SPRTs. Art or science? It takes, in fact, quite a bit of both. The one thing not involved is mystery. That’s why Fluke Calibration SPRTs always include detailed published specifications, including drift rates.
Our newest SPRT is no exception. It was designed by the same Hart metrologists who have created a dozen different SPRT designs used in national labs around the world. And it performs just like we say it does.
