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Olmlmo 3in1 EMF meter can measure magnetic, electric, and radiofrequency radiation, offering a comprehensive assessment. Built-in sensors display radiation values on the LCD screen, including control chips for accurate readings. Interesting and portable gift for family, kids and friends.
olmlmo EMF Meter Detector: Where Accuracy Meets Ease
Things You Should Know About Radiation:
Wellness First: Monitor EMF Levels with Precision
Discover olmlmo: Advanced EMF Monitoring Detector
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Built-in high-precision sensor can quickly and accurately measure radiation values.
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Automatic alarm triggers above the safe value, and you also can turn off alarm.
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USB charging (charging cable included), long-lasting, and convenient.
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Equipped with a clear screen, the display is clearly visible no matter day or night.
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olmlmo EMF Meter: Perfect for Every User, Every Need!
Otto Daniels
Reviewed in Canada on May 12, 2025
Good and accurate 👍
Roberta
Reviewed in Italy on March 7, 2024
Semplice da usare,unico problema,all’aperto il display è poco visibile.
Jameson
Reviewed in the United States on March 17, 2024
Great product and arrived early.
catpurrmew
Reviewed in Canada on December 28, 2024
I don't use this to really be picky about every decimal numberI just need basic readings on EMF, EFs, and RFs, that's it. Just to really see the presence of any of itMost of the affordable devices don't do RFs correctly I think. You'd need to shell out a lot of more something really really goodI bought this because... well... I dont plan to use it for "professional use"But casual use, and I want to save moneyThis thing does the job very well for it's priceIt's going to help me a lot when I am going to be setting up "shields" to ground EFs, etc etcReally hope this device starts selling again on Amazon for such a great price (think I paid around under 15 bucks CAD the time I bought this)
doug odegaard
Reviewed in the United States on November 9, 2024
Very well built and long battery life, perfect !!!
t.kristi
Reviewed in Italy on January 10, 2024
Spedizione: rapida nei tempi - okimballaggio - scatola cartone adeguatamente protettiva della scatola interna - okOggetto : il rilevatore è semplice da usare. Necessiterebbe si un foglio di ISTRUZIONE non per l'USO ma per capire QUALE SOGLIA è DANNOSA.Inoltre, non essendo un oggetto certamente TARATO e CERTIFICATO, lui segnala ma non sappiamo se ciò che mi dura corrisponde a realtà.utile per avere una idea di ciò che ci circonda.Sono un po interdetto da alcune misurazione influenzate pesantemente da NOI STESSI (punto il misuratore, fischia rilevando delle frequenze ma se lo lascio su un tavolo alla stessa distanza e puntato allo stesso modo io mi allontano, il fischio smette.... piuttosto strano)
Ichbinhappy
Reviewed in Germany on April 4, 2024
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Ashley
Reviewed in the United States on August 4, 2023
Love that includes all 3 types of EMFS to measure. Super easy to use and more affordable than other options that do the same. You might be shocked to see how many EMFS some of your devices are putting off!
Joe Sausalito
Reviewed in the United States on August 28, 2023
This "instrument" would not turn on, would not charge, would not do anything. The "manual" was a tiny paper with no help. I sent it back immediately. Amazon charged me a dollar to send it back by UPS vs Kohls or Whole Foods, which are an hour away.
Jimmy
Reviewed in the United States on July 30, 2023
Ok, I'm sure that some defects get passed QC inspection with any manufacturer. But, in this case I am glad it came to me malfunctioning because I returned this item and ordered a GQ EMF-390 meter instead.The Olmlmo meter had six functions and five worked okay for me. The weighted EMF function was unable to return to lower readings after being exposed to magnetic fields over 90 mG. I had to turn the meter off to reset that mode. Very irritating!So, this is two reviews in one. The GQ meter costs a few dollars more, but it's worth a dozen Olmlmo meters. The Olmlmo can display only one type of field at a time. The GQ displays electric field, magnetic field, and RF field simultaneously on the screen. It also analyzes the RF as to both type and specific frequencies. It's actually an amazing meter. It takes some time to understand the advanced features it has, but the basic (highly useful) functions are super easy to use and quite enough for the average person, I'd say.This type of review is not my usual style, but I wanted to clue some folks in on the huge difference between these two meters.The Olmlmo has one feature I like, the weighted modes. Still, I say the GQ is far more useful and valuable. Sorry Olmlmo... Thanks, but no thanks.
Alexander Vega
Reviewed in the United States on June 23, 2023
When your health matters, the more features allowed us to thoughtfully reconsider where the placement of electronics within our sleeping areas. This unit detects radio waves, temperature (draft and circulation)and wi-fi issues.
MumSabrina
Reviewed in the United States on April 14, 2023
I'm pretty sure that I have a ghost at my job. We joke that it's the Holy Spirit, as I work at a church, but seriously, there's some weird noises, tapping, hissing, all over the place. And yes, I've had the gas lines and electrical systems checked. Things move on their own and sometimes there's a lot of noise in unoccupied rooms, enough that the noise will trigger the hall cameras in the middle of the day/night, and I'll go back and check the footage when I see the alerts, to hear noises that I didn't hear happening right outside my office door while I was there. Really weird.I'm fine with the Lord's hand at work, but I wanted to see if I could catch some EMF signal while the weirdness is going on. So far, the ghost has been quiet on the days that I've taken this to work. I forgot this today and the rattling and clattering was wild for about five hours on and off, and no one else was in the building! So, it knows.Easy to use right out of the box. It has a USB-C charging port and cable included. If I lose this cord, no big. I've got a ton of USB-C chargers lying around.There are a bunch of different modes, and I don't understand them all, but they're pretty cool to flip between and see what registers. I'll have to do my research on what they really mean.My son loves playing with this. He's a huge Ghost Adventures fan, so he's already planning his podcast episodes that will feature this, lol. I'm more into Ghost Hunters, but to each their own. My husband understands all the modes and plays with this sometimes. While it's pretty sensitive and picks up on a lot of signals, it does not pick up on our wireless cameras. Phones, yes, however, which is good to know.I really hope to catch some activity at work next week. I just have to remember to bring this!
D.L.
Reviewed in the United States on April 12, 2023
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