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Humbolt Concrete Air Meter

Humbolt Concrete Air Meter

Humboldt concrete air meter, built for accurate testing of air content in fresh concrete. Rugged construction with heavy-duty clamping system, precision gauge, and durable bucket design for reliable use in the field or lab.

First come first serve. We can NOT hold items. Items are sold as-is. All sales final. Price does not include sales tax.

Available at the Shoreline Tool Library (16610 Aurora Ave N)
Open Hours: Mon-Fri: 3-8pm Saturday: 10am-3pm

The Shoreline Tool Library is a project of the non-profit Seattle REconomy. Come check out our selection of affordably priced tools and materials!

Become a member today to rent from our library of thousands of tools!

Join us on Saturday, October 4th from 9am–3pm for our..

Fall Tool Sale

We’ll be at the Shoreline Tool Library with thousands of tools, art supplies, baked goods, bikes, a raffle, and more.