FNIRSI Oscilloscopes
FNIRSI 2C53T Upgrade 3in1 50MHz*2 Dual Channel Bandwidth 250MS Rate Oscilloscope Multimeter Signal Generator 19999 Counts True RMS
Questions and Answers
which temperature probe is suitable for use with it?
I haven't tried it yet. I think it's type K, which is what you can usually get. MA,aavbltam. Szerintem K tb`q1
Ask how much is the price.
You can consult online customer service https://www.banggood.com/Contact-Us_hi111
Reviews
1988Ahmed
on 26 October 2025
Fast delivery and excellent performance
BG434531085
on 20 September 2025
Oscilloscope, with two channels and DDS signal generator. You can output a signal on the signal generator while measuring on the scope. Besides that, it can do the same as a traditional handheld instrument. It can also measure capacitors. The handheld instrument function has an automatic mode that switches automatically between voltage and resistance. It also has automatic and manual measurement ranges. There is a temperature measurement function, but no probe is included. It probably works with a K-type measuring probe. It can be set to start in a specific function. ECOPITYU made a YouTube video about it. https://www.youtube.com/watch?v=GfaTqd7YAJQ When shipped, the box was a little broken, but since the device arrives in a stylish hard carrying case, it was not damaged.
BG365321341
on 18 August 2025
Everything arrived fine, slightly compressed packaging, device as described complete and functioning.
Lejda
on 02 August 2025
02.08.2025 Pick up Hermes package. Original packed correctly. First test perfect, good also display good. Thank you very much Banggood.
BG223217141
on 15 April 2025
Really nice tool with a lot of functions in one compact handhold unit.
toro
on 01 April 2025
I was not careful enough, I didnt realize that only comes with two measuring lines when I click on
Alexofixo
on 22 March 2025
love it. it worse the money
BG575364841
on 07 March 2025
The product arrived safely earlier than expected. Quick unpacking test and joy, because it works perfectly as described. I think the price/quality ratio is very good. On top of that, I managed to buy it at a super price. I wholeheartedly recommend it if someone wants a great 3in1 measuring instrument.
Bordberti
on 18 December 2024
It has arrived on time and without damage. The packaging is indeed of the highest quality. Charging also works with USB C-C protocol on PD chargers. First hurdle when turning it on, it is in Chinese, but easy to figure out with the manual. The first test with the built-in signal generator was positive. Unfortunately, the generated image is shaky and jagged, and unfortunately not like a storage oscilloscope, as I am used to from Tektronix. Maybe this is intended to remind one of the old analog times. Later I will update the firmware. A higher resolution screen would have visibly pleased the small oscilloscope. The operation is logical and simple. Once you have explored everything, there is a factory reset option. The good probes and test tips alone cost as much as the measuring device from other manufacturers. Great Christmas gift.
mzperxcalling
on 07 December 2024
looks good and operational
