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Humboldt Environmental Equipment & Supplies
4 equipment items found
Manufactured by:Humboldt Mfg. Co. based inElgin, ILLINOIS (USA)
Used to determine the uncompacted void content of a fine aggregate sample. Indicates the angularity, sphericality, and workability of fine aggregate in a mixture. Includes 100 ml brass cylindrical measure, funnel assembly, funnel stand, and glass plate for ...
Manufactured by:Hoskin Scientific Limited based inBurnaby, BRITISH COLUMBIA (CANADA)
Complete with integral, domed plastic lid. Sold in cartons of 36, oversize shipping charges apply. ...
Manufactured by:Humboldt Mfg. Co. based inElgin, ILLINOIS (USA)
The Los Angeles abrasion machine is used to measure the degradation of mineral aggregate of standard gradings resulting from a combination of actions including abrasion or attrition, impact and grinding in a rotating steel drum containing a specified number of steel spheres. The test is widely used as an indicator of the relative quality of various sources of aggregate having similar mineral ...
Manufactured by:Humboldt Mfg. Co. based inElgin, ILLINOIS (USA)
The Humboldt pocket penetrometer is a 8" penetrometer, which uses an enclosed, spring-operated mechanism for fast estimates of unconfined compressive strength of cohesive soils. While the pocket penetrometer is used widely for checking consistency and providing quick indications of compressive strengths in the field, it should not be used to replace laboratory testing or extensive field analysis, ...