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For use with H-1750, H-1755SS, H-1751, H-1755A and H-1820 for greater accuracy and shorter dry back time. Brass valve maintains 30mm vacuum pressure on sample.
Reliable, Digital Timer for Rice Test applications
Replenishable Drying unit with Indicator Drierite
Pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow
Allows you to use a typical flask instead of a pycnometer for Rice Test applications
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