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Thanks for sharing your knowledge

I have one, and its a great device. It is however not easy to connect a BNC connector. The connections are completely boxed in as you can see in 7:18. They could improve this by getting the connectors into "free space".

I bought one, and it actually is pretty decent. Only thing they could improve is ability to configure yourself the signal offset in the graph. It each time starts below (channel 2) or above (channel 1) the time axis.

looks like mr turkey teeth!.

Kuhlman Canyon

Thanks for this video, I see that this fibroscope has an usb charger with no ground, so with this device I can measure instruments connected to the home electrical circuit without risk of ground loop?

I got it today and worked once... no power now.... LOL returning it

and which is better, it or DPOX180H at the same price

This VS 1013D which is better to buy? Because This is newer.

Hi, Can you also prepare a firmware update video for Fnirsi DPOX180H oscilloscope? Has Fnirsi company released a firmware update that solves the problems you mentioned in your Fnirsi oscilloscope video?

How much would it cost in the UK?

Does it have variable persistence mode?

Link to the firmware / download page?

this or the DSO2512G?

Skiles Hill

If it doesnt have at least motion switch its a hard pass. I may have messed up purchasing

Version 0.3 is available for download. My unit shipped with 0.4 (just received it directly from FNIRSI) V0.3 20240620 1. Updated some English translations 2. Fixed some operational anomalies V0.2 20240430 1. Updated some clocks that could not be saved after power off V0.1 20240425 1. Updated the automatic shutdown issue

That was a most amazingly detailed and thorough review! Truly professional! Thank you! This scope/meter looks amazing. A few years ago I bought a Rigol bench scope, and the display on the 828Pro looks much better (the Rigol is junk IMHO). The technology has evolved to a point that's almost miraculous.

I think the title of your video is somewhat ambiguous and misleading; you did not indicate how accurate or inaccurate any of the EMF detection modes are because you admittedly do not have the necessary equipment to do so. Most of your video was of you commenting about electronic components on the circuit board as you used a wooden pointer stick, but I do not think your viewers are listening / watching this video to learn about electronic components of the device’s circuit board; your viewers just want to know how accurate or inaccurate each of the different EMF detection modes are of this meter product, not watch you pointing at various electronic components of the circuit board with a wooden pointer stick! If you do not have a method and the necessary equipment to test the accuracy or inaccuracy of each of the different EMF detection modes of this meter, then don’t mislead your viewers with the title you chose to use for this video.

tooo much blah blah. lost . CAN U CHANGE BATTERIES? more inpirtant info from spending 10 minutes on the packaging. Scrolled endlessly... Waste of time.

128 Schuppe Tunnel

Very useful information and a VERY well made YT video. Thanks.

Esse visão noturna grava vídeo com áudio?

Thanks to you for this detailed review of this multimeter. Much appreciated. Keep up the good work.

Было бы интересно посмотреть на тесты данного осциллографа CDEK SDS1102X, с другим в начале видео OWON SDS1104. Первый это обновленная версия, а 2й это старая версия, и посмотреть, что разработчики улучшили, а что "испортили"..

Sir is it good for ups and amps power testing should i buy it if you suggest me And if i buy it from description

This is one our top seller. The only multimeter in this price range that has 2 -way communication (SPCI Programmable). This is used in a lot of testing jigs or industrial automation projects.

Sir could you please guid me Which one should i select For 1mhz sine and square wave signal Especially for square wave signal like ups power supply testing And i want buy it from your description link will i get all accessories Dso1511g Dso153 ET120m ET120mpro Fnirisi 5012

Hello, I just bought the ZT-702S for my association "Repair Café" in France. I have a big doubt about the thermometer. It points to 90C° when I immerse the probe in a pot of boiling water and indicates 17C° in a room at 22C°. In addition, the analog display does not work in thermometer mode. It always displays 0, even when the digital display is at 90C°. Since I do not see how to calibrate it, I wonder if a software update would solve this issue. I have a V1.03.55. However, the instruction manual does not make any reference to the update. I wonder how to find the update and how to process it. Knowing this issue with the thermometer, I also have doubt with the other mesurements : V, A, R.... Do you have a tip please ? As you say that you received it from Zoyi, maybe you have a special contact with them. Thank you very much.

Olá pessoal, eu comprei um DSO152, baseado nos reviews de alguns canais do youtube, e infelizmente não estava funcionando corretamente. Entrei no site oficial da FNISRI, baixei o firmware acreditando que a atualização pudesse resolver, mas de fato não funcionou. Tentei resolver com o suporte e com o vendedor (chines), mas o fato é que fiquei no prejuízo. Então, resolvi compartilhar, pois assim como parece ser bom, se você tiver azar na compra, só caberá o descarte.

The link does not work.

Just stumbled across your channel and didn’t expect to see a scope at the price point being useful but it certainly looks interesting for the money. I am tempted to try one of these just out of curiosity. Thanks

The results are such when an inappropriate tip is used for such a demanding job. Therefore, the description itself is unusable. TS-BC02 would give far better results.

They give you many cartridges... The truth is that you only need one, or two cartridges, but very good quality ones, not the crappy ones that they give you almost for free!

Another great review ! What did you recommend FNIRSI DWS-200 or the Aixun T3B ? thank you

What about the voltage leak at the tip..."Tony359"...??

Hello Hugo, I'm considering this PSU. In summary section, what do you mean by '... you have to have a power supply to power the power supply'? Cheers!

can this generator give 2hz or 5hz or 50hz sawtooth for example because i need this frequency?

Fisher Freeway

Great video!

good thing ,, stupid testing no joke , put it in a real use stab it in to outlet and what not , question , what about those scales , not moving ,gimmick ?

Hi, you know how i can test accurate battery capacity?(battery CAP Calculation) if i test with default settings battery voltage: 3.7v and conv. eff: 90% i have more mah than real, tested against klein tools battery tester. i need move these battery settings?

What about ripple?

For me, the only way the USB tester software could detect the FNB58 was to plug the main USB-A plug directly into a PC's USB port without any cable.

Hi Corner, Would like to ask you, would you choose this model over the FNRISI 1014d? I would appreciate your opinion, thanks.

Hello techCorner Tv Electronics. I have a problem with my DSO all the buttons are not working it does not respond at all, but the interface screen is still working fine. It seems I have to flash my DSO coincidentally my DSO is hantek 2d10 can you share the 3202 zip file that you use via my email.? I tried to access Mr. David's file on the evv blog, the file could not be downloaded, it is possible that it has been deleted

Sarah Extensions

What one would you recommend hs01 or hs02

8100 Balistreri Fort

My problem with these JBC clones is that the majority donsen't have a proper transformer inside. That influences the temperature while soldering something grounded. And i know thats not the ideal, but if it happens, the iron temperature starts rising. Thats the case with the Aixun 32A/B, and they reaolved that issue with software that conceals the problem. Also you get aproximatly 1V at the tip...i've been browsing your channel and you have very good videos. It would be cool if you made a video recomending some soldering stations with T245 and T210 compatibility that don't break the buck.