UTI,diabetes,kidney diease.there are many reasons why you might need to test your urine often. Specific Gravity Evaluate the body's water balance and urine concentration. i2.49ff2pfe2pfeZs" style="box-sizing: border-box; -webkit-tap-highlight-color: transparent; outline: 0px; margin: 0px; padding: 0px; height: 9476.17px; position: absolute; top: 0px; visibility: hidden; width: 1113.63px; z-index: -1;">.
eBay