HUMBOLDT HC-2938 Concrete Crack Gauge, For Corners

Humboldt HC-2938 concrete corner crack monitor is used to track movement on a crack or a flat surface and can also be employed on corners. It is suitable for a wide range of concrete executions and construction projects.

Features:

• Humboldt HC-2938 concrete corner crack monitor employs a hinged mounting bracket for monitoring the cracks in corners with angles between 70 and 180 degrees.
• It uses a plus gauge design employing four small pegs which offer alignment during installation and then removed during monitoring.
• This corner gauge also offers to measure flats which provide precise readings with callipers during monitoring.
• It can be easily attached to the surface with screws or an adhesive.
• It is also supplied with instructions and a record sheet for better applications.

Compatible Accessories:

• Humboldt HC-2940 Concrete Crack Width Gauge: It is specifically used to measure the widths and locations of cracks before beginning a monitoring program. The crack width gauge is ideal for external and internal use.

Standards and Approvals:

• BS EN ISO 9001:2000
• ACI 2242-01

Frequently Asked Questions:

Q. Which equipment is used for measuring the width of cracks?

A. A crack width ruler or crack gauge measures the crack severity on the surface of the concrete.

Q. How do users measure crack with a crack width ruler?

A. Place the gauge over the crack and check which line is the matching width to the crack. Read off the width value.