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The EMRSS Cornet ED88TPlus 5G is a professional-grade tri-mode meter combining RF detection (100 MHz - 8 GHz), dual magnetic field sensing, and electric field measurement. Featuring sound signature analysis and automatic data logging with a dynamic LCD histogram, it offers comprehensive environmental monitoring in a portable kit with a protective carrying case.








D**S
Happy to Have This Meter
It took me years of research to finally break down and buy an EMF detector. Being EMF sensitive, I wish I had bought one sooner. However, I am extremely happy with my new “Coronet ED88TPlus 5G Latest Version Tri Mode Meter.” I’ve read too many reviews to count across the Internet regarding EMF meters, and finally decided on this Coronet Electrosmog Meter. Some people love them, and some people say they are nothing but hype and bunk. I would like to add that I have no earthly way of verifying whether the EMF meter is legit, other than taking tons of EMF/RF readings in different scenarios, and testing with and without Faraday cloth, or other EMF blockers. That said, I will say that after checking various electronics in and around our house with my Coronet Electrosmog Meter, and now wearing Faraday cloth while using my electronic devices, I am not experiencing heart palpitations or uncomfortable feelings in my chest, and I am sleeping much better. (For those people who are EMF sensitive, you understand the horrible feelings that I experience with EMF exposure.) This meter is quite an alarming tell-all when measuring EMF/RF exposure. The meter is a little tricky to learn, but I was a couple of good videos on how to use it. I then checked our computer/laptop, electronic devices, a baby monitor, the microwave, television, Wi-Fi router, TV cable receiver, landline phones, outdoor power smart meter, and so on. It was also alarming to see the different EMF outputs on different models of cell phones. I have checked areas around cell phone towers, power lines, and power relays. It was all quite shocking, to say the least. But I am happy to report that the EMF/RF signal is greatly reduced when using Faraday cloth as a shield. All-in-all, I really like my Coronet Electrosmog Meter and I am happy to have it. My reasoning for it’s efficacy are this—the meter reads different levels when items are on, off, or in standby mode. Hold the meter up to a wireless landline phone, all is green with good readings. Turn the phone on and the meter goes to instant red with high readings. Wireless electronic devices measure in the red, most products plugged into electrical outlets run safe and green. The meter produces different levels at different distances. And the meter produces much better, in the green, readings when Faraday cloth is added to the test. I would definitely buy this meter again.
G**I
You get what you pay for, and that's good.
I'll start by saying that I haven't been sleeping well. This has lead me down an incredible rabbit-hole, which ended in buying this meter. Turns out, I'm pretty sensitive to EMF, and every so often my house gets blasted with 500mW/m2 of microwaves. Not sure who to go to complain about this, but I digress. I now have proof. Datalogging functionality is excellent. I would pay more for more flash, as I don't have a laptop to dump live readings to. Software link is dead (and in Japanese?) but I'm a programmer. I found it on GitHub within 5 minutes. Primitive, but functional. I don't need a GUI. The highest polling rate maxes out pretty quickly, so either turn down the poll rate or use a laptop. Directionality is clearly marked in the instructions, and on the device itself. Plus operating ranges and LED descriptors for "safe" values. Value for what you get? Excellent. This is decently accurate, lab equipment. And very portable. Includes a semi-rigid little carrying case. The bright LEDs and backlight, solid plastic housing and tactile buttons remind me of an Agilent logger. In a good way. I'm not sold on the 9V. I'm not even 30, haven't touched a "battery" in the traditional sense in maybe a decade. But it also means you can just grab whatever you want from the store to run it. It also runs forever just over USB, powered by your desktop or whatever else. I will add more images and details as I gather more data. Provided no more weirdness happens. I usually don't review things unless they're really good or really bad. This is the former, most other items on Amazon the latter.
S**R
Good but you have to take time to learn it
This is a good meter based on my research. But know that it is complicated to use; you have to take time to read and learn how to use it. I would prefer something more user friendly for those of us that are not electronics whizzes.
D**R
Environmental Health Trust, suggested item.
Go to EHT (Environmental Health Trust) for more information on how dangerous wireless and 5g frequencies are, and why you need a handy little reader like this to know how much exposure you have. Message to manufacturer; We need better simple to use items for the laymen whom does not understand all the details behind using these devices. There needs to be better instructions printed in the box pamphlet. Liked the sturdy case cover which was nice. Price needs to come down, usability and simplicity for everyday people needs to come up, so anyone can use this and instantly understand if there is excess radiation fields present. There should be interpretive charts detailing the international building standards and other codes, so the product could be an all in one, one stop destination, for people to both measure and interpret the data. Still, a good product worthy of the price though. We are in the early days of this field reading technology and now that it's official official official undeniable that wireless, cellular, and high energy 5g systems are dangerous for human health and cause blood disease and brain tumors, among many other side effects, we as a society collectively all need tools like this, and they need to be easier for anyone to just pick up and use. Still glad to have this product though, it really works. I had to watch online videos to learn the measurement antenna was located internally, just to the left of the reader screen, running from top to bottom of the device, understand what setting to use, etc. Manufacturer should set up a walk through video for those new to this technology. They've spent billions and trillions setting up systems which are irradiating everything on the planet. It's about time we spend some money on measuring how much exposure we have. As insects, birds, and larger mammals worldwide are experiencing population collapse and extinction type events due to excess radiation beaming at us from all the devices, the towers, and even satellites these days. Better living WITHOUT wireless radiation. Keep it wired, keep it safe. Buy this product! Unlike previous generations, this one has the ability to read the high frequency 5g, and is better for reading smart meter energy blasts and their frequencies.
J**N
Great Device
This was recommended by the experts for something affordable. It works great. Readings are spot on. Easy to use.
A**S
Mixed Results with Challenging Feature Functionality
Overall, the product is okay, but it came with some challenges. Initially, the sound didn’t work, and I had to power it off and on several times before it finally started functioning. The RF readings are another issue; they’re quite difficult to read without recording the display and enlarging the photo or video for clarity. I did not test the export feature (connecting to a personal computer). On a positive note, it does come with a handy carrying wallet, which is a nice touch for portability. I’ve used it to measure RF emissions from smart meters and WiFi routers, but the usability could be improved. If you’re looking for a more user-friendly option, you might want to explore other products first. The user guide for the product page needs to be updated with the one from Feb 2023.
A**R
Works very well and convenient size.
I really like this Cornet meter. It is easy to use and a convenient size. It covers a good range of the most common RF frequencies used for cell phones, We-fi and Bluetooth. I hope that Cornet comes out with a nice hand held meter in the 8GHZ to 20 GHZ range. I really like this one, and I have another meter that covers RF up to 8GHZ, and I have a different meter that measures in a range above 20 GHZ, but would like one to fill the gap between these two meters.
M**N
Useful to detect and quantify EMF
I have mild electromagnetic sensitivity. I found this product mentioned by an EMF professional who was showing off their products and then showed this product saying, "But when I travel and I don't have these other (very expensive) devices with me, this is my 'go to' device." Helpful to see how much ambient EMF we have in the community, how much EMF certain devices in our home emit whether turned off or on, and how much EMF we have in the sleeping area. I tend to use it more for checking out a new area than I do for day to day changes in my home, unless I have made some change. I wish I had had it with me the time we parked the RV under a cell tower for a night.
Trustpilot
1 week ago
2 weeks ago