SP Bel-Art, H-B DURAC 105/125 Percent Alcohol Proof – Ethyl Alcohol Hydrometer (B61807-4600) auspowers_batchfive TROUBLESHOOTING WITH Accuracy - This

TROUBLESHOOTING WITH Accuracy - This Multimeter has a sampling speed of 2 times per second

Measuring in at 2

At their full size

Smooth grip or rough grip-saf grip

SP Bel-Art, H-B DURAC 105/125 Percent Alcohol Proof – Ethyl Alcohol Hydrometer (B61807-4600) auspowers_batchfive TROUBLESHOOTING WITH Accuracy - ThisSP Bel Art, H B DURAC 105 125 Percent Alcohol Proof Ethyl Alcohol Hydrometer (B61807 4600) This DURAC alcohol proof ethyl alcohol hydrometer is for determining proof of ethyl alcohol spirits. Made according to the Bureau of Internal Revenue, US Treasury Department. The tolerances listed for the hydrometer are those outlined in Circular 555 of the National Bureau of Standards, Testing of Hydrometers. The hydrometer is individually serialized, features