ASTM Metal Grooving Tool and Gauge Block— H-4229 ASTM Metal Grooving Tool and Gauge Block for use with all liquid limit machines.
ASTM Plastic Grooving Tools (10 pk)— H-4229P ASTM Plastic Grooving Tools (10 pk) for use with all liquid limit machines.
Liquid Limit Metal Grooving Tool— H-4232 Liquid Limit Metal Grooving Tool for use with all liquid limit machines.
Mixing Dish— H-4930.250 Mixing Dish for use with all liquid limit machines.
Spatula— H-4904 Spatula for use with all liquid limit machines.
Graduated Cylinder (25ml)— H-4915.025 Graduated Cylinder (25ml) for use with all liquid limit machines.
Sample Cans, 2 oz. (48 pk.)— H-1350.3A Sample Cans, 2 oz. (48 pk.) for use with all liquid limit machines.
Resiliency Tester— H-4233 Use to test resiliency of hard rubber base of liquid limit machines, which should be done at 90-day intervals to ensure base is in compliance with ASTM D4318 Standard. Device consists of clear acrylic tube and cap, a 5/16" dia steel ball, and a small bar magnet. Test procedure is simple and quick to perform. As natural aging occurs, base loses resiliency, eventually going out of spec. and necessitating replacement.
Durometer (D Scale)— H-4222D As required by ASTM D4318, a durometer is used to test the hardness of the base of a Liquid Limit Machine. Precision construction delivers lifetime accuracy. Sealed springs maintain load deflection rate to a tolerance of .0004". Other models are also available, see page 251. Meets ASTM D4318, D2240.