Meets ASTM D 217 specifications for stroke length and rate Equipped with a presetting electronic counter that automatically shuts off drive motor after any desired number of strokes up to 99,999 Threaded cup and cover

Digital temperature control with low-liquid and overtemperature safety cutoff Conforms to ASTM and related specifications Conditions petroleum samples and others requiring close temperature control prior to or during testing For use with manual and microprocessor penetrometer models Has…

Indicates petroleum products low temperature utility limit Conforms to ASTM D97, D2500 and related specifications Compact four-place portable chamber Mechanically refrigerated models with factory preset cold baths Immerses four copper test jackets in suitable freezing mixtures at the…