HUMBOLDT Concrete Crack Monitor: Crack Monitors, Clear, Black/Red, 0 mm Graduation Marks
The HUMBOLDT Concrete Crack Monitor is a crack monitor designed for measuring crack movement in concrete structures. This model, part number HC-2938, features clear construction with black and red graduation marks…
SKU 3G-OTH-170504
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Product Description
The HUMBOLDT Concrete Crack Monitor is a crack monitor designed for measuring crack movement in concrete structures. This model, part number HC-2938, features clear construction with black and red graduation marks and includes a record sheet for tracking measurements.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the HUMBOLDT Concrete Crack Monitor used for?
The HUMBOLDT Concrete Crack Monitor is used to measure crack movement in concrete structures such as buildings, bridges, and pavements. It helps engineers and inspectors track changes in crack width over time to assess structural stability and plan maintenance.
What are the specifications of the HUMBOLDT HC-2938 Crack Monitor?
The HUMBOLDT HC-2938 Crack Monitor is a clear crack monitor with black and red graduation marks at 0 mm intervals. It includes a record sheet for tracking measurements. The manufacturer part number is HC-2938, and it is produced by HUMBOLDT.
Where to buy the HUMBOLDT Concrete Crack Monitor worldwide?
The HUMBOLDT Concrete Crack Monitor HC-2938 is available to order through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring you receive the product wherever your project is based.
How to install the HUMBOLDT Concrete Crack Monitor?
To install the HUMBOLDT Concrete Crack Monitor, clean the concrete surface across the crack, apply adhesive to the monitor's base, and press it firmly in place. Align the graduation marks with the crack edges. Allow adhesive to cure per manufacturer instructions before recording initial readings.
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Common applications for HUMBOLDTHUMBOLDT Products
3G Electric supplies HUMBOLDT crack monitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.











