Click to expand Tap to zoom Hydrometer / Jar Combo Save Liquid error (product-badge line 32): -Infinity% $12.99 | / 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Includes Plastic Hydrometer Test Jar with Removable Base, Test Jar Saver,Triple Scale Hydrometer and Dual Scale Liquid Crystal Thermometer.