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▶Features:
✔Measuring range of the exophthalmia: 0∼35mm
✔Adjustable range of the orbital distance: 80∼120mm
✔Precisely measure the level of exophthalmia over the orbital margins
✔Avoid shaking the instrument which may cause the decline of measuring accuracy
✉If you have any questions about our products, please contact us in time. We will reply you within 24 hours