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USB port is for charging only? Is posible todo data logging ? Thanks in Advance.

Can you check if it uses different mosfet and diod?

Nice video

No need for those thick wires for the sense wires as almost no current runs through them. Nothing theoretical about precision, the voltage measured by 4 wires takes into account the voltage drop in the wires making it a much more precise instrument. Standard in any pro power supply and any other equipment where precise measurements are required as voltage otherwise will depend on the current drawn, even risking overcharging battery/cells if wires are way to thin or faulty.

Get with zke tech

Thanks for this. It was a very helpful introduction to this meter. I have one but haven't really used it and I appreciate your time in making this video.

Hello sir can you use this tester to discharge a single cell lifepo4 3.2v 280Ah? Thank you

Hi, have you ever meet UREG error message at your Atorch DL24? I staked into the problem with this message, as well, as my DL24 sensing 20 V input voltage, as "2.0V", not 20 Volts. Thank you in advance !

continuity testing will always be slow on "auto" mode on any multimeter :| thx for the video btw dont forget to update the firmware, cheers

The pigtails I got on mine are all wired backwards. Went back on Amazon's site....and it even shows them wired backwards in one of the pics. When plugged together how they have it wired, it goes black to red. So much for fool proof.

Skip first 5 minutes. Watch at 1.5x speed.

You have poor knowledge about measurements and that shows through your lack of confidence. Measuring the current in parallel with the load is a bad joke. Didn't you see that the luminosity of the LED changed?? Pathetic.

With the AC voltage readings, the Fluke is True RMS. The cheap multimeter is not.

I just got one of these meters recently, the Aneng SZ02. I have better meters, a Fluke, UNI-T. I keep this meter in my smal electircal tool kit, it's perfectly fine for that. I take it out of "Auto" mode for most testing, the Auti mode is nice, but like you demonstrated there is a delay lag ezpecially with continuity.

That's a pretty clunky design. Wouldn't buy it ever

Falto de todas la pruebas haber dejado en modo automático y realizar la medidas para ver si detecta el componente y da el valor correcto y medir en automático en un circuito mixto de resistencia condensador y diodo si detecta el componente en modo automático correctamente 😅

I don't usually use a breadboard power supply, I usually keep an arduino nano, and Rpi on my boards for power if its nothing thats going to blow up. Good Video though!

Just purchased this, awaiting arrival. Thanks for the quick rundown. Many on Amazon get stopped in their tracks just trying to figure out how to open the battery compartment. Your video has been helpful.

Great tutorial. You can also test the resistance or microhenries of the inductors with the esr meter. The reactance formula is 2𝛑FL. That would be 2 x 3.14 x frequency of esr meter which is 100 kHz x 100 (uH) Just plug it in to get the reading. R=0.628 X L(uH) L(uH)=R(ohms)/0.628

I've owned and used this work light for about 14 months now. I take care of my own auto repairs, welding work, woodworking, and mechanical repair services for my family, friends, and neighbours. So this work light has been used very often, and has performed very well. Some work has taken over 5 hours, and the light hasn't had any problem doing that on one charge. More than enough light, and never had need to run it at maximum illumination. I got it on a great sale deal from CTC for under $60.00 CAD + tax. I don't use the tripod much, as it's normally better to hang it, or prop it into place when working, but the tripod works fine as well. I just like having the light closer to where I'm working, rather than using it as a flood light for a larger area. Highly recommended

=)))) learning curve... you ned flux applied to desolder tho!!!

"They clearly don't have screw drivers" 😂 I appreciate the snark 👍

I think that TSOP 16 chip to the left of the front PCB when looking at it from the back is a class D amplifier chip. I'd be interested to know it's part number. The rear PCB appears to be just PSU. The inbuilt PSU supplies the front PCB with about 15v. Paired to a pair of reasonably sensitive speakers, it can fill a room with music. It won't get to deafening volumes.

never use this product. it is and empty plate missing loads of components and dangerous.

I tried the ebay link and nothing. Do you have the model number of the bulb ?

I have one of these meters correct e if I am wrong but I am sure you can use the test leads anyway round. Thanks for your patience must be difficult try to form using them leads even the sockets are a bit loose on plugs.

25:30 don't push..risk of lifting pads, just heat up enough...also, tape of surrounding area to protect from blowing off....😉

1:07 Always "re-zero"....Period. And why not sacrifice a pair of testleads to make a "pointy" pair of short testleads for this

Funnily enough..... Throughout all the years.....I think the only thing I've ever replaced a lighted rocker switch on.... are several really nice "isobar" power strips/surge protectors. I found nearly a dozen over the years, and they are still made to this day.....with thick nice all metal design, very well thought out circuitry inside, and With big beefy pcb/ through hole components.... And a massively beefy cord. Some of them I got in trades, even found a few at scrap yards with the cords cut off. The rocker switch is all they ever needed. And Maybe once I replaced a blown varistor inside. About a hundred bucks a pop. But worth every penny. And perfect for the electronics lab!

Good tip on how to create probe extension for the clips.

Thanks for the review ...I would do the same . Buy a better quality / higher rated battery pack .

Found this helpful couldn’t find where to put the battery lol

Are both measuring ranges up to 800c or onle the thermo couple?

Hello Can it be calibrated at home if it shows a wrong temperature?

As I am now 78 Now I have slight tremor I have made up really sharp probes insulated right to the points so no risk of slippage or short risks! Fraser.

Should you have say a 100 R resistor to short the capacitor because back EMF could damage sensitive components connected to the capacitor? Shorting large capacitors out of circuit apparently can damage large electrolyte types as well I have read?

I like your videos

Sometimes i think this meter is picking up em interference because the readings go crazy. For the most part it works fine and is one of the most useful and cheap items I own👍😄

Did the amp work after changing the caps?

Hey. We found your videos so rewarding, and were wondering if any prototype services may help? Such as custom PCBs, 3DP, CNC etc. If so, would love to supply freely and reach any YT collab together! (PCBWay Luz)

25:24 This is how you lift pads. Don't apply that much force, be patient and wait the solder to melt.

If a piece of equipment is of high quality and morth money i dont even check capacitors, i just change the horrible things.

19:03 Common just use your multi meter test leads it’ll be easier for you man

Using hot air in these caps is possible to make them explode lol. The use of eye protection should be used lol.

Should I COP ??

Hi bro can I get those two meter to buy ?? Watching from Jamaica west Indies !!

Can it measure cold air like a/c or fridge?

You might as well use longer leads since you are putting your thumbs on these new "probes" every test LOL

I think you could improve your content if you would script your videos - at least in outline form - and perhaps rehearse at lest the ‘fiddly’ parts. This might help to improve the flow of information, and reduce the time involved. The information is solid.

Don't You think that holding probes with your bare hands would afect readings?