over the standard crack gauge?
A. This crack gauge plus unit has four small pegs for alignment, unlike the standard crack gauge that requires presetting its two measuring plates at zero using a tape.
