H-B DURAC 70/76 Degree API ASTM 35H Hydrometer (B61893-1500)
[Product Information]
- Range: 70 to 76°; accuracy: 0.1°API; temperature of standardization 60°F/60°F
- Length: 163mm (6.4 inches); ASTM number: 35H
- Features readings in 0.1 divisions and a metal ballast
