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EMF Meter HF-B3G Triple Axis HF RF Analyzer and Detector Calibrated Measuring Emissions from Cell Phones, Smart Meters, Cell Towers, Microwave, Bluetooth - for EMF Home Inspections Free Support
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Return this item for free
Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
Learn more about free returns.- Go to your orders and start the return
- Select the return method
- Ship it!
Purchase options and add-ons
- Reliable meter for measuring RF and HF emissions from sources such as Cell Phones, Cell Towers, Smart meters, Modems
- Can be operated by both beginner and advanced users; beginners should measure µW/cm2, while advanced users can use V/m or µW/m2 as their unit of measurement
- For an environment to be considered "safe", your readings should not exceed 0.003 µW/cm2 (or equivalent for a different unit)
- Directional characteristic: Isotropic, triaxial. Measurement range selection: one continuous range.
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 2.36 x 2.36 x 7.68 inches; 1 Pounds
- Item model number : CECOMINOD064120
- Batteries : 1 9V batteries required. (included)
- Date First Available : June 29, 2016
- Manufacturer : LATNEX
- ASIN : B01HQBE7L8
- Country of Origin : Taiwan
- Best Sellers Rank: #186,778 in Industrial & Scientific (See Top 100 in Industrial & Scientific)
- #140 in EMF Meters
- Customer Reviews:
From the brand
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LATNEX offers a portfolio of testing and measurement instruments designed to meet the evolving needs of our customers.
We serve numerous customers from a wide variety of industries, both in the private and public sectors. Many of our customers are homeowners looking to identify various nearby sources of electromagnetic (EMF) and radiofrequency (RF) radiation, as well as perform other tests such as Light, Sound, Power, Speed and Ham RF tests.
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Product Description
HF-B3G: Triple Axis RF/High Frequency Meter
The HF-B3G meter is expertly designed for precise measurement and monitoring of Radio-Frequency electromagnetic field strength. Calibrated meticulously across the frequency range of 50MHz to 3.5GHz, it ensures accurate readings for a wide spectrum of applications.
- Comprehensive Measurement: This meter covers electric field strength (V/m), computed magnetic field strength (mA/m), and computed power density (mW/m² and μW/cm²).
- Effortless Operation: Easily power on by pressing the designated button. Change the measuring unit with a simple push, enabling seamless transitions between measurement types.
- Application Versatility: Ideal for a wide array of scenarios, including maintenance in areas with active electromagnetic fields, RF wave strength measurement, radiation power density assessment, and more.
Specifications:
- Frequency range: 38mV to 20V/M
- Measurement range: 50MHz to 3.5GHz
- Sensor axis display selection: Triple Axis (X,Y,Z)
- Directional characteristic: Isotropic, Tri axis
- Units: mV/m , V/m , µA/m , mA/m , µW/m2 , mW/m2 , µW/cm2
- Manual Data Memory: Read storage: 200 data sets.
- Sampling Time: 1.5 times per second
- Display resolution: 0. 1mV/m, 0.1µA/m, 0.001µW/m2, 0.001µW/cm2
- Display value: Instantaneous measured value, maximum value, average value, or maximum average value
- Calibration factor CAL: adjustable
Features
- Data Hold function
- Over Load indication
- Low battery indication
- Clock LCD display
- Analog bar graph
- Auto Power Off Time function
- Alarm function: adjustable threshold with ON/ OFF
Who Utilizes an HF-EMF Meter?
HF-EMF meter empowers individuals to make informed decisions about managing their exposure to electromagnetic fields for their personal well-being.
- Workplace Safety: HF-EMF meters are often used in industrial settings to assess the levels of HF-EMF radiation around machinery, wireless devices and equipment, ensuring compliance with safety regulations.
- Environmental Monitoring: HF-EMF meters can be used to assess the levels of EMF radiation in specific environments, such as residential areas, schools, hospitals, and public spaces. This can help identify potential exposure concerns.
- Health Concerns: Individuals who are concerned about electromagnetic hypersensitivity (EHS) can use HF-EMF meters to measure radiation levels in their living spaces and make adjustments to reduce exposure.
High-frequency radiation can be found in various environments and is generated by a wide range of devices and technologies. Here are common sources and places where you can encounter high-frequency radiation:
Meter Application: Sources of High-Frequency RF Emissions
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Mobile PhonesSmartphones and other mobile devices use high-frequency RF signals to communicate with cell towers and other devices. |
Wi-Fi RoutersWireless routers and access points use high-frequency RF signals to create Wi-Fi networks for internet connectivity in homes, offices, and public spaces. |
Bluetooth DevicesBluetooth-enabled devices, such as headphones, speakers, and smartwatches, use high-frequency RF signals for short-range wireless communication. |
Microwave OvensMicrowave ovens use high-frequency RF signals (2.4 GHz) to cook food by emitting microwaves that heat and cook the contents. |
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Wireless Alarms, Sensors and Security CamerasHF RF signals are used in wireless alarm systems, motion detectors, door/window sensors for communication between sensors and control panels and, in wireless security cameras for transmitting video and audio data to receivers or recording devices. MORE LATNEX METERS: |
Satellite Communication & Radar SystemsSatellites use high-frequency RF signals to transmit data for various purposes, including weather forecasting, and global positioning systems (GPS). |
Television and Radio BroadcastingTelevision and radio stations broadcast their signals using high-frequency RF waves to reach receivers in homes and vehicles. |
Smart MetersSmart meters used for electricity, gas, and water monitoring emit electromagnetic radiation. EMF meters can measure the radiation levels near smart meters and help people understand their exposure. |
HF-B3G | HF-B3G & Alum Case | MG-300 & HF-B3G | HF-B8G | |
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Customer Reviews |
4.1 out of 5 stars
247
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4.6 out of 5 stars
7
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4.5 out of 5 stars
6
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4.2 out of 5 stars
52
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Electrical Fields | - | - | - | - |
Electromagnetic Fields | - | - | 30 to 300Hz | - |
Radio Frequency Fields | 50MHz to 3.5GHz | 50MHz to 3.5GHz | 50MHz to 3.5GHz | 10MHz ~ 8GHz |
Sound Alarm | ✓ | ✓ | ✓ | ✓ |
Triple Axis Sensor RF mode | ✓ | ✓ | ✓ | ✓ |
Looking for specific info?
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the accuracy of the meter. They say it is a great RF meter that provides accurate measurements. However, some customers disagree on ease of use and performance.
AI-generated from the text of customer reviews
Customers are satisfied with the accuracy of the meter. They mention that it is easy to use, provides accurate measurements, and is durable. Some say that the RF meter is a great product and a fantastic meter to measure radiation.
"...This is a much less sensitive unit of measurement and will probably make it easier for you to read...." Read more
"...We highly recommend this meter. It provided accurate measurements, and we learned how to use it quickly, even though we had no experience with it...." Read more
"...So easy to use, super accurate, and pretty durable. (it is a precision instrument) 5 stars all day" Read more
"Overall, I love this device. It appears to be very accurate based on tests with other similar devices and it seems to measure most of what I would..." Read more
Customers are mixed about the ease of use of the precision meter. Some mention it's easy to use, super accurate, and durable, while others say that it'd be difficult for a lay person to use.
"...It's certainly quick and easy to locate cell towers nearby!..." Read more
"This will find satellites but the instructions are mostly nonexistent. I had to trial and error." Read more
"...So easy to use, super accurate, and pretty durable. (it is a precision instrument) 5 stars all day" Read more
"This came in it's box without good instructions as to how to use it..which in my case is major! Oh well, I guess I'll visit youtube." Read more
Customers are mixed about the performance of the precision measuring unit. Some mention that it works very well and has helped to locate areas in their home, while others say that it didn't work at all and did not even turn on.
"Works exactly as described. Has been an eyeopener to say the least regarding exactly where the high emissions are originating within my house...." Read more
"I used it three times and now it does not even turn on. I tried to contact the company but no response...." Read more
"just received it a few days ago, have been testing it out, seems to work fine! will keep you updated if something changes!" Read more
"product did not work, so I sent it back to the company for an exchange" Read more
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The seller seems eager to answer any questions concerning the meter, below is an answer to one of my questions.
Hello,
I'd be glad to help you to understand and interpret your readings. For people who do not have previous experience with EMF meters, we recommend you use "μ W/cm2" (microwatts per square centimeter) as your unit of measurement. You can change this by pressing the "Unit/Enter" button until the unit you want appears; it will be just below the readings and to the right of the "XYZ" symbol on the screen. This is a much less sensitive unit of measurement and will probably make it easier for you to read.
Although there is no universally agreed upon "safe levels" of EMF radiation, we believe that users should not let the readings exceed 0.003 μ W/cm2 in their environment. Anything above this is considered unsafe, and may require steps to be taken in order to reduce the radiation levels you are being exposed to. For example, a reading of 0.002 would be a safe environment, while a reading of 0.008 would indicate moderate levels of harmful radiation, and a measurement of 0.205 would mean you are being exposed to dangerously high levels of EMF.
If you wish to use the unit "mV/m" (millivolts per meter), then we consider a reading of up to 40 mV/m to be safe. A result between 40 - 100 mV/m is a cause for concern, and if the readings exceed 100 mV/m, then this a very dangerous amount. The meter is not reading anything different when you switch the unit of measurement, it is just showing the results in a different way (like converting centimeters to inches).
It should be noted that this meter will detect the radiation being emitted by any wireless devices that are transmitting in the area; this means that any cell phones, cordless phones, WiFi routers, Bluetooth devices, smart meters, and so forth will all affect your meter’s readings. If you want to detect EMF from a single specific source, such as cell towers near your home, then you will need to turn off all of these devices before you begin taking measurements. However, if you want just a general reading of your environment, then you can leave all of these turned on.
Best use of this meter: for testing how much your microwave is leaking. Microwave a glass of water with the meter on and observe the levels until they drop to a "safe" level. This will be at approximately 10 to 15 feet from the microwave, depending on the type and age of your microwave. Same with a cellphone: check while streaming data, on a call, etc. You may want to reduce your use of your cellphone after testing but it varies greatly from phone to phone and how good your cell signal is. Anyway, that's my two cents.