You mentioned at 3:08 there was a firmware update available for the V2 to increase its frequency range to 4.4ghz. Is that an official update anyone can get? And is it even any good at lets say 3.5ghz? Nice review Love your Video's!

Why doesn't my DPOX180 turn on after only a month? Didn't anyone happen?

Hi... You should short the cap before measuring its capacitance with the OWON.

Nice Video Tnx. I only just discovered the existence of such a "Tiny SA ULTRA". Seems a decent tool. However, considering the limitations and the not so speedy reactions on the screen and the induced artifacts etc., would this still be a reasonable tool to be used on AM and FM radio alignment as opposes to a proper (but many many times more expensive) full size more respectable digital SA such as the SIGLENT SSA3021X Plus 2.1GHz ? I understand that the "SIGLENT tool" comes with a tracking generator as well but the Tiny SA ULTRA does not. Another question is do you happen to know what is the noise floor of the above SIGLENT for a range of UP to 150MHz? I'm inclined to buy The SIGLENT but considering the price tag....I'm not so sure. Thank you

Instant regret buying this. It doesn't even remember the probe scaling after a power off. No-one in their right mind would design a 'scope that remembers nothing between restarts. Totally impractical for any kind of real work. And the ZT-703S has a much larger display. Why don't youtube reviewers actually try to use the stuff they review?

splendid useless video

Hi, i know its not the same model but what would you choose between the Siglet SHS800X - 200MHz and an OWON HDS4202M-N 200MHz , different in price, and features but overall I can't decide

I've never heard of it being referred to as "modulation depth"...like a measurement of a null and not a peak

Mummi, I want one!

The maual says that you must use a 10:1 probe to achive 100mhz. Was this tha case?

Hi Kerry What a comprehensive technical review , its very helpful for many electronics professionals. I am from India and want to buy a basic entry level multimer for smd components testing as well as ac/dc , diode , capacitor testing. I have no great knowledge of electronics but still I am looking for following parameters - 1) Very good accuracy for smaller voltages ( I am checking mostly hard disk pcb's and SSD's) 2) Sturdy reliable Auto / manual both functions. 3)Though I am atrracted to fancy color display I think they are of no practical use and consume large battery power so I will be happy with backlight colour display 4) price upto $ 50 5) Good fuse protection in case of accidental wrong connection 6) Multicomp , astroai , kaiweets all seems too be from someone OEM type which model you suggest Pls. help. Thank you Keep it up. My Best Wishes.

can i repair the LCD on these. i just exposed mine in the sun during repair and now it's so hard to see anything on the LCD?

C$169.85 on AliX stil to much. The Mustool version on BG is C$246.02! I have enough DMMs so a combo scope/thermal would make more sense for me. I can wait. So please keep your eye on them.

Excellent review as usual Kerry. Thank you. It would be interesting for you to compare this unit with the Korad KEL102/3 (TENMA 72-13210) at a similar price level

I got a TinySA Ultra to play with. I got an ADE-25 mixer to try this video out and used a MAX2870 signal gen set to 977MHz as Kerry said and it works well. I don't have nice equipment as many of viewers and Kerry have so my tinkering is at a hobby level. Great instructional video!

Thanks for the video! Do you think the logging function is fast enough to be used for motor inrush current measurement with a current clamp? Or just detect current spikes , when motor encounters a bump of sorts?

There is a huge difference in displayed temperature on both meters. One shows 24*C (probably the correct value), the other 7*C. Is it bad calibration or faulty device? Or am I missing something?

Any opinion on the temperature accuracy or should we not expect accuracy from these?

Is this a DMM without an ammeter??? Isn't that a rather big miss?

amazing the tech in modern meters.

This is a PSA. These things are the opposite of ESD safe.

They forgot to type one 0 (zero) in the AC BW spec.

I wonder why the signal quality of the SigGen took such a step backwards.

Why would you add a tracking generator to a tracking generator? Since when was the HP 8566B a tracking generator - I thought it was a spectrum analyzer. Maybe I'm just missing something totally and misreading your dsescription?

EEVblog Hi lol

Information for poor people like me. If want use up to 5-10 years = Uni-T If want use 1-3 years = Aneng I have both.. My aneng already die after 2 years... My Uni-T already 5 years. Still ok until now

Thanks for explaining this. I was wondering how they work.

suche eine deutsche Bedienungsanleitung zum runterladen (als PDF-Datei)

Dear sir.... do you choice this model or Rigol Ds1102 ZE ??

Hello. How is the fan noise for this unit? Is it very audible?

Thank you for such a detailed review of the UNI-T UT8805E bench multimeter, very professional and useful!

Did you verify the input impedance? I think you would have shown what a mediocre instrument this is if you'd compared it's performance to the ut-61e+.

good measurement considering its price. at 15m22s, 0.020nF=20 pico Farad ??

is the input impedance also why the display on my hp 3457a jumps around when not being used? i always wondered why it did that. the manual said it was normal but didn't get into the why.

for 400€ or so, that's amazing performance... it's crazy the world we live in these days. Yeah i'm old... :D

teardown! thanks

Thanks, I was considering one of these. The fan noise though... And it doesn't seem to be temperature dependent.

Hi! I appreciate your reviews. I also do reviews on Polish YT channel (Metrology). But I lacked information: what are the mathematical functions? What are the display modes? What is the actual measurement frequency (VM comp output)? How can you trigger a multimeter? Accuracy is not everything...

excellent excellent video.. been waiting for an in depth explanation of these batteries.. if ever possible, please do a comparison.. 1.5v to 1.5v and 1.5v to 1.2v.. thanks again..

Very helpful good job👏

You can see it in 29:15

Can somebody confirm the value of resistors R36 and R37?

You bought the silicone mat to do this video and then dump it in the bin?

Thanks very much for sharing your video which is very useful!

What is the name of power supply, for VC8S ?

One REALLY annoying glitch is that it does not have leading zero suppression! 86.2 is much more readable than 086.2

I guess this is a soldering mat/ heat resistance and handy for tools that's it

Very nice review 👍 The 50 Ohm / HiZ output modes is just the displayed amplitude level. I think that the output is always 50 Ohm actually. It should better be called Load Impedance instead.