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📡 Stay ahead of invisible waves—measure your EMF exposure like a pro!
The LATNEX HF-B3G is a professional-grade 3-axis EMF meter designed for precise detection of high-frequency electromagnetic fields from 50MHz to 3.5GHz. Featuring a high-resolution 4.5-digit LCD display with a maximum reading of 19999, it offers fast 1.5-second response times and isotropic triaxial measurement for comprehensive coverage. Powered by an included 9V battery, this easy-to-use device is ideal for monitoring EMF exposure from cell phones, smart meters, cell towers, and modems, making it a must-have tool for health-conscious professionals and tech-savvy homeowners.










| ASIN | B01HQBE7L8 |
| Batteries | 1 9V batteries required. (included) |
| Batteries Required? | Yes |
| Batteries included? | Yes |
| Best Sellers Rank | 154,535 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2,856 in Electrical Testing |
| Customer Reviews | 4.1 4.1 out of 5 stars (257) |
| Date First Available | 5 Aug. 2016 |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | CECOMINOD064120 |
| Manufacturer | LATNEX® |
| Part number | HF-B3G |
| Product Dimensions | 6 x 6 x 19.5 cm; 453.59 g |
A**R
Easy to use
Easy to set up and use to check RF and EMF exposure around the house.
K**N
Perfect
Absolutely fantastic.
Z**D
Good Value for the Money
I usually hire and use a WaveControl SMP2 EMF meter but this comparatively cheap HF-B3G does the job ok when I don't need to download any readings and EMF plots. The only point to note that is not well explained in the manual is if you want to store a reading then it will not do so in MAX, AVG or MAX AVG mode. Either when you first power on OR if you are in one of those modes when you press the Max/Avg button for a couple of seconds it clears back to instantaneous reading you can then store the value. I can't comment on the accuracy but I will compare it to a SMP2 next time I get the opportunity and see how well it does.
J**S
Unstable
It doesn't show stable indications
M**.
Eye opener.
Amazing insight into EMR saturation in the domestic inviroment.
K**.
Needs to be more user friendly
To hard to use
E**S
Excelente
P**O
We bought this to test radiation emitted from cell phones. 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. The manufacturer has been fantastic and truly helpful on several calls and emails. They were quick to reply and happy to help answer my questions. Their customer service was amazing. From what we have learned from buying this meter, our cell phones are giving off more radiation than we thought ... be careful, everyone! Keep your cell phones away from your bodies (use speaker phone) and limit your time on calls.
L**N
This product works very well to detect radiation at home and outside. It’s shocking how high the levels are and we adjust our electronics accordingly. My bf dropped it and the ball at the top broke in half but it still works perfectly, we just tapped it back together
S**Y
Dommage que ce soit d’anciens modèles car en effet les mesures ne sont plus adapté à notre époque, c’est appareil est dépassé pour certaines mesures. Dommage
A**R
Product arrived in time, as expected. Works perfectly, no problems at all.
Trustpilot
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