Riester Ri-San Sphygmomanomater: Blue Category_Diagnostic/Diagnostic Equipment/Electrocardiograph 5 and 4 mm dia

5 and 4 mm dia

40X amplification based on comparison of analog versus electronically assisted amplified listening with maximum volume at the peak frequency (125 Hz)

Vary the power of illumination with a smooth turn of the rheostat handle

compact design

Riester Ri-San Sphygmomanomater: Blue Category_Diagnostic/Diagnostic Equipment/Electrocardiograph 5 and 4 mm diaA combination of premium aesthetics and superior precision The Ri San is a high quality, ergonomically designed sphygmomanometer, available in four subtle pastel shades. Includes a precision wear free fingertip air release valve for fine adjustments. Comes complete with a vinyl zippered carry case for convenient storage and protection. Latex free to minimise allergic reactions. The dial face has large printed numbers for increased legibility and