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Bekr's Technologies
Bekr's Technologies
Bekr's Technologies
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Stay tuned for videos about tools and electrical stuff. Tools are thoroughly reviewed, and electrical videos are heavily eduactional and useful. I hope that my videos help as many people as possible.
This channel is english parallel copy of my legacy czech channel - Jiří Bekr, that is full of reviews about tools or explanations and tests about electricity.

Review - Rugged phone Oukitel WP35
1:21:04
2 месяца назад
Fluke 87V MAX versus Hioki DT4282
2:17:31
Год назад
Huge test of 33 9V batteries
26:51
Год назад
Fluke 17B+ thorough review
1:12:21
Год назад
THD analysis with Hioki DT4261
21:35
2 года назад
7 Scissor type wire cutters tested
23:16
2 года назад
One hand cordless chainsaw Hychika
13:32
2 года назад
Smart multimeter Kaiweets ST600Y
8:36
2 года назад
Guide to Dashcams
15:58
2 года назад
Sturdy Multimeter Kaiweets HT118A
13:50
2 года назад
Compact Multimeter Kaiweets KM312A
10:53
2 года назад
Fake X20V 6Ah from Aliexpress
3:01
2 года назад
Cordless one hand chainsaw
9:31
2 года назад
Angle Grinder ProCraft PW750
16:50
3 года назад
Parkside Cordless Soldering Station
10:55
3 года назад
GVDA Soldering Set Review
9:24
3 года назад
Modern Multimeter GVDA GD128
13:31
3 года назад
Ultimate affordable bench power supply
19:29
3 года назад
Laboratory electronic loads
17:24
3 года назад
Jigsaw Parkside Performance - REVIEW
10:47
3 года назад
Комментарии
@saadbinnasar
@saadbinnasar 4 дня назад
Hi, does this machine operates at 60Hz?
@tief1646
@tief1646 7 дней назад
Hello, very good video! Can it weld aluminum? Or is there a better machine on the same price range as this one, but better 😅 Looking to buy one to assist me in my hobby
@bekrstechnologies
@bekrstechnologies 7 дней назад
Hi, it could possibly weld aluminum with aluminum electrodes without any changes. It could also MIG weld aluminum, but then you would need to change the bowden for teflon one, and use U-groove roller for aluminum wire feeding. The contact tip must be bought of a kind compatible with aluminum, or at least use one degree bigger one (1,2mm contact tip for 1,0mm wire).
@chuxxsss
@chuxxsss 9 дней назад
May I get the circuit and parts list please. Just subscribed, mate. Have a nice day from Australia.
@David-ym2vk
@David-ym2vk 12 дней назад
What the fluke? Lol
@MotoOMG
@MotoOMG 13 дней назад
to overcome high RAM usage on Windows, you can use MemReduct to significantly clears unused cache data
@MotoOMG
@MotoOMG 13 дней назад
Have you tried "A Better Camera" apk by Almalence ? I used to use the DRO mode (close to HDR but a lot faster), and the result is good. "Open Camera" also has DRO mode
@MotoOMG
@MotoOMG 13 дней назад
finally, a real review. Great job, man !!
@bekrstechnologies
@bekrstechnologies 13 дней назад
Thanks
@alexl5915
@alexl5915 Месяц назад
thanks! I was undecided but now I know.
@thanhnguyen-xi8fq
@thanhnguyen-xi8fq Месяц назад
Who the idiot to roll the multimeter to worry about? The Fluke was designed to be floating in the water...that is why it has the body shape like that.
@IchbinJohannNibhcI
@IchbinJohannNibhcI Месяц назад
You're the best
@MrBobWareham
@MrBobWareham Месяц назад
That's a very good review, thank you, loved your kit very nice
@tomgiorgini9154
@tomgiorgini9154 Месяц назад
can anybody with a brain take this clown seriously. for your information my comment refers to your ridiculous attempt to insert leads into the fluke could you be any more ridiculous. i certainly hope not all check people are not like you, I know slovenia people are normal, you are far from it
@SBBUK
@SBBUK Месяц назад
Thank you for this great test - but can you share the test results with English column names, and maybe in a Google Sheets format so we can sort/search it? Then it would be way more useful for people. Thank you!
@grigoriy-chuwak
@grigoriy-chuwak Месяц назад
Im not sure why they show maximal value on resistance like 6000MOhm, for me its better to show 2 dashes or OL letters. All others I like
@bekrstechnologies
@bekrstechnologies 10 дней назад
It's range indication
@VictorZucchini
@VictorZucchini Месяц назад
Hey, how come it is so underpowered? I was sort of expecting the same as their cabled one and instead it works as if my battery is half dead. Though battery is new and fully charged. I tried 2 different batteries to make sure it wasn’t the battery. It’s like this heat gun would be ok for what you were doing - shrink wrapping the cable casings, but not for example to peel the paint from the wood, because otherwise I’ll be there all day 😅
@rrich3228
@rrich3228 Месяц назад
Thanks Bker, a good in-depth review. Keep up the good work.
@electrotools8083
@electrotools8083 Месяц назад
Please compare the Hioki DT4282 x Fluke 189
@electrotools8083
@electrotools8083 Месяц назад
best review ever, thanks
@electrotools8083
@electrotools8083 Месяц назад
DT4282 wins
@Joe0x7F
@Joe0x7F 2 месяца назад
Harmonic analysis?
@bekrstechnologies
@bekrstechnologies 10 дней назад
None of them can do this
@Chest-k3n
@Chest-k3n 2 месяца назад
Amazing review. Thanks 🙏
@nikobobich9726
@nikobobich9726 2 месяца назад
Bro, you're way too obnoxious with the fluke hatred its too much its a 87v max ip67 meter get your head straight. Everyone knows it isn't that exaggerating like you did because you hate fluke price's its obvious.. we have used 87v's and hiokis in our test lab for years now and everyone agrees they are both great meters. EVERY one one of my colleagues at work goes for the 87 first for accuracy. Its the standard...
@s_s-g4d
@s_s-g4d 2 месяца назад
that's how you test multimeters!
@Metalloys
@Metalloys 2 месяца назад
I have been a maintenance and field engineer for the past 36+ years. I would like to say "FLUKE = CONFIDENCE". Other meter brands come and go, better, more features, we've seen them all. BUT the only meter which you can trust when you are cold sweating at 3 AM, alone with a machine and the Customer is waiting for the repair, and the single reading that you take would decide which part to replace and have to make a decision to wait for 1 hour till the part arrives on site, I only trusted the reading from a FLUKE. DEPENDABLE. P.S. I still have a FLUKE 8060AA (1989) working as new. Let's wait for the other meters 30+ years banged and beaten in the field, the judge.
@Metalloys
@Metalloys 2 месяца назад
ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ay9wFQAW19Y.html
@IliyaOsnovikov
@IliyaOsnovikov 3 месяца назад
Some low range clamp current meters are very accurate and can detect even 1 mA. For example UNI-T UT210E.
@bertrandtouzet5102
@bertrandtouzet5102 3 месяца назад
Great topic! I see that you have SKYRC charger. This charger have a RAM battry mode.
@demagsepro3472
@demagsepro3472 3 месяца назад
When I make measurements, I always use BM869s "BRYMEN". But when an unexpected measurement happens, I always check it with FLUKE289. When I get external verification and they want to see what the measurement looks like, I always show them the measurement with FLUKE289. I never have problems when they see FLUKE! All instruments are calibrated, certified, but only with Fluke I have no problems. This is the bare reality!I don't know HIOKI, it must be a very good instrument. The BM869S is also an excellent instrument, both are better than FLUKE. But are they equally reliable, traceable, calibrated, credible, stable when you compare them with FLUKE?
@bekrstechnologies
@bekrstechnologies 3 месяца назад
I always say : Want to pose before someone? Wanna look professional? Use Fluke visibly. Want to get something done? Use Hioki (same applies for Brymen, they are equally good, but their high end models use 9V batteries which I hate) Fluke doesn't innovate and doesn't fix mistakes. 87V Max is full of mistakes, and their voltage VDE testers too. They could get me killed few times. Now I carry two voltage testers in my toolbox. Amprobe for when I want to work in the cabinet, and Fluke if some tuxedo snob was looking.
@s_s-g4d
@s_s-g4d 2 месяца назад
@@bekrstechnologies speaking of 9V batteries, I use a rechargeable 9V battery that has two lithium cells in series inside with a USB charging port. no dc-dc converter on the load side, power comes straight from the cells. works perfectly with my BM869s and a couple of other instruments. and one charge lasts a long time! additionally, they do not leak. these rechargeable batteries made be unhate the 9V battery form factor. absolutely recommend them.
@grom5756
@grom5756 3 месяца назад
Hi, do you think this tool could work for drywall cutting
@bekrstechnologies
@bekrstechnologies 3 месяца назад
Certainly not, this is a small tool, made for cutting small things.
@grom5756
@grom5756 3 месяца назад
@@bekrstechnologies thanks for the reply, I was looking at it in Lidl and wasn't sure if I would only buy it and not use it.
@vecchiarelli7928
@vecchiarelli7928 3 месяца назад
I was just about to buy the Fluke 17B+ but you've completely changed my mind on it while also serving up some hilarious offhand commentary. Keep it up!
@norbertocrespo6709
@norbertocrespo6709 3 месяца назад
Nice vidéo (from France) 👍
@mohammedfaizan223
@mohammedfaizan223 3 месяца назад
Perfect explanation. Thank you very much. This video taught me not to just blindly trust any renowned brand.
@dinung.
@dinung. 3 месяца назад
7:00 Aneng AN871 18:18
@ashchbkv6965
@ashchbkv6965 3 месяца назад
Would it be a bad idea to replace the AAAs in the UT61E+ with a li-ion battery paired with one of those voltage conversion modules that raises the output voltage to 5v or 6v?
@bekrstechnologies
@bekrstechnologies 3 месяца назад
That would introduce some noise, which may cause problems with the multimeter.
@stuz32
@stuz32 3 месяца назад
Hello from Australia :-). Thanks for your detailed review. I picked up one of these on eBay, I wish it was easier to buy Japanese products, I usually have to buy them in Japan but tool shops usually never have specialised tools like this. If you ever visit Japan, check out the tool shops ;-)
@bekrstechnologies
@bekrstechnologies 3 месяца назад
Hioki has some official distributors, who are the only ones for given area. It sure has some advantages and disadvantages, but at least, one can get them the most official way with support etc.
@robbyrobby7721
@robbyrobby7721 4 месяца назад
No rms no deal
@ZopcsakFeri
@ZopcsakFeri 2 месяца назад
What do you mean? They are both True RMS multimeters...
@ELECTROxigeno76.
@ELECTROxigeno76. 4 месяца назад
I think those two multimeters should not be compared, they are not of the same category, Good Night Man, 🎩
@bekrstechnologies
@bekrstechnologies 3 месяца назад
But 87V and DT4282 are. And as 87V Max is almost the same as 87V, then they are comparable
@keramzytowymocarz7104
@keramzytowymocarz7104 4 месяца назад
are you indian?
@bekrstechnologies
@bekrstechnologies 3 месяца назад
Central Europe
@georgedavall9449
@georgedavall9449 2 месяца назад
How cringe
@LusoCMD
@LusoCMD 4 месяца назад
Excelent! On point and saved me money, thank you.
@brianofireland148
@brianofireland148 4 месяца назад
For your information here is another test of the same unit ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-2jLM0S-yKic.html
@robbyrobby7721
@robbyrobby7721 4 месяца назад
I run a fluke 86 iii- still badass
@PippPriss
@PippPriss 4 месяца назад
Dude, you are using a multimeter which is SPECIFIED to work only below 300V. It's good, that you are showcasing this, but this is NOT an error.
@bekrstechnologies
@bekrstechnologies 3 месяца назад
Overload voltage indication is a must as it is stated by many standards that multimeters must meet.
@marcc482
@marcc482 4 месяца назад
LOL... Fluke is very good but it is indeed overpriced... Amprobe (also owned by Danaher, same company that owns Fluke) is great; Flir, Testo, Hioki, Sanwa, Ideal, CEM, Greenlee, Klein, Brymen, Extech, Southwire, Uni-T, Voltcraft, Gossen, Ideal, Etc.... are great - multimeters also depend very much upon usage, needs, environment, personalities and budget: outside, inside or bench and personal preferences !!!
@nicholasmace7251
@nicholasmace7251 4 месяца назад
Was about to buy the 17B+. Now I'm not. Thanks, you probably saved me a whole bunch of pain.
@georgedavall9449
@georgedavall9449 2 месяца назад
Oh pleeeease!
@flashwashington2735
@flashwashington2735 4 месяца назад
It's a "fluke" if it performs!@! A fluke if they honor their warranty in a meaningful way.
@flashwashington2735
@flashwashington2735 4 месяца назад
Nicely done!
@flashwashington2735
@flashwashington2735 4 месяца назад
Great service to we, your viewers all practical potentials explored and explained. Such efforts. Thank you!
@flashwashington2735
@flashwashington2735 4 месяца назад
Man you are BIASED!! But for well explained facts and reasons. Much nuanced and detailed. thank you sir!!
@varadrajanmudliyar7258
@varadrajanmudliyar7258 5 месяцев назад
Thank You so much for most comprehensive in depth review . As of May 2024 , I want to buy a accurate entry level DMM for SMD electronic component testing and measuring voltages . I have budget of $ 50 . Though looks stunning high tech sexy I am controlling myself not to go for colour bigger screen but will definately prefer backlight colour lcd . As my knowledge is limited I will prefer both auto /manual mode . I have read that kaiweet , multicomp , aneng , uni-t all are actually OEM products . Can you pls. suggest best suited reliable , sturdy dmm with best build quality . I will have to check whether it is available here in India as well as its not possible to import due to high customs duties. Thank you. Keep it up .My best wishes.
@jurgenkruger3932
@jurgenkruger3932 3 месяца назад
For an 4 1/2 digit multimeter, useable for electronics laboratory work, I suggest the Aneng 870 or the Zoyi 303. You can also rework the used voltage reference and use a better one, down to 0.02% is possible then. Mostly, those used voltage references have better companiens, pin-compatible.
@ovi_4
@ovi_4 5 месяцев назад
The HIOKI 4261 Is not designed nor is aimed at any electronics use. It is simply for the average electricians that won't even need to use (measure) currents in the range of microamps. This is the reason why. And by the way, I've got a Fluke 85 V version and is a fast and a great and long lasting multimeter but as you pointed out has lots of shortcomings therefore I'm gonna "surely" buy a HIOKY 4282 soon. I really like the dual display and the warning functions, more stability, more accuracy, and an overall a much nicer layout and display. Well done HIOKI I'm your costumer.