SP Bel-Art, H-B DURAC 1.000/1.220 Specific Gravity Hydrometer for Liquids Heavier Than Water (B61801-7200) auspowers_batchsix the signal frequency 0--20KHZ perfect

the signal frequency 0--20KHZ perfect support Output capacity: DC 5V - 36V

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75" (19mm) Thread Depth: 0

SP Bel-Art, H-B DURAC 1.000/1.220 Specific Gravity Hydrometer for Liquids Heavier Than Water (B61801-7200) auspowers_batchsix the signal frequency 0--20KHZ perfectSP Bel Art, H B DURAC 1. 000 1. 220 Specific Gravity Hydrometer for Liquids Heavier Than Water (B61801 7200) Specific gravity hydrometers are commonly used in industries such as food and beverage, chemistry, pharmacology, transportation, refrigeration and more. Available in a variety of models measuring specific gravity relative density (g cm) of liquids lighter and heavier than water in various ranges from 0. 690 to 3. 000, they are made of lead free