10 Best
Test Emfs
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Product Highlights- Easy to use: simple design, easy to read results, no timers, no fuss
- Convenience: pick a place you feel comfortable and a time that works for you.
- Fast: get your results in just one minute
- Early detection: detects hiv infection up to two weeks sooner than leading brands
- Discreet: ships directly to your home in private, inconspicuous packaging
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Product Highlights
- 【versatile applications】rf mode can detect wifi signals, 5g signals (below 3.5ghz), and microwave radiation from appliances like microwave ovens. elec and mag modes can measure electromagnetic radiation emitted by household appliances such as televisions, induction cookers, rice cookers, refrigerators, computers, and power lines. it helps you with room layout and avoids...
- 【user friendly】hound-200 emf reader is designed with your convenience in mind. equipped with features like max measurement, peak measurement, and data hold, this device allows for a comprehensive understanding of field strength values. the 2.26-inch lcd screen makes readings easy, and it comes with an automatic shutdown and low battery indicator to help conserve energy
- 【3-in-1 multifunctional detection】tesmen emf meter can detect the strength of radiofrequency fields(rf), electric fields (ef) and magnetic fields (mf). it has a built-in electromagnetic radiation sensor for precise electromagnetic field detection. whether at home, engaged in outdoor activities, or pursuing ghost hunting, the hound-200 emf detector is a reliable tool for...
- 【visual & audible alarm】tesmen radiation detector features a three-color backlight display and audible alarms (can be turned off). numerical readings and trend graphs provide you with a clear understanding of the current field strength data. additionally, the intensity and frequency of audible alarms changes according to the measured value
- 【worry-free after-sales】1×hound-200 emf meter, 3×aaa batteries, 1×storage case, and 1×user manual. we provide a 3-year maintenance service and lifetime technical support. don't hesitate to contact us with questions or problems while using the product
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Product Highlights
- 【scenes to be used】rf function can detect 5g signal and radio frequency up to 10ghz, ef, and mf functions can measure electromagnetic radiation emitted by household appliances such as tv, induction cooker, rice cooker, refrigerator, computers, wires, etc.
- 【multifunction】 large and back-light lcd is clear for viewing. auto power off after 15 minutes without operation. sound and light warnings to remind you of the safe range.
- 【precise measurement】 emf meter is an electric field (ef), magnetic field (mf), and radio frequency field (rf) 3-in-1 multifunctional meter. resolution:rf: 0.01mw/m², ef: 1v/m , mf: 0.1mg/0.1μtrange:rf: 0.01~1800 mw/m², ef: 1~1999v/mmf: 0.1~999.9 mg/0.01~99.99μt.
- 【applicable crowd】can be used for ghost hunting, a must-have for anyone interested in paranormal phenomena. as well as office workers, pregnant women and the elderly who need to detect electrical radiation for their health.
- 【what you get】1 * emf meter, 1 * 9v battery, and 1 * user manual，1 *storage bag. it is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on an lcd screen after processing by the micro-control chip. you can make reasonable processing or take effective prevention measures toward electromagnetic radiation according to the test...
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Product Highlights
- Accurate measurement: the built in electromagnetic radiation detector, processed by the control microchip, can display the radiation value on the clear lcd digital display; measure magnetic field radiation in mg/µt and electric field in volt/meter; note: this emf meter cannot test rf values
- Sound and light alarm: when the emf reader test results exceed the value (0.4µt or 40v), the indicator light flashes, the screen turns red, and the buzzer alerts; if you are testing in some quiet areas, you can turn off the buzzer first to avoid disturbing other areas
- Ghost hunting equipment kit: you will receive 1 emf meter and 2 motion activated cat balls; such a beautiful combination can easily meet your ghost hunting needs, adding more suspense and fun
- Multi function: the emf detector has a variety of functions, including data hold, maximum measurement, a simple touch to lock data, manual or automatic shutdown, safety value settings, audible and visual alarms, and more
- Wide range of applications: this ghost detector equipment is small and portable, can be operated with one hand, suitable for ghost hunting, tv, computer, induction cooker, microwave oven, rice cooker, refrigerator, cell phone tower, printer and other radiation testing, help reduce the risk of radiation that may damage your family's health, and is ideal for ghost hunting...
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Product Highlights
- ☢【sound light alarm】: 0-0.4μt or 0-4mg.when the radiation data exceeds the safe range,the emf meter will flash red and alert the user via an alarm sound
- ☢【intelligent and portable 】: this portable emf testing device is used to test intensity of electromagnetic radiation levels indoors and outdoors, anywhere you and your family frequently go. providing protection and prevention before danger of emf radtiation.
- ☢【two uses】: the emf meter can testing the electromagnetic field radiation and the temperature at the same time. the emf meter can offer accurate measurement of home appliances: tv, ac, induction cooker, rice cooker, refrigerator, computer, electrical wires, etc.
- ☢【measurement range】: electric: 0¡«2000mg; magnetic: 0¡«200¦ìt,freeze readings avoid the test result to be affected by the natural fluctuations.data hold & max measurement,sound-light alarm,backlight,manual/auto shut off,℃/℉ measurement, safe value setting, selection of mg or μt, mutation function.
- ☢【100% quality guarantee 】:1 x electromagnetic radiation detector (emf meter),1 xuser manual (english + french + german + italy + spanish).90 days for a no-question-asked refund,24h respond e-mail time,1 year warranty and lifetime support guarantee.
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Product Highlights
- High accuracy and reliable results: achieve precise measurements with high accuracy - 1v/m for electric fields and 0.01μt for magnetic fields. this accuracy ensures reliable results, providing you with a trustworthy tool for assessing and understanding electromagnetic radiation levels.
- Data locking for in-depth analysis: conveniently lock radiation values for in-depth analysis and effective prevention measures. this feature empowers you to take proactive actions based on the stored data, addressing concerns and implementing preventive measures.
- Dual functionality for comprehensive inspections: this emf meter and radiation detector offer dual functionality, allowing simultaneous testing of electric and magnetic field radiation. this ensures a comprehensive assessment of electromagnetic radiation levels in your surroundings.
- Safety alert system: prioritize personal safety with the built-in sound-light alarm that immediately notifies you when radiation exceeds safe levels. this real-time alert system ensures prompt awareness, allowing you to take necessary precautions for your well-being.
- Trend display and extended battery life: monitor electromagnetic exposure with the lcd screen displaying radiation value trends. the emf meter features an extended battery life, thanks to the rechargeable 3.7v 600mah lithium battery. the auto power-off function conserves battery life by activating after 5 minutes of inactivity.
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Product Highlights
- ✅auto sound-light alarm: tricolor indicator bar will turn green, yellow, and red; automatic alarm triggers above the safe value (40v/m or 0.4μt/4mg or 5 mw/㎡). but the specific frequency information is not displayed.
- ✅illuminated screen: designed with an illuminated lcd screen to aid ghost hunting in the dark.
- ✅provides worry-free returns! if our product doesn't perform well or if any problems arise, please kindly contact customer service.
- ✅emf detector detects all three types of emf pollution: ac magnetic, ac electric, and rf/microwave
- ✅operate with one hand and move or make field measurements.(you have to hold the emf metetr to make a test)
- ✅in addiction , automatically shut down after 15 minutes without operation.
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Product Highlights
- Easy to use:when using mobile devices, just cover yourself with the looper blanket to shield the body as you work, watch, listen, or play. ideal for use by pregnant women to help reduce the risks of wireless radiation for their unborn baby.
- Lab test certified : built with two layers of sliver and faraday fabric, which blocks signals with an average attenuation of 80db-120db from 10mhz-40ghz.tested by engineers dozens of times for certification.
- Faraday blanket:faraday blanket is made from superior sliver fiber making this blanket protect yourself and baby from wireless radiation.
- Multi-functional： perfect for curling up on the couch with your computer or ipad on your lap, it’s not only handy for pregnancy but you can also use it after your baby arrives while you use your devices.
- Superior safety :our 5g radiation reducing blanket create a barrier against electromagnetic waves and ambient radiation.provide you with a perfect protection in a world full of technological radiation.
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Product Highlights
- Features: more sensitive than other electromagnetic radiation detector, wide measuring range, has a long service life.
- With mute, alarm, particle sound button, test, mean value reset retest button, backlight can be turned on or off.
- Can be applied to material inspection, environmental test, radiology protection, radiopharmaceutical screening, etc.
- Smaller body, larger screen, clearer measurement data and easier operation.
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