Hydrometer - Triple Scale Hydrometer for Home Brewing - Beer and Wine Amazon.com $1,046.65 Kegco K309B-1 Kegerator Black, 2 Faucet Amazon.com $42.90 ($0.38 / ounce) Stera Sheen – Urn Clean All-Purpose Brewing Equipment Cleaner – Non-Toxic Coffee Machine Cleaner for Coffee Pots, ...