{"product_id":"emf-meter-portable-electromagnetic-field-detector","title":"ATUOTIN EMF Meter – Portable Electromagnetic Field Detector","description":"\n\u003ch2\u003eATUOTIN Portable EMF Meter – Digital Color Display Electromagnetic Field Detector\u003c\/h2\u003e\n\u003cp\u003eStay informed about the electromagnetic environment around you with the \u003cstrong\u003eATUOTIN Portable EMF Meter\u003c\/strong\u003e. This compact, multi-function device measures electric field strength, magnetic field strength, and RF power density — all displayed on a vivid color screen for instant, at-a-glance readings. Whether you're checking your home, office, or outdoor environment, this detector gives you the data you need in a pocket-sized package.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLarge, Easy-to-Read Color Display:\u003c\/strong\u003e The generously sized screen shows real-time EMF readings with clear numerals and intuitive icons, so you can monitor electric, magnetic, and RF field levels instantly in any environment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Button Controls:\u003c\/strong\u003e Designed for users of all experience levels, the straightforward button layout lets you effortlessly switch between measurement modes, pause or resume scanning, and customize device settings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable ABS Housing:\u003c\/strong\u003e The robust ABS shell delivers excellent heat and cold resistance along with high strength and superior toughness, ensuring long-lasting performance whether you're using it indoors or taking it into the field.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile, Everyday Applications:\u003c\/strong\u003e Perfect for home inspections, office monitoring, power station checks, and detection near signal towers. Its compact, lightweight form factor slips easily into a bag or pocket.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable Modes \u0026amp; Backlight:\u003c\/strong\u003e Choose between silent and alarm modes, and toggle the backlight on or off for comfortable use in any lighting condition — day or night.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUSB Charging:\u003c\/strong\u003e Recharge via standard USB 5V 2A input, making power-ups convenient whether at a desk, in a car, or while traveling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003ePower Density Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e0 – 99.999 μW\/cm² (Resolution: 0.001 μW\/cm²)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eElectric Field Strength Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e0 – 999.99 V\/m (Resolution: 0.01 V\/m)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eMagnetic Field Strength Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e0 – 99.999 μT (Resolution: 0.001 μT)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eRF Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e50 MHz – 5 GHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eElectric Field Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e20 Hz – 100 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eMagnetic Field Frequency Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e20 Hz – 1 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003ePower Supply\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e3 × AA 1.5V alkaline or 3 × 1.2V rechargeable batteries (not included); USB 5V 2A charging\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eCharging Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e≥ 4 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e~105 × 70 × 30 mm \/ 4.13 × 2.76 × 1.18 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ATUOTIN EMF Meter (Black)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to variations in monitor settings and lighting, the actual color may differ slightly from images. Please allow 1–2 cm tolerance in manual measurements.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eLearn More About Electromagnetic Fields\u003c\/h3\u003e\n\u003cp\u003eFor authoritative background on electromagnetic fields and their measurement, visit the World Health Organization's EMF \u0026amp; Public Health resource. The \u003ca href=\"https:\/\/www.niehs.nih.gov\/health\/topics\/agents\/emf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIH National Institute of Environmental Health Sciences\u003c\/a\u003e also provides useful information on EMF research.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the ATUOTIN EMF Meter measure?\u003c\/h4\u003e\n\u003cp\u003eA: This EMF meter measures three types of electromagnetic fields simultaneously: RF power density (50 MHz–5 GHz), electric field strength (20 Hz–100 MHz), and magnetic field strength (20 Hz–1 MHz). All readings are displayed in real time on the color screen.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the EMF detector come with batteries?\u003c\/h4\u003e\n\u003cp\u003eA: Batteries are not included. The device requires 3 × AA 1.5V alkaline batteries or 3 × 1.2V rechargeable batteries. It can also be powered and recharged via a USB 5V 2A connection.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this EMF meter suitable for both indoor and outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The durable ABS housing and compact design make it suitable for indoor environments (home, office, server rooms) as well as outdoor locations such as near power stations or signal towers. The backlight feature ensures readability in dim or bright conditions.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I switch between measurement modes on the EMF meter?\u003c\/h4\u003e\n\u003cp\u003eA: The device features straightforward button controls. Simply press the designated mode button to cycle between electric field, magnetic field, and RF power density readings. You can also toggle the alarm mode and backlight on or off using the same intuitive controls.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the ATUOTIN EMF Meter measure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This EMF meter measures three types of electromagnetic fields simultaneously: RF power density (50 MHz–5 GHz), electric field strength (20 Hz–100 MHz), and magnetic field strength (20 Hz–1 MHz). All readings are displayed in real time on the color screen.\"}}, {\"@type\": \"Question\", \"name\": \"Does the EMF detector come with batteries?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Batteries are not included. 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