1, 6820 general diagnostic instruments, 682 1 medical electronic instruments and equipment, 6822 medical optical instruments, instruments and endoscopic equipment, 6823 medical ultrasonic instruments and related equipment, 6824 medical laser instruments and equipment, 6825 medical high-frequency instruments and equipment, and 6826 physiotherapy and rehabilitation equipment.
2.68 15-2 (glass syringe), 6820- 1 (thermometer), 6820-2 (sphygmomanometer).