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Gilson HM-310 Gillmore Needle Apparatus

SKU:
V015.HM-310
Condition:
New

Price $467.40
Est Delivery in 4-7 days after ordering

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The Gillmore Needle Apparatus is used to determine initial and final times of setting of portland cement, masonry cement, hydraulic hydrated lime, and certain mortars. The adjustable-position support has sets of horizontal arms to guide two weighted needles with flat-end cylindrical stainless steel tips.

The "initial" needle is 1/4lb (113.4g) and 1/12in (2.12mm) diameter; "final" needle is 1lb (453.6g) and 1/24in (1.06mm) diameter. Base has ample flat shelf for positioning specimens.

Meets Test Methods:
AASHTO T154
ASTM C 266
ASTM C 414