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The optically coupled usb - is this a feature of the meter itself or the cabling?
by fidotron 3y ago
The optically coupled usb - is this a feature of the meter itself or the cabling?
- distract8901 3y agoI think it's in the cable. The user manual shows a cable with a big chunky adapter that slots into a modular port on the back of the meter. It seems that port also supports a Bluetooth module, so I'd guess it does direct digital signaling and the adapter in the cable contains the optical isolation.