? WARRANTY?If you are not satisfied with the product we received, you can apply for an unconditional return and refund with in 90 days. For any questions about this product, you can contact us at any time. We will get back to you as soon as possible. Thank you for your support!. ?TEST RESULTS AND EVALUATION?0°= test value < 4, normal; 4 = test value < 7, low of scoliosis; Test value = 7, high of scoliosis; est value = 5, further medical examination is recommended. ?PORTABLE DESIGN?The scoliometer has a compact size, powered by 3V CR2032 battery (not included), convenient for use at any time. Equipped with storage bag and screwdriver, can be used for home or medical evaluation, convenient and practical. ?DIGITAL DISPLAY?The scoliosis detector is digital display, which is convenient for reading and use and improves work efficiency. Human scoliosis detector, which is an ideal tool to identify scoliosis and ensure accurate detection results. ?0 TO 30 DEGREE MEASURMENTS?The Scoliosis Testing Meter has an easy-to-read, large testing display providing measurement results between 0 and 30 degrees of deformity. The measurement range is 0-30 degrees. It can be used to check whether the human spine is normal or scoliosis.

Batteries required: No. Best Sellers Rank: #180,302 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #12 in Clinical Laboratory Analyzers. Item model number: Asixxsixfowinxr4du. : B0BPQPLQJK. Manufacturer: Asixxsix. Item Weight: 2.11 ounces. Package Dimensions: 6.73 x 5 x 0.75 inches.