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Equipment by [Humboldt Mfg. Co.]

"Construction Materials Testing Equipment". Source: http://www.humboldtmfg.com/

Total Items found:
<p>The resistivity meter can be easily used to measure resistivity of soil in-situ using the 2, 3, or 4 electrode method or with a soil box to measure resistivity of soil or water in the range of distilled to sea water. Resistance measurement range is from ...
<p>Four pin, test reel set for attaining 1-20 ft. depth measurements. Can be used with any 4-terminal meter. Uses 4-electrode Wenner method. Includes 4 separate, color-coded wires of varying lengths from 5 to 65 ft. Jumper leads (2-foot) are supplied for connection ...
<p>Set of 4 wire leads for use with resistivity meters to connect to soil boxes.</p>
<p>The Soil Cylinder can be used to satisfy either of the 2-electrode methodsâ€" ASTM G187 or AASHTO T-288 Standards. The body of the Soil Cylinder is made of clear acrylic (allowing easy viewing of sample) with PVC components and the distribution plates (conducting ...
<p>Keep yourself safe with the Humboldt Pocket Penetrometer and verify whether excavation side walls require shoring. This handy tool is required by OSHA for trenching and excavation inspection, so do yourself a favor and check your location to be safe. The ...
<p>Set of 4 soil pins for use with resistivity meters.</p>
<p>Set contains auger and sampling tube. Components are plated steel to resist abrasive action of soil. Includes 1.25" (25mm) dia. by 12.5" (318mm) long auger, 1" (approx. 25mm) OD by 12.5" (318mm) long sampling tube, two 12" (305mm) extension rods, handle ...
<p>For use in collecting soft soil samples in 3/4" core sample size. Depth capacity is about 39". Includes sampler tube, one tip, two extension rods, handle and fiberboard case.</p>
<p>Tube sets are helpful and functional for agricultural and other soil-testing procedures. Sampling tube will produce 15" (381mm) core of soil. Includes 18" (457mm) long, 7/8" (22mm) ID sampling tube, handle and carrying case.</p>
<p>Used in fine-grained, soft soils at shallow foundation and pavement subgrades to evaluate for soil consistency, level of compaction and bearing capacity. Unmatched for accuracy, reliability and ease of use. Pressure gauge with 0-70kg/ cm is scaled for direct ...