FNIRSI® TMP-610S 3-in-1 Digital Multimeter DSO DDS Generator 60,000 Counts TRMS Bluetooth App Sync

Amazing box, chock full of functionality!

This is a fantastic all-in-one device that measures voltage, current, resistance, capacitance, and even has rectification capabilities, along with functioning as a double S oscilloscope! It's user-friendly, and its straightforward design allows you to get started quickly. For the next generation of this device, I would recommend making the casing more durable—perhaps even rubberized—since I believe the current build might struggle to withstand the wear and tear of a typical workbench. Additionally, adding a carrying handle would be a great feature for grab-and-go situations. Overall, it offers impressive functionality in a compact package at a reasonable price!

Amazing Quality Product

I have now been using it for a week. Is a really good quality product. The battery hasn't even dropped one bar. I love all the features and how easy it is to navigate. I have just downloaded the bluetooth app and im exxcited to use it. For all the features and quality it is a great price.

Really well made. Documentation needs work.

Outstanding finish and a great carrying case. Mostly intuitive operation. Superb range of accessories. I don't have the facilities to test the accuracy, but everything seems to work great. There can be some improvements. The documentation doesn't quite match the operation (pictures, terminology and description of screens), particularly the different sub-menus of the DMM. And a little description of each sub menu would help in understanding the results shown on each screen. The 'scope input requires an adaptor to BNC. Only one is provided and I am worrried that if I lose it, I wouldn't know how to re-order it. Perhaps a part number and a website where it could be ordered would be nice. In addition the DDS output has a custom cable to fit into the DMM. Again a BNC adaptor would be nice. Now for the App. As far as I understand the app only runs under iOS, which is fine for me, but there are many Android users out there... Also the app is rather basic- you can only control the DMM. I would like the ability to control the DDS output remothely, even if the scope was not accessible. Also the link to the manual simply takes you the the FNIRSI web site. All in all, a great product.