Omron Wide Cuff M1 M2 M3 M6 X2 M300 M400 ETC Blood Pressure Monitor Arm 22-42cm

M400 (HEM-7131-D). Compatible with the following Omron monitors ONLY M1 Basic (HEM-7121J-AF / HEM-7121J-LAF). "If your Omron monitor isn't listed above, we regret that this cuff will not be compactible " !

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