Thomas API ASTM Thermo Hydrometer, -1 to 11 degree API Range, 30 to 220 degree F, 380mm Length

! Thomas API ASTM Thermo Hydrometer, -1 to 11 degree API Range, 30 to 220 degree F, 380mm Length

Product Details

• the body
• Temperature of standardization is 60 degree F
• 0.1 degree division
• 380mm Length