9 Best
Electromagnetic Field Meters
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Product Highlights- [3-in-1 tester]: the emf tester can be used as a magnetic filed meter, a electric filed tester, or a room temperature tester.
- [max & data hold function]: this emf reader tester has multiple functions includes data hold & max measurement, one-key to lock the data.
- [3 electromagnetic radiation sensors]: the digital emf meter equipped with 3 built-in electromagnetic radiation sensors, instead of just one sensor compared with others emf meters.
- [sound &light alarm]: when the emf testing result exceeds the safe value, the emf reader screen will display dangerous symbol and there alarm sounds.
- [flashlight]: the digital emf inspector features a flashlight, very convenient for your work.
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Product Highlights
- Measure radiation of high voltage power lines, appliances, electrical wires.
- Data hold and max measurement, one-key lock the radiation value.
- One emf tester for testing the magnetic field radiation and temperature at the same time.
- Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically.
- Large & clear lcd display of the values for easy reading.
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Product Highlights
- 💡-audible and visual dual alarm: if the tested value exceed the preset alarm value, it will produce sound and light alarm signal immediately.
- 💡-user-friendly design: soft operating buttons for the alarm value setting, max/avg value switching, and units conversion, the mini pocket size emf tester just powered by 3pcs aaa batteries, which makes it convenient for using and carrying.
- 💡-dual testing functions: the emf meter can accurately detect and measure the electric field radiation and magnetic field emission at the same time. it also can measure the environment temperature(℃/℉).
- 💡-wide detecting frequency&measurement range: 20hz~300hz magnetic field and 20hz~3500mhz electric field of working frequency range; 0.01~199.9μt(0.1~1999mg) magnetic field and 0~1999v/m electric field of measuring range.
- 💡-high precision&sensitivity: reliable for measure electric and magnetic field radiation of mobile phone, hair dryer, computer, tv, printer, attendance machine, refrigerator, etc.
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Product Highlights
- 【functions】used for ultra-normal-wave research and general emf testing and helps to measure electromagnetic fields to identify equipment that generates high radiation and enables users to decide to limit exposure.
- 【led display】easy-to-read led light in darkness and sunlight.the special function 5-led indicator represents different radiation values.
- 【emf radiation detector】the product is known for its reliability and quality in the investigation of paranormal phenomena.emf levels are measured to prevent potentially harmful long-term overexposure to emf.
- 【distance】k2 flowmeters are often used during ghost-hunting and are also used for personal safety to identify potentially harmful high emf radiation. measuring a wide frequency spectrum of 30 hz to 20,000 hz, you can register a mobile phone with a distance of less than 2 feet.
- 【powered supply】the ghost hunting detector operates on a single battery and reports emf measurements in the 5 milligauss range((include battery).this makes the emf instrument an perfect tool for detecting mental activity and finding potentially harmful high emf levels in a home or work environment.
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Product Highlights
- ❖ conductive fabric to block and diminishing wifi /cell phone and rf signals - absorb electromagnetic fields and waves as known as emf, from devices and outlets. excellent for absorbing radiation from smart meters and other emf sources
- ❖ application: emf protection fabric can make radiation protection clothing, windows, mobile phone bags, computer host cover, touch screen gloves, shielding tents and so on.
- ❖ surface resistance is 0.03-0.05 ohm/sq, shielded frequency band: 10mhz-10ghz, shielding effectiveness db ≥ 65db.
- ❖ easy to cut and sew for emf protection, 2 yard fabric is long enough to cut as needed , cell phone signal blocking, emi radiation reduction, wireless meter shielding
- ❖ size: length 78" (2m), width 43" (1.1m), thickness 0.1mm. operating temperature -4 ℃ ~ 85 ℃
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Product Highlights
- Versatile dual-use function: detect electric field and magnetic field radiation simultaneously with this versatile detector, offering comprehensive protection.
- Great portability: thanks to its compact size and lightweight design, you can effortlessly carry this detector along wherever you go, making it a valuable companion in your tasks.
- Precise and reliable: experience sensitive operation and accurate measurement with this detector, providing trustworthy results for your peace of mind.
- Durable abs material: crafted from high-quality abs material, this detector showcases exceptional impact and scratch resistance, guaranteeing a long-lasting lifespan.
- Wide range of applications: from mobile phones to high voltage wire radiation detection, this detector caters to various everyday needs, ensuring safety across different settings.
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Product Highlights
- 【small and easy to operate】this electromagnetic radiation meter is lightweight and portable, easy to operate. it can be carried around in your bag and is suitable for x-ray testing anytime and anywhere. the geiger counter radiation detector can be digitally displayed and equipped with a backlight for easy reading.
- 【scope of application】emf reader has high precision and good measurement stability, and is widely used for material testing and radiation detection. it can be widely used in the individual safety protection monitor and radioactive indication for work personnel in the following fields: nuclear power plant, accelerator, iron and steel industry.
- 【good performance】the 2 in 1 emf meter measures magnetic field radiation in mg/µt, ranging from 0.1 to 199.9mg, 0.01µt‑99.99µt/, resolution 0.1mg/0.01µt; testing electric field v/m, range 1‑ 1999v/m, resolution 1v/m.
- 【multifunctional】emf meters have data viewing, saving and output functions. meet the needs of various work scenarios. emf detector has timing shutdown, threshold alarm function, simple operation. the screen displays temperature and humidity conditions at the same time, providing more information at the same time.
- 【quality guarantee】in order to give you a good shopping experience, we will provide you with excellent pre-sales and after-sales service. we will reply your questions within 24 hours. if you have any questions, please feel free to contact us.
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