GQ EMF-390 vs LATNEX HF-B8G — Which Should You Buy?
Side-by-side comparison of GQ EMF-390 and LATNEX HF-B8G. We compare specs, performance, and value to help you decide.
Feature Comparison
| Feature | GQ EMF-390 | LATNEX HF-B8G |
|---|---|---|
| Field Types | RF, Magnetic, Electric | — |
| RF Range | 10 MHz – 10 GHz | 10 MHz – 8 GHz |
| Data Logging | Yes | — |
| Spectrum Graph | Real-time | — |
| Display | LCD | LCD |
| Battery | Rechargeable | — |
| Weight | 220g | 200g |
| Field Type | — | RF only |
| Sensor | — | 3-axis |
| Professional | — | Yes |
GQ EMF-390
Pros
- ✓Data logging
- ✓RF spectrum graphs
- ✓10 MHz–10 GHz range
- ✓Rechargeable
- ✓Multi-field
- ✓Great value
- ✓LCD display
Cons
- ✗More complex interface
- ✗Bulkier than TF2
LATNEX HF-B8G
Pros
- ✓3-axis RF sensor
- ✓10 MHz–8 GHz
- ✓Professional grade
- ✓Precise RF readings
- ✓Consultant-grade
- ✓Durable build
- ✓Accurate calibration
Cons
- ✗RF only, no magnetic/electric
- ✗Premium price
Our Verdict
GQ EMF-390
Best value EMF meter. Logging and spectrum analysis at a fraction of professional meter cost.
Price Drop Alert — View Deal NowLATNEX HF-B8G
Best dedicated RF meter. When you need precise wireless/RF measurement, this delivers.
20% Off — Limited Time, Check NowOur Methodology
We test each meter against known sources and compare accuracy. No manufacturer has editorial influence.
Related Comparisons
Best Emf Meters 2026 - Tested and Ranked
Our ranked list of the best emf meters for 2026. Tested and reviewed independently.
OverviewCompare Emf Meters - Side-by-Side Specs
Compare emf meters side by side. Filter by specs, price, and features.
CompareCompare EMF Check Products — Pick Two to Compare
Choose any two products to see a detailed side-by-side comparison. Compare specs, features, and value.
Head to HeadTrifield Tf2 vs Gq Emf 390
Detailed comparison of trifield tf2 vs gq emf 390. Which one should you buy?
Head to HeadTriField TF2 vs LATNEX HF-B8G — Which Should You Buy?
Side-by-side comparison of TriField TF2 and LATNEX HF-B8G. We compare specs, performance, and value to help you decide.
Head to HeadGQ EMF-390 vs Cornet ED88TPlus5G — Which Should You Buy?
Side-by-side comparison of GQ EMF-390 and Cornet ED88TPlus5G. We compare specs, performance, and value to help you decide.
Head to HeadGQ EMF-390 vs Acousticom 2 RF Detector — Which Should You Buy?
Side-by-side comparison of GQ EMF-390 and Acousticom 2 RF Detector. We compare specs, performance, and value to help you decide.

