UNI-T UT33D+ CHEAP-O Multimeter Review & Teardown

Ғылым және технология

#keepontesting #cheapomultimeters
Cheap, accurate and well built! What more can you ask for in a Palm Size Multimeter! A solid 4 Stars!
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Пікірлер: 64

  • @ZafarIqbal-xr5ex
    @ZafarIqbal-xr5ex4 жыл бұрын

    Very good reviews on cheap price multimeters

  • @yambo59
    @yambo594 жыл бұрын

    Just ordered the auto range version of this meter, this one looks pretty good, hoping the auto range with REL is even better-!

  • @azilazwaashaari734
    @azilazwaashaari734 Жыл бұрын

    Very great review. Like it so much

  • @KeepOnTesting

    @KeepOnTesting

    Жыл бұрын

    Thanks Azil !

  • @derektodd4126
    @derektodd41265 жыл бұрын

    Yes Darren, resistance was futile @ £13-57.

  • @nelsonsosa8797
    @nelsonsosa87974 жыл бұрын

    Darren, what value did you put the new fuse on, the same thing happened to me too.

  • @gabrielechegaray8247
    @gabrielechegaray82473 жыл бұрын

    The multímeter can measure ac voltage with a 10khz frequency precisly?

  • @retrowikid
    @retrowikid Жыл бұрын

    The UT33C is a very good and affordable multimeter not much different to the UT33D shown in this video. I reviewed and used extensively an Uni-T UT33C. It is much better than other no-name designs. The only major shortcoming is that it has a rather small voltage range (no 1000V scale). I assume it is so because it would require that the multimeter have a proper ceramic fuse and other circuitry changes. Since about 2020, the model has been updated, as your video shows very well. It has a different screen, but it is less legible (larger dials but thinner). In some ways, it is not a step forward. It still uses the same 9V battery, which is a quite dated design today. I would have hoped the redesign to address shortcomings, but it is still a recommended product.

  • @KeepOnTesting

    @KeepOnTesting

    Жыл бұрын

    Yes would be nice to see them get away from the 9v habit as you mentioned. UNI-T always has some great offerings no matter what your price range.

  • @suthtokcraew1227
    @suthtokcraew12272 жыл бұрын

    how NCV work? measurement for? test for? just ordered one ut33d+. maybe arrived soon ☑️ just different on a packing box compare your ut33d+. maybe my order is new version? maybe v3 💁 dunno 😅

  • @derektodd4126
    @derektodd41265 жыл бұрын

    Forgot to say Darren, I've had the 33D for maybe a couple of years on my bench. The backlight seems to stay on permanently, well I gave up after 5 minutes.

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    Wow that is an interesting side note , too bad they took away the indefinite backlight and replaced it with 45 second timeout...much prefer the former!!

  • @litegamer8888
    @litegamer8888 Жыл бұрын

    Unit-ut33D+ vs aneng m118a which is better?

  • @derektodd4126
    @derektodd41265 жыл бұрын

    Very surprising for the price point. Could be a handy little unit, especially for me with the 200M ohm range.

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    I think it's a charm, fast and frugal..well built a definate keeper! Derek, You know you want one 🤣👍

  • @derektodd4126

    @derektodd4126

    5 жыл бұрын

    @@KeepOnTesting Yes, resistance is futile 🤣

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    @@derektodd4126 hehe...well said !

  • @yubinator7455
    @yubinator74555 ай бұрын

    I wonder if its sibling, UNI-T UT33A+, is better?

  • @yambo59
    @yambo595 жыл бұрын

    I didnt see, did it do ok in just reading a regular diode-? Nice little pocket rig, four versions to pick from one is auto range and three manual with range variations, nice little base/budget general use meter for house or hobby.

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    Yes I've been neglecting basic diode output test, soon to remedy that.. ! All in all a nice CHEAP-O that's got a lot of great personality!!

  • @yambo59

    @yambo59

    5 жыл бұрын

    Yes one of the best of the small meters, and one of the best working continuity ranges of ANY meter big or small -- way too many large or expensive meters have less than stellar continuity ranges. I see theres four versions of this model, and the A is an auto ranger but with other range differences, so choose your flavor folks-!

  • @gasca_mx
    @gasca_mx5 жыл бұрын

    Hello friend, You can do a review of the szbj bm91b multimeter, It is a cheap multimeter but it says to be of good specifications, Thank you, Regards

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    Hi Brayan, your wish is my command, I've just ordered one from Ali, so it will take awhile but it's on the way!

  • @gasca_mx

    @gasca_mx

    5 жыл бұрын

    @@KeepOnTesting Thank you, I'll wait for the awesome review, Thanks!

  • @jesusmylordsaviorking3726
    @jesusmylordsaviorking37263 жыл бұрын

    I just got this in the mail. when I turn the dial it didnt do nothing. I suppose to install batteries.

  • @KeepOnTesting

    @KeepOnTesting

    3 жыл бұрын

    Definitely, batteries help!

  • @camurgo
    @camurgo5 жыл бұрын

    Darren, do you know of any multimeter with 22000 counts cheaper than the Uni-T UT61E ? (It's 50 US dollars on eBay) I've been trying to find one cheaper with as much or more counts but failed so far.

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    As it stands I think that's the cheapest 22k count meter currently on the market.. I'm always on the hunt though, so if I find something cheaper I will definately let you know!

  • @camurgo

    @camurgo

    5 жыл бұрын

    @@KeepOnTesting ok thanks!

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    @@camurgo No problem Leonardo 😃👍

  • @bossomboss5828
    @bossomboss58285 жыл бұрын

    Ut33d but it doesn't gives diod figure while only good beeps for continuity so what reason could be plz.

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    I assume it has a fresh battery. Could be a shorted transistor..could be many things...how old is the multimeter? Try cleaning tbe pcb with Isopropryl Alcohol..including the range switch..that's always a good start..check for cold solder joints or anything else that appears abnormal...

  • @bossomboss5828

    @bossomboss5828

    5 жыл бұрын

    @@KeepOnTesting Thx a lot

  • @kangtukang4948
    @kangtukang4948 Жыл бұрын

    who the best unit product on diode mode for repairing laptop mother board sir? ut89xd vs ut39e+ vs ut61e+ or other? please recomendation

  • @KeepOnTesting

    @KeepOnTesting

    Жыл бұрын

    89XD that was easy 👍

  • @marksanjuan4689
    @marksanjuan46894 жыл бұрын

    Can i use ut33d+ to check the capacitor?

  • @KeepOnTesting

    @KeepOnTesting

    4 жыл бұрын

    No, this dmm does not have a Capacitance range.

  • @KeepOnTesting
    @KeepOnTesting4 жыл бұрын

    Sorry Asif..I do not have any schematics for that multimeter.

  • @crazyksp8344
    @crazyksp83445 жыл бұрын

    I wanted to leave a comment for no reason 😁😁.

  • @KeepOnTesting

    @KeepOnTesting

    5 жыл бұрын

    Works for me!

  • @AsifAhmed-so5hl
    @AsifAhmed-so5hl4 жыл бұрын

    Please help me ut33d only one day not working OMS problem please circuit diagram give me sir

  • @the-matrix-has-you
    @the-matrix-has-you Жыл бұрын

    Do you think it can measure 1uA to mA range correctly?

  • @KeepOnTesting

    @KeepOnTesting

    Жыл бұрын

    I doubt it...

  • @the-matrix-has-you

    @the-matrix-has-you

    Жыл бұрын

    @@KeepOnTesting I thought so Thanks Darren. Do you know any cheap way to measure uA range without the need of Nordic Profile Kit II perhaps. I dont want to spend 100 dollars just to measure uA correctly but if there is no other cheaper way of doing it then I will spend that 100🙄

  • @hameedullah6633
    @hameedullah66333 жыл бұрын

    Can it measure capacitor?

  • @KeepOnTesting

    @KeepOnTesting

    3 жыл бұрын

    No it cannot.

  • @carminone
    @carminone Жыл бұрын

    It beeps too often and too loudly! You turn the dial and it beeps, it stays on for some time and it goes nuts like a telephone ringing!

  • @axlemil
    @axlemil3 жыл бұрын

    Is there a way to test a capacitor?

  • @KeepOnTesting

    @KeepOnTesting

    3 жыл бұрын

    No capacitor support.

  • @freddyt4059

    @freddyt4059

    Жыл бұрын

    @@KeepOnTesting are u sure no capasitansy testter sir, so wicht type of the uni-t can to test capasitansy of capasitor that is for budget?, pleas ur recommanded

  • @KeepOnTesting

    @KeepOnTesting

    Жыл бұрын

    @@freddyt4059 Great choice is the UNI-T UT890d+ excellent capacitance range up to 100mF. Also there's the small pocket meter UNI-T UT120C cheap and effective but capacitance only to 100uF.

  • @freddyt4059

    @freddyt4059

    Жыл бұрын

    @@KeepOnTesting thank alot sir for your recommend. GBU

  • @watchmakerful
    @watchmakerful11 ай бұрын

    Is it exactly the same as UT131D?

  • @KeepOnTesting

    @KeepOnTesting

    11 ай бұрын

    Yes..identical 😊

  • @watchmakerful

    @watchmakerful

    11 ай бұрын

    @@KeepOnTesting Can this device be calibrated? Today I found a used 131D on a flea market and it displays systematically high (~0.5%) on low voltage ranges. I don't see any obvious trimpots or other similar parts on its PCB, and its ADC is not 7106 compatible.

  • @yazilimcionline
    @yazilimcionline4 жыл бұрын

    All 33+ series diode test 2.1v . its disappoint.

  • @KeepOnTesting

    @KeepOnTesting

    4 жыл бұрын

    Agreed, needs to be at least 3.0v

  • @hobi_laptop
    @hobi_laptop3 жыл бұрын

    Is there Auto off?

  • @KeepOnTesting

    @KeepOnTesting

    3 жыл бұрын

    Yes about 15 min

  • @hobi_laptop

    @hobi_laptop

    3 жыл бұрын

    @@KeepOnTesting trimakasih 👍

  • @christophertadeo6120
    @christophertadeo6120 Жыл бұрын

    Oh it's the other one, back to a crappy 2 stars... 😀

  • @abelardadebayor5642
    @abelardadebayor56423 жыл бұрын

    Died for me on high voltage

  • @KeepOnTesting

    @KeepOnTesting

    3 жыл бұрын

    That bites! 😬

  • @frankbemelman7121
    @frankbemelman71216 ай бұрын

    Major design fault with this meter is the mA/uA current measurement using the same terminals as for all other measuremenst. Imagine accidently setting it to a mA/uA range, while still connected to a power supply. It will short your measurement probes. Current measurment should all be moved to the A terminal. But, then again, it is cheap but you have to be careful.

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