Screen Your Environment: You can't manage your EMF environment without an EMF/RF meter, as you wont have a starting point or know your end point. This is why we sell 3-in-1 screening meters to test your home and workplace for electromagnetic fields (EMF) and Radio Frequencies (RF). Alternatively, you can hire a professional to assess your environment and recommend mitigation strategies. However, even then you need a screening meter like the ENV RD-10 or Mito Meter to monitor your devices and different locations you visit. Protect Children: Avoid giving wireless devices (e.g., smartphones, tablets) to children under 13. If necessary, ensure the device is in airplane mode with Bluetooth and Wi-Fi disabled. Microwave radiation penetrates deeper into a child’s developing brain and nervous system, making it more harmful. Pre-download content to devices and use your Wi-Fi's timer to turn it off at night and/or set it to low RF power output mode. Replace Wireless with Wired Solutions: Switch to wired devices where possible and ensure proper grounding of all wiring. The RD10 / Mito will read high readings above 10 to 15V/m on LFE MODE when a computer, phone or device is not grounded. Replace cordless “DECT” phones, disable Wi-Fi routers, and use Ethernet cables for computers, smart TVs, baby monitors, and gaming consoles. Use grounded Cat7 cables for devices with only two-prong power plugs. Opt out of smart meter installations. Use Smartphones Safely: Keep your phone on airplane mode whenever possible. Be aware that newer smartphones emit high magnetic fields even in flight mode. Avoid carrying phones in your pocket or bra, and never place them to your head. Use speakerphone or an EMF-friendly wired headset. Do not use phones in cars, as radiation levels increase in enclosed spaces and even more when on the move. Limit use to texting or emergencies, and save high-data activities for a wired internet connection. Consider Safer Cooking Options: Replace your microwave oven with a steam convection oven for safer and efficient cooking. Avoid induction cooktops, which generate high magnetic fields, and consider switching to gas. Avoid Smart Appliances: Refrain from purchasing smart appliances, as most come with embedded RF chips. Create a Sleep Sanctuary: Unplug all devices in your bedroom at night. Remove electronics like phones and tablets, and use a battery-powered alarm clock. Turn off the electrical circuit breaker for your bedroom at night, including the light circuit. Keep a flashlight by your bedside.

Updated: April 18, 2025 How Accurate Are the Mito Meter & RD-10 Meters? Short answer: Best in the industry within the 3-in-1 meter class. For most users, the Mito Meter and RD-10 provide all the accuracy needed to detect and avoid harmful wireless/5G radiation and electromagnetic hot spots. Our custom-calibrated versions deliver industry-leading precision within the 3-in-1 EMF market and often match the performance of professional-grade meters in many scenarios. RF Readings In the Wi-Fi and Bluetooth (2.4 GHz) range, our custom-calibrated Mito/RD-10 meters deliver readings identical to the Safe & Sound Pro II — down to 1 µW/m². Electric Field Readings While E-field readings on typical 3-in-1 meters tend to be average, our latest models offer increased sensitivity compared to leading competitors like the TF2, Cornet, EMF-390, and CEMPROTEC. Magnetic Field Readings Calibrated specifically for detecting fields from power lines and electrical infrastructure (50/60Hz), our meters stand out in this category. The custom calibrations offer a far more higher sensitivity than other popular models, including the TF2, Cornet, EMF-390, and CEMPROTEC. (Ideal for property hunting.)

No broadband meter can detect all Dirty Electricity (DE) frequencies. To measure DE—also referred to as high-frequency harmonics & transients on 50/60Hz electrical wiring—you will need a specialized meter. We recommend and use both the STETZERiZER® Microsurge Meter by Graham-Stetzer and the Alpha Lab In-Line EMI Meter. Both meters used together cover different frequencies. For analyzing the frequencies we recommend and use a spectrum analyzer. Alternatively, you can use a standard AM/FM radio set to AM mode and tuned to the lower end of the spectrum. If DE is present, you will hear noise or interference on the radio. To compare, step inside and outside your home or office; with clean 50/60Hz power, there should be little to no noise on the radio. Note the above method doesn't capture high frequency DE in the higher kHz range like the Alpha Lab In-Line EMI Meter. However, the Alpha Lab In-Line EMI Meter can in some locations detect local radio stations which masks any DE present and why we also recommend the STETZERiZER, that only covers 105 to 150kHz. (The main area of concern.) Power filters can be purchased on-line, however we recommend custom solutions be installed by a professional. Please contact us if you would like an assessment or quote. Common sources of Dirty Electricity include: Personal desktop Computers Fluorescent lights Compact fluorescent bulbs Dimmable light switches Smart meters Solar inverters Split-system air conditioning units with variable drive technology Electric Cars plugged into mains Poor or degrading cabling and connections

Our detectors use single-axis sensors because they are significantly more sensitive than three-axis sensors. This enhanced sensitivity allows the meters to measure magnetic fields as low as 1nT (0.01mG), outperforming ALL other three-axis 3-in-1 meters on the market. The custom calibrated versions are on par with high-quality professional devices like Gigahertz Solutions meters.

Most 3-in-1 EMF meters today display all three modes—RF (Radio Frequency), Gauss (Magnetic Field), and Electric Field—simultaneously. However, this comes at the expense of sensitivity, which is why our meters only allows one mode to be selected at a time: RF: Radio Frequency Power (e.g., Wi-Fi, Bluetooth, IoT, 4G, 5G) LFM: Low-Frequency Magnetic Fields LFE: Low-Frequency Electric Fields Running all three modes simultaneously creates additional load and noise on the circuit board, significantly reducing the RF sensitivity. This means most 3-in-1 meters can’t reliably detect RF levels below 100 µW/m², making accurate environmental screening nearly impossible. (ENV RD-100 Aside) Professional-grade Building Biology meters address this issue by specializing in either high-frequency (RF) or low-frequency (magnetic and electric) measurements. Ideally, an RF meter should measure down to around 1 µW/m² (0.001 mW/m²) for effective screening. Our range of meters are the most versatile 3-in-1 meters we’ve tested, providing reliable sensitivity across all modes, making it an excellent choice for screening environments.

5G mmWave connectivity is a microwave dependent technology and not a standalone mobile solution like microwaves are. Our meters when in RF MODE detects the 5G mmWave lower multi-tier LTE/5G microwave bands.

The most common sources are cell phone towers, smart phones, smart meters/monitors, wireless devices, Wi-Fi routers, printers, computers, electrical lighting, televisions, aircon, powerlines, power distribution boards, induction cooktops, cabling and new cars. For more info on where to check for nnEMF’’s see our EMF Basics pages [Here.]

Updated: April 18, 2025 2024 RD-10 [STD] Factory Standard Version The 2024 RD-10 [STD] is a user-friendly, highly durable 3-in-1 EMF/RF detector that offers excellent value for those who don’t need to monitor background powergrid levels in built up areas close to high powered overhead powerlines. The primary limitation of the 2024 STD version is its reduced accuracy when monitoring 50/60Hz PowerGrid infrastructure in city & urban areas, under-reporting 50/60Hz magnetic field levels by approximately 50%, which is still on par with the all popular TF2 Amazon EMF meter. RF (Radio Frequency) sensitivity & performance is the same as all our MITO [EURO] and RD-10[AU] versions, as they have the Blakes individual custom calibration which improves consistency, the sound signature and can boost sensitivity up by 10uW/m2. The RD-10 [STD] does not come with a body potential ground pad which can boost electric field sensitivity by up to 5V/m. Read more [Here] Mass Production Variability: Off-the-shelf, mass-produced EMF detectors sold on Amazon and other online retailers often exhibit significant variations in their readings or intentionally reduce RF sensitivity to maintain constancy—such as the TriField 2 EMF Meter. However, this inconsistency is eliminated in all our custom-calibrated meters without reducing sensitivity. 2025 AU & EURO Custom-Calibrated Versions The ENV RD-10 [AU] and MITO MITO 2.0 [EURO] versions are ideal for users who need to monitor the PowerGrid. The Euro version uses European values which are easer for non-industry EMF professionals to work with, as they sit the closest to natural background EMF & RF levels. Read more [Here] on European values vs US values. Key Features: Increased E-Field Sensitivity: Both versions include an alloy body potential voltage pad on the back, which enhances electric field sensitivity by up to 5 V/m or more. Idea for testing your ground mat or sheet. Precision Powergrid Monitoring: If you're purchasing or renting a property near powerline infrastructure, accurate readings are essential. In these cases, the AU or EURO version is highly recommended for measuring and monitoring properties, as they are calibrated for this very type of work. (Identical readings as German professional meters. -/+5nT) EURO Version for Sensitivity: Tailored for EMF professionals working with clients remotely who rely on European values and detailed measurements in the lower power rangers of EMF/RF/5G readings. Features an 18-step LED display instead of a 9-step and uses power values scaled around Building Biology and The BioInitiative Report's recommended guide lines. (See Mito Meter user manual Here)