Some are really against. Of course they will miss some frequency ranges, for example with Bluetooth devices the frequency sometimes doesn't pick up as it should, but for a home meter it's reliable and beats the tri-field (for R/F readings) every time - not to mention by gq. I think the Cornet is great and perfect for use by non-professionals who need a basic reader and aren't worried if the counter hits a bit of data here or there. without spending more money (safe and sound pro 2, up to products with gigahertz solutions), you won't find anything better in this price range. Basically there are many brands, this is a solid budget option. no porch, but a Toyota rather than a Geometro. You can use this meter to detect radio frequencies, from cell phone towers to cell phones and Wi-Fi. The Tone feature allows you to "hear" different frequencies, each with a different tone, making it increasingly easy to determine the source of the problem in a particular environment. It's a sure bet to get this if you're looking for a counter to get a general idea of how to clear your space or to see if your duvet has been effective. it's convenient, light weight, easy to use, gives good readings, etc. it has allowed me to RF shield my house so that the area of the computer I'm typing on reads 0.0001mW/m2. which is extremely safe. I got from 0.0001 to 0.0008 but spiked up to 0.0038 until I solved the problem of not properly securing the Wi-Fi adapter in the range. I was also able to use it to detect magnetic fields from an ungrounded instrument. Use this gauge. Record audio around you and see where the hotspots are. take it to several different houses and check them out. It's super portable and easy to use.
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