Precision Diameter Tape

A Diameter tape provides a fast, reliable method for measuring the diameter of soil samples, concrete and asphalt cores and cylinders. One reading provides round and out-of-round diameters within an accuracy of .001" (.03mm) by means of special graduations and vernier scale. Tape is made from a stainless alloy and are precision engraved to ensure accuracy. Includes certificate of calibration. Tapes are calibrated and include a NIST-traceable certification. Meet ASTM D2166, D2850, D4767, BS 1377:8.

Precision Diameter Tape, 0.75 to 7”— HM-4174

Precision Diameter Tape, 28 to 200mm— HM-4174M

Length Comparator

Length comparator designed to quickly and accurately measure the height of soil samples to within ±0.1% of the total height. Includes a digital indicator accurate to within 0.0001 inches (0.002mm) with 0 to 1" (0 to 25mm) total range. The comparator is comprised of an upright support 14" (356mm) tall attached to a 6 x 6 x 2" (150 x 150 x 50mm) granite base and includes a 6" (152mm) reference bar. Other reference bars suchas 4.0", 3.0" and 2.0" for other sample sizes are available. Meets ASTM D2166, D2850, D4767, BS 1377:8. Reference bar includes Calibration Report traceable to the National Institute of Standards and Technology. Shipping wt. 16 lb (7.2kg)

Length Comparator– HM-4173

Open-Type Miter Box

For trimming and squaring soil specimens, miter box consists of base and sides. Opening is 3.2"W x 3-1/2"H (81 x 89mm) Plated for corrosion resistance. Shipping wt. 10 lbs. (4.5kg)

Open-Type Miter Box– H-4187

Wire Saw

Sample trimming saw with replaceable wire blade.

Wire Saw– HM-3175

Soil Sample Trimmer, 1.0 to 3.0”

Sample trimmer for cutting samples to precise diameters. The HM-3130 handles samples up to 3" by employing easily interchangeable top platens. Stainless steel pins in pedestal & top platen hold sample in position. Top platen bearing assembly is lowered & locked and sample trimmed with wire saw, order top platens and saw separately. Shipping wt. 6 lbs. (2.72kg)

Soil Sample Trimmer, 1.0 to 3.0”– HM-3130

Soil Sample Trimmer, 1.0 to 4.0”

Sample trimmer for cutting samples to precise diameters. The HM-4140 handles up to 4" samples by employing easily interchangeable top platens. Stainless steel pins in pedestal & top platen hold sample in position. Top platen bearing assembly is lowered & locked and sample trimmed with wire saw, order top platens and saw separately. Shipping wt. 6 lbs. (2.72kg)

Soil Sample Trimmer, 1.0 to 4.0”– HM-3140

Sample Trimmer Top Platens

Sample Trimmer Top Platens, 1.0"— HM-3130.10

Sample Trimmer Top Platens, 1.4"— HM-3130.14

Sample Trimmer Top Platens, 1.875"— HM-3130.18

Sample Trimmer Top Platens, 2.0"— HM-3130.20

Sample Trimmer Top Platens, 2.5"— HM-3130.25

Sample Trimmer Top Platens, 2.8"— HM-3130.28

Sample Trimmer Top Platens, 3.0"— HM-3130.30

Sample Trimmer Top Platens, 4.0"— HM-3130.40

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