Most blood pressure readings taken in 8 hours
V Senthilbalaji
26,449 total number

The most blood pressure readings taken in eight hours is 26,449 and was achieved by V Senthilbalaji, to mark the 67th birthday of Selvi J Jayalalithaa, General Secretary of AIADMK (India), in Karur, India, on 4 April 2015.

The event took place with a total of 5 records being attempted; Most blood pressure readings in eight hours, Most blood glucose level tests in eight hours, Most lung function tests (spirometry tests) performed in eight hours, Most body mass index (BMI) tests in eight hours and Most eye tests in eight hours.