SP Bel-Art, H-B DURAC Safety 19/31 Degree API Combined Form Thermo-Hydrometer (B61823-0200)
$36.83$92.45
Description
Conforms to the accuracy requirements for ASTM thermo-hydrometers.Combined-form; measures the relative density (specific gravity) of oil and petroleum related products in accordance with American Petroleum Institute (API) standards; Range: 19/31 degrees.Built-in thermometer contains mercury-free blue spirit organic liquid fill; Range: 0/150 degrees F.Individually serialized; lead free ballast and glass.Packaged with a multi-language (English, French, German, Italian, Portuguese, and Spanish) Statement of Accuracy indicating accuracy traceable to NIST; Former HB Instrument # 4840
