The Vertex UltraTRAK Glucose Test Strips need only a tiny drop of blood - equaling 0.6 microliters, which is less than the leading meters on the market today. Purchase this 200 Vertex UltraTRAK Glucose Test Strips bundle that includes an UltraTRAK PRO Meter and solution kit . The Vertex UltraTRAK PRO was designed to meet the most demanding needs of both the long-term care industry and at-home patients alike. The UltraTRAK PRO combines the most effective features of other leading brands into one, all inclusive meter. Includes: 200ct test strips (4 boxes of 50) Ultra Trak Pro Meter Solution