Humboldt
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ASTM Test Sieves
$0.00ASTM Test Sieves
Humboldt sieves are of the highest quality to ensure consistent fit, accurate specifications and durable construction. All our sieves comply with ASTM E11 and AASHTO M92; and, are given individual serial numbers for traceability. Certified sieves are also available as an option, please inquire
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Electrical Density Gauge (H-6500F.3F)
$0.00Specifications
EDGe Sensor Electrical Specifications:
Sensor RF Output Signal: <1 Vpp or 354 mV RMS Maximum Sensor RF Output Power: <0.32 mW Frequency Range: 10 kHz – 40 MHz Internal Batteries: T3x AAA NiMH, Rechargeable Charging Voltage: 7.5 V – 9 V DC Charging Current: 1500 mA Maximum Charging Time: 2 hours Charging Indicator: Green LED Battery Life: Approx. 40 Tests Starter Unit – H-6500.3F
H-6500F.3F EDGe Field Unit Features:
- Complies with AASHTO T 399
- Accurate and repeatable results that link directly to Proctor tests of your own material
- Does not require highly trained or licensed technicians
- Does not require special handling for shipping or regulatory compliance for hazardous materials
- Easy-to-learn and easy-to-use with its step-by-step menu
- Lightweight and easily transportable
- Eliminates costs and safety concerns associated with nuclear gauges
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Shelby Tubes
$0.00Shelby Tubes
Shelby tube samplers are thin-walled, hollow steel tubes, which are driven into the ground to extract a relatively undisturbed soil sample for use in laboratory tests used to determine density, permeability, compressibility and strength.
Each tube has one end that is chamfered to form a cutting edge and the upper end includes holes for securing the tube to a drive head. Shelby tubes are useful for collecting soils that are particularly sensitive to sampling disturbance, including fine cohesive soils and clays. The tubes can also be used to transport samples back to the lab as well.
Note: Size is OD. All tubes are 16 gauge steel.
3″ and 5″ tubes are galvanized
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Smart DCP (H-4219.30)
$0.00SmartDCP Features:
- Touchscreen user interface (Android only)
- Real-time display of test data
- Data transfer to computer via WIFI or USB
- Displays mm per blow; blow counts vs. delta distance per blow (mm)
- Displays depth plot; depth (0-100cm) vs. number of blows
- Displays CBR plot; depth (0-100cm) vs. CBR%
- Fast setup / fast deployment
- Uses wireless WIFI laser depth transducer
- ANDROID OS version 2.2 or higher
- WIFI-enabled ANDROID smart phone or tablet
- SD card
The H-4219.30 SmartDCP includes:
carry bag; Leica Disto E7100i Laser Range Finder with batteries; Baseplate with laser mount; laser target; smart device arm band; stamped wrench and 1” combination set, and a manual.
Does not include Dual-Mass Dynamic Cone Penetrometer See H-4219T or H-4219QC.