Review on 📏 Accurate Backlight Measurement Device - Range: 30 dB to 130 dB by Calvin Reynolds

Works with Microsoft Windows 10 connected to USB 3.2 generation laptop ports. The previous version of this BAFX gauge, in my experience, previous BAFX gauges only work on Microsoft Windows 10 (or earlier versions of Microsoft Windows) with USB 2 ports. I have a lot of experience with older/earlier hardware versions of BAFX, but this newer hardware version changes the button layout and has more recording features associated with both software and hardware. , which makes things a bit more confusing. Also, the power button didn't turn the unit off at first, so the batteries had to be removed. Reliable device from China