ASTM D4644

Test Method for Slake Durability of Shales and Similar Weak Rock

Qty.	Model	Description
1	Choose One:
	HM-4100A	Slake Durability Apparatus, 120V 60Hz
	HM-4100A.5F	Slake Durability Apparatus, 220V 50Hz
2	HM-4100A.1	Slake Apparatus Wire Mesh Drum
1	Choose One:
	H-30145E	Lab Bench Oven, Digital; 450°F (232°C) Max. Temp, 7 cu. ft. (198L) capacity, 1920 watts, 115V 60Hz - Inside: 25.5" x 24" x 20" (648 x 610 x 508mm) Overall: 33" x 35.5" x 24" (838 x 902 x 610mm)
	H-30145E.4F	Lab Bench Oven, Digital; 450°F (232°C) Max. Temp, 7 cu. ft. (198L) capacity, 1920 watts, 230V 50/60Hz - Inside: 25.5" x 24" x 20" (648 x 610 x 508mm) Overall: 33" x 35.5" x 24" (838 x 902 x 610mm)
1	Choose One:
	HB-5315A	Ohaus Adventurer Precision Balance, 1520g Capacity, 0.01g Readability, External Calibration, 120V 60Hz
	HB-5315A.4F	Ohaus Adventurer Precision Balance, 1520g Capacity, 0.01g Readability, External Calibration, 220V 50/60Hz
	HB-4785.3F	Adam Luna Balance, 2600g x .01g, external Cal, 120/220V 50/60Hz
1	H-3800	Brush, Wooden Handle
1	H-4893	Rock Pick, Chisel Edge

Note: Items for ASTM D2216, below, are also required

Qty.	Model	Description
24	H-4927	2.5" (64mm) dia, 4.64 fl. oz. (137ml) volume
1	H-4973	Preparation Knife, 6"
1	H-4906	Spatula, Straight Edge, 6" x 1"
1	H-3730	Scoop, Flat Nose, Aluminum
1	HM-3175	Wire Saw for Soil Samples
1	H-3746	Gloves, Heat-Resistant
1	H-4359A	Bakalon Rectangular Mixing Pan
1	H-4962	Desiccab Desiccator