Profile: UriDynamics, Inc. specializes in diagnostic devices. We offer StoneGuard™ II test strip and HydraTrend™ kit. The StoneGuard II strips measure the specific gravity, and the pH of urine for monitoring conditions that may form kidney stones. It has color charts that are used to determine test results, and provide clear color-coding for different levels of pH and specific gravity. Our HydraTrend test strip kit provides feedback on hydration status that can be used to adjust fluid intake. It includes 50 test strips, a sample collection cup, complete instructions, a color chart for reading results, quality controls and card for recording test results over time.