Today i did an initial test with the new dosimeter provided on the apple watch. The equipment I used was a Casella CEL-62X meter factory calibrated on march 2019 (due annually) and I also calibrated the monitor myself prior to testing.
The apple watch I used was a series 4.
Noise consisted of a series of high pitched flat line noises from a calibration machine in the office. The initial results are looking very good for Apple. I will update this thread as I venture into the field and do some more testing!
The apple watch I used was a series 4.
Noise consisted of a series of high pitched flat line noises from a calibration machine in the office. The initial results are looking very good for Apple. I will update this thread as I venture into the field and do some more testing!

