Nowadays manufacturers will often use a thermostat bath or solid block where the temperature is held constant relative to a calibrated thermometer. Other thermometers to be calibrated are put into the same bath or block and allowed to come to equilibrium, then the scale marked, or any deviation from the instrument scale recorded.
Amy Winehouse 's boyfriend Reg Traviss has said the late singer had no interest in drugs during their time together.
Film director Reg Traviss, 35, wept beside fans who paid tribute to the singer outside her North London home. And he said after the 27-year-oldâs âuntimelyâ death on Saturday: âI want to thank all those who are mourning the loss of Amy â such a beautiful, brilliant person and my dear love.â.