Complete with 9V battery and carrying case
A handy tool for monitoring frequency radiation in the 50 MHz to 3.5 GHz range, the Extech 480836 RF EMF Strength Meter is ideal for mobile phones, cell phones, base stations, locating RF hotspots, wireless network (Wi-Fi) detection, RF "Electrosmog" detection, and microwave oven leakage. It features non-directional measurement with three-channel (triaxial) measurement probe, maximum hold and average functions, and manual store/recall of up to 99 data sets
The 480836's measurement is optimized for 900 MHz, 1800 MHz and 2.7 GHz. If the RF Measurement exceeds a user selectable threshold, an audible alert will sound. The 480836 measures 9.3 x 2.4 x 2.4 inches (HxWxD), weighs 7 ounces, and is powered by a 9-volt battery. It's backed by a one-year limited warranty.
Extech 480836 RF EMF Strength Meter, carrying case, 9-volt battery, and operating instructions
 Ideal for EMF measurements of mobile/cell phones, base stations and microwave leakage (view larger). |
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| 21 of 21 people found the following review helpful  Excellent Tool, Amazon Verified Purchase This review is from: Extech 480836 3.5GHz RF EMF Strength Meter (Tools & Home Improvement) Happy with it so far, used it to eliminate radiation hot spot at home!On the first day it arrived, we used it to check around our home to see if there is any high microwave radiation. It detected extremely high radiation from the router installed by AT&T for our U-verse high-speed internet. It is found that AT&T set the U-verse router's wireless network transmitter at full power, which is 400,000 uW/m2!!! even at 3 meter away from the router, the radiation detected by the device is as high as 4000 uW/m2. According the Bau-Biologie exposure standards, safe RF radiation for human in sleep should be below 1 uW/m2 (microWatts per square meter) and below 0.1 uW/m2 for digital pulsed radiation signals. 2 of 2 people found the following review helpful Very good, By Amazon Verified Purchase This review is from: Extech 480836 3.5GHz RF EMF Strength Meter (Tools & Home Improvement) This product is very accurate and reliable result. If any one is expecting accurate results, this is the best instrument known to me. 6 of 9 people found the following review helpful Has helped me recover from ES, Amazon Verified Purchase This review is from: Extech 480836 3.5GHz RF EMF Strength Meter (Tools & Home Improvement) ELECTROSMOG21 and EMFWATCH on YOUTUBEI bought this meter after noticing a cell tower in the middle of my childs baseball park and wondering what levels were being emitted from it. I had started researching cell phones after realizing that my arm, face, head, shoulder, and neck pains were caused by my own cell phone use and the wireless phone in my office. I had still not made the connection of my physical problems to ES until I bought this device and discovered just how many sources of Microwave radiation that I had been getting exposed to throughout the past 15 years culminating in my current deplorable state of health. Upon identifying, eleminating, and avoiding as much radiation as I can I have since begun to recover to something resembling better health. I have since been doing what I can to show people the levels present in my life so that others can question whether their health problems may be exacerbated by levels in their own surroundings. I have my videos posted... Read more |
EMF Detector Pacemaker Health Alert Device is the first that detects AC electrical, high frequency, and AC magnetic fields and alarms when the field strength is beyond the safety threshold. When pacemakers are installed, most doctors warn patients to stay away from electric, magnetic field (EMF), and high frequency (RF) sources. However, EMF and RF are invisible and todays life is full of electrical appliances. EMF detector health alert electrosensor device helps in this bothersome matter for the pacemaker patients when to avoid these harmful electrical interference in their day-to-day life. The threshold was set up for these electrosensor device based on pacemaker manufacturers specifications and left enough safety margin to give early warning before the sources actually start interfering the pacemakers. The health alert electromagnetic field detector has four light-emitting diodes (LEDs) to indicate the status of the unit. The lit green LED of the emf detector shows the battery is on. The three red LEDs of the EMF Detector represents alarms for electrical (E), high frequency (RF), and magnetic (M) fields respectively, and will be on individually or jointly when one or more sources are stronger than the thresholds. The health alert device is very easy to use, and does not require a technical background.
K2 EMF Meter
The K-II EMF Meter helps measure fields to identify appliances that produce high-level emissions, allowing users to make informed decisions about limiting exposure. EMF fluctuations have also been associated with locations where unexplained phenomena have been reported, including alleged hauntings. The K-II operates on a single 9V battery, and reports EMF measurements in five milliGauss ranges.
Instantaneous response to EMF fluctuations & spikesSimple push-on/push-off operationEasy-to-read multi-segment LED displayAccuracy of 5% at 50-60 HzDetects ELF range (50 to 1,000 Hz) & VLF range (1,000 to 20,000 Hz)
Laser Grid Pen
The laser grid pen is an amazing new tool paranormal investigators are using in search of proof that ghosts really do exist. Aim the laser grid at the wall and if an apparition moves in front of the laser beams you will see it! You might not have seen it without the laser lights but with this new tool you won't miss a thing.
Technical Details
? Range of over 12,000 ft. Astronomy grade laser Class 3a
? Beam can be seen in midair at night
? Output power: 5mW, wavelength: 532nm
? Operated by 2 x AAA batteries (included)
Product Description
Black Dimple Finish High Power Green Laser. We ensure that every high power green laser pointer is hand calibrated and tested to output at least 4.99mw and thus offers the expected stunning power expected of a real constant wave green (532nm) laser pointer, much brighter to look at than a regular red laser pointer and always with a visible green beam. This high power green laser pointer will impress your coworkers, family and friends. Use it for your next presentation and everybody will know that you are ahead of the latest technology. Body material: Brass / Body color: Matte Black.
| 1 of 2 people found the following review helpful Excellent product, By Valerie Roy (Boynton Beach, FL United States) - See all my reviews Amazon Verified Purchase This review is from: K2 KII EMF Meter Deluxe & Laser Grid Pen (Misc.) I have yet to use the laser grid pen on an investigation but am excited to do so. I'm not sure how that will work since the button has to be held down to hold a steady beam, but we'll figure it out. The K-II meter has been used on 2 investigations so far, both with moderate success which is more of a reflection of the location and not the product. 0 of 2 people found the following review helpful K2 meters - great for ghost hunters!, Amazon Verified Purchase This review is from: K2 KII EMF Meter Deluxe & Laser Grid Pen (Misc.) If you are a ghost hunter or watch the Ghost Hunters on TV and want to know what it's like to seek out ghosts on your own, then a K2 meter is an inexpensive way to start your ghost hunting career. I don't know how accurate it is or if it really works but I do know that it does detect elevations in electromagnetic fields. It feels cheaply made out of thin plastic and feels like if it's ever dropped it would probably break. If your're a novice ghost hunter, give it a try. |
