Review on Portable Pressure Measurement Measuring Momenturn by Flavio Iyer

I bought this meter to get an objective comparison of the noise produced by two network devices. I needed the quietest that was reasonable. This counter has done its job. It easily gives decibel readings without any fuss. I can't tell if the decibel ratings were real decibels or not, but to compare two things I only need one comparison, so it was perfect. I almost returned it the day I bought it because it looked like they changed the back cover and closed the battery door compared to what the instructions showed. Played with it for another 10 minutes and I discovered that the meter had a protective plastic cover OVER the device itself, which wasn't obvious at all. To insert the batteries, the meter itself must be pulled out of the yellow cover (on the back and sides). Pull the blood glucose meter out of the front of the cover.