Smedley Type Hand Dynamometer CPM Units Accessories 75 11467 mm Reach at E1 3 75 11467 mm Reach at Maximum Height 28 Includes (12) standard hot packs * Mobile unit with locking casters * Size: 16 L x 24 W x 32 H * All Whitehall Thermalators feature thermostatically controlled water temperature seamless coved bottom for ease of cleaning lighted front mounted on off switch * Concealed heating element and snap off thermal protector to prevent overheating and hand burns * Accurate repeatable and durable * Custom twisted spring can easily withstand accidental dropping without affecting accuracy * 4 centimeters of infinite handle adjustment for the most comfortable fit * Testing range on dual scale is 0 to 220 pounds * Unit comes complete with carrying case and norms (age 5 to adult) *