Thermco GW9500 Combined Form Quevenne Lactometer, 14 to 42° Quevenne Range, 1.014 to 1.042 SG Range, 1.0° Quevenne Division, 0.001 SG Division, 330mm Length
These Glass hydrometer graduated in specific gravity and degrees Quevenne. Measures the density of whole or skim milk. Temperature Standard 60°F/ 60°F