The International Information Center for Geotechnical Engineers

Humboldt's HM-5820 is an automated pressure controller designed to handle saturation, consolidation and permeation of a triaxial test sample, as well as perform a shear function with the use of its integral HM-5020 Load Frame. This allows the technician to also perform triaxial shear tests without having to purchase an additional unit.

Humboldt is pleased to announce the annual Geotechnical Training Seminar.

Published in News on Events
Friday, 18 January 2019 18:02

SmartDCP for Dual-Mass Penetrometers

Humboldt's new SmartDCP vastly improves accuracy and ease of collecting and transferring data from field to office.

Humboldt participates at the Transportation Research Board, in Washington, DC

Published in News on Events

Humboldt's DCPs are known for their high quality manufacturing and reliability.

Monday, 10 September 2018 10:12

Double Ring Infiltrometer by Humboldt

Humboldt's Double ring infiltrometer is ideal for field testing, as well as lab use.

ΗM-4199B and HM-4199SS Triaxial Cells by Humboldt are available for use with sample sizes from 1.4" (35mm) to 2.8" (70mm).

Humboldt’s HCM-5080 automatic controller is designed to make fast work of testing cylinders, cubes and beams with all of Humboldt’s compression frames.

The Hudrometer analysis set by Humboldt is a  complete Analysis Set for determining the distribution of soil particles smaller than 200 (0.075mm) featuring our H-4239A Hydrometer Jar Bath.


Quick and accurate determination of unconfined compressive strength of cohesive soils in the field or lab with Humboldt's Unconfined soil testers.

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