Volumeter Sets-Hand Set 3(W) x 5(L) x9(H)

For quick, precise measurement of edema, just fill the appropriate volumeter with water, fully immerse the affected extremity, and measure the overflow in the graduated cylinder. Each Volumeter set comes with a graduated cylinder. Volumeters are made of extra-strong lucite and have leak-proof joints. Easy-to-read overflow cylinders accurately measure displaced water to simply document any changes in hand, arm forearm or leg swelling.