Quick view AND UM-101 Mercury Free Sphygmomanometer AND UM-101 Mercury Free Sphygmomanometer The AND UM-101 is a highly advanced, mercury-free sphygmoma MSRP: Was: Now: £47.94 - £131.94 (Inc. VAT) MSRP: Was: Now: £39.95 - £109.95 (Ex. VAT) Options