MESR-100 ESR Meter | Custom probes for in-circuit measurements

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  • เผยแพร่เมื่อ 28 พ.ย. 2024

ความคิดเห็น • 53

  • @guateque1718
    @guateque1718 ปีที่แล้ว +5

    This was my first ESR meter. I found that the tweezer probes from Firgelli automations work well. Its the one with the kelvin clip end. The much longer probes that came with my Bside ESR02 pro also zero out just fine as well. I got myself a blue ESR meter last week from Anatek and will probably give the MESR100 away. The blue esr is a superior piece of equipment in everyway except cost. Keep those videos coming, I really enjoy them.

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว +4

      The blue ESR meter has been on my wishlist for a while, I can't wait to get it and test it against MESR, maybe in a couple of months :)
      thanks!

    • @neshco
      @neshco ปีที่แล้ว +1

      Can you please provide the link to that Anatek blue meter to take a look?
      And does someone have experience with a DER EE DE-5000, how this one fit between Anatek blue and MESR 100?

  • @Sydney268
    @Sydney268 ปีที่แล้ว +4

    Good point about the RF and short leads, never thought about that - I have one of these, they're great but you're right it is awkward to measure in circuit with the croc clips!

  • @artursmihelsons415
    @artursmihelsons415 11 หลายเดือนก่อน +1

    I love these needles.. I use them on bench and for back probing sockets in cars.. Wires I have factory made with 4mm plugs in both ends.. Expensive, but worth it because of very small resistance..
    Didn't thought about making my own LCR meter wires.. 😉 Great tip.

  • @surgingcircuits6955
    @surgingcircuits6955 ปีที่แล้ว +1

    I use the Anatek BLUE. I uses longer leads. I have banana connectors on the ends, and push on crocodile clips. To make them pointy and more precise when measuring in-circuit, I put specially bent "legs" into the crocodile clips. Very versatile this way for any job. Thx for your vid.

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว +3

      thank you, it's on my list to purchase, however, it is significantly more expensive so I'm waiting for some spare funds before I get it 😀

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว +2

      @@surgingcircuits6955 that sounds like a dream meter, it just moved up on my list , thanks a lot

    • @joseph_donovan
      @joseph_donovan ปีที่แล้ว

      @@blackhorserepairs How about this low-cost meter here? th-cam.com/video/sYbGvJe5n4s/w-d-xo.html

  • @Simofly
    @Simofly 4 หลายเดือนก่อน

    Very interesting video ! I have this meter from a few weeks and I found it to be not so reliable. Why is changing tested values of the same capacitor ? Even changing the position of the clips : one opposite to the other or one against the other changes the result. I’m taking about brand new capacitor not installed yet so I’m testing connecting to the original “legs” of the capacitor. Same issue for longer cables as you said in the video I cannot calibrate some types . I tried one for smd misurement “tweezer style” and it seems to calibrate but it’s not so easy to mantain a good connection for the measurement time.

  • @o.t112
    @o.t112 ปีที่แล้ว +2

    Been enjoying your content for a few months now, of course I lurk but keep up the good work.

  • @optimizelogicrepair2784
    @optimizelogicrepair2784 5 วันที่ผ่านมา

    No experiment to see ho long of leads you can get away with?

    • @blackhorserepairs
      @blackhorserepairs  5 วันที่ผ่านมา +1

      this length is pretty much the largest, if you extend these by only 50mm they no longer work. I don't know what is the exact max length but I got it pretty close

  • @mesterak
    @mesterak 6 หลายเดือนก่อน

    Can you please provide links to the parts to make those needle probe wires with the plugs as you have put together?

    • @blackhorserepairs
      @blackhorserepairs  6 หลายเดือนก่อน +1

      I got everything off eBay, it's been a while now so even if I had those links they would probably be no longer relevant.
      Search for needle probes and banana connectors.

    • @mesterak
      @mesterak 6 หลายเดือนก่อน

      @@blackhorserepairs alright thanks 😊

  • @rgry
    @rgry 9 หลายเดือนก่อน

    My MESR-100 has firmware V2.3 and yours shows V3.1. Do you know how to update the firmware and what has changed?

    • @blackhorserepairs
      @blackhorserepairs  9 หลายเดือนก่อน +1

      I have no idea but I'll look into that, there is a micro USB port on it and I assume it can be used for software update.

    • @rgry
      @rgry 9 หลายเดือนก่อน

      @@blackhorserepairs Looking forward to your findings

  • @jstro-hobbytech
    @jstro-hobbytech 11 หลายเดือนก่อน

    It funny how the price of that meter varies wildy from seller to seller on Amazon. It's a decent meter though.

    • @blackhorserepairs
      @blackhorserepairs  11 หลายเดือนก่อน +1

      Interesting, I got mine on eBay.

    • @jstro-hobbytech
      @jstro-hobbytech 11 หลายเดือนก่อน

      @blackhorserepairs I got mine cheap but there are shiesters asking almost 200cad on Amazon. I broke down and bought an lcr meter that has far too many options for me. It cost me an extra 170 or so for the smd probes and the kevlvin ones. I bought uni-t kelvin probes as the flir ones cost more than my first lab set up haha. I recently gave away a transistor tester with a learning kit I sent to someone for free (it's something I do) and I miss it more than anything. I'm going to get a peak atlas one so I don't give it away haha. I've given away at least 8 testers hahaha each time I immediately bought a new one. Can't beat them for matching transistors.

    • @blackhorserepairs
      @blackhorserepairs  11 หลายเดือนก่อน

      @@jstro-hobbytech very generous. How do you decide who to send your expensive equipment? 🤣Can I get on that list?😂

    • @johncoops6897
      @johncoops6897 10 หลายเดือนก่อน +1

      ​@@blackhorserepairs- not really all that generous. I am sure you can afford < $10 for a transistor tester, right?

  • @muppetpaster
    @muppetpaster ปีที่แล้ว

    And now cut off the most from that needle probes....Just leave about 3 to 4 mm.....Even more precise...

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว

      interesting, I never thought about that 😀
      thank a lot

    • @muppetpaster
      @muppetpaster ปีที่แล้ว

      @@blackhorserepairs and ofcourse sharpen....But at least take off all you don't need...😉 Good luck.

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว

      @@muppetpaster thank you so much, I will definitely try that, the length of those probes has been annoying for a while now 😁

  • @bgregg55
    @bgregg55 7 หลายเดือนก่อน

    For 60 bucks, it should come with your probes.

    • @blackhorserepairs
      @blackhorserepairs  7 หลายเดือนก่อน

      yeah, I guess it's a bit expensive but it's definitely worth the price, and the "probes" it comes with are pretty good, I still use them once in a while :)

  • @hernancoronel
    @hernancoronel ปีที่แล้ว

    I would have loved it more if the flashing lights were not there! Thank you for the video!

  • @johncoops6897
    @johncoops6897 10 หลายเดือนก่อน

    You are adding all manner of resistance with those shitty screw type banana plugs extra contact surfaces.
    It's much better to just take some (oscilloscope probe) Coax and fit a pair of very short leads to banana plugs on one end, then solder sharp probes on the other end on suitable length flying cables at the other end.
    Or even better, add a BNC socket onto the meter, then you can simply plug in a standard Oscillocope probe, and use the spring connection rather than any flying lead.

    • @blackhorserepairs
      @blackhorserepairs  10 หลายเดือนก่อน

      well, you are not wrong but how practical is the advice to "add BNC socket onto the meter"?
      If I ever figure out how to do it easily I will definitely publish an update to this video :)

  • @curtiswilliams4166
    @curtiswilliams4166 ปีที่แล้ว +1

    Comment

  • @BJcanal270
    @BJcanal270 6 หลายเดือนก่อน

    For me the tweezers type work better

  • @electrobuz1
    @electrobuz1 ปีที่แล้ว

    Please next time make a short video, you just waste my time!
    This video should be 30 seconds max.

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว

      sorry about that, it probably should be. It's one of my earliest videos 😀

    • @netten2053
      @netten2053 ปีที่แล้ว +2

      i can't believe someone say that .....,thanks for the vídeo man ❤

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว +2

      @@netten2053 thank you for your support, much appreciated

    • @simoncowbell.6783
      @simoncowbell.6783 ปีที่แล้ว +4

      Tiktok is the place for people with short attention span. Nothing wrong in explaining things in detail with personal thoughts on the matter.

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว +2

      @@simoncowbell.6783 thank you ♥

  • @clems6989
    @clems6989 ปีที่แล้ว

    This thing is a cheap piece of crap. I bought one and returned it the next day. Junk !

    • @blackhorserepairs
      @blackhorserepairs  ปีที่แล้ว +2

      well, it's not the best I agree, but it works as advertised and the price is pretty good.

    • @karlos543
      @karlos543 ปีที่แล้ว +2

      @clems: What were your issues?

    • @raidersan2
      @raidersan2 2 หลายเดือนก่อน

      really? sure it is not professional grade equipment but common for that price you cannot expect that. It has worked very well for me when looking for faulty caps, I don't understand your comment