At last, a hydrometer that can stand up to the toughest of brew days (and brewers).

Forged from rugged polycarbonate plastic, the Herculometer is virtually unshatterable.

Don’t miss a gravity reading due to a broken hydrometer ever again.

Features a triple scale format for beer and wine. Range: 0.982 to 1.160 S.G.

California Proposition 65

Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.