Feature:1. Anti Leakage: Bubble inclinometer has good sealing and no liquid leakage, which can avoid confusion and inaccurate measurement.2. Accurate Measurement: Bubble inclinometer uses advanced manufacturing method, ensures the accuracy of liquid, offers high precise results.3. Convenient Setting: The rotary dial can be easily rotated, this range of motion measuring tool is convenient to set the benchmark and measure.4. Scratch Proof: The surface of the bubble motion inclinometer has the scratch proof effect to keep clean and smoothly.5. Multi Function: Ideal for physical therapy students and professionals, great for classrooms or offices, which can measure the range of motion of the neck, shoulders, hips, wrists, back, etc.Specification:Item Type: Bubble InclinometerMaterial: ABSPurpose: Accurately measure, test and evaluate the range of motion of neck, arm, spine, elbow joint, knee joint, shoulder, ankle, wrist and metacarpophalangeal joint.Package List:1 x Bubble Inclinometer