Can this measure sounds between 67 and 45,000 Hz?

No, it measures Electric, Magnetic and RF frequencies, not sound.

Hi, what is the difference between emf-390 and emf-390v2 ? thx

V2 improves EMF readings. More accurate on RF and EF too.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Advanced EMF Meter GQ EMF-390 3-in-1 EMF ELF RF Meter, 5G Cell Tower Smart Meter WiFi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer

Advanced EMF Meter GQ EMF-390 3-in-1 EMF ELF RF Meter, 5G Cell Tower Smart Meter WiFi Signal Detector RF up to 10GHz with Data Logger and 2.5Ghz Spectrum Analyzer

Product ID: 494312625

📊24h continuous data logging

📶RF detection up to 10GHz

🔋Rechargeable USB battery

Description

📡 Stay ahead of invisible waves—because what you don’t see can impact your world.

POWER ANYWHERE - Recharge via any USB port or phone charger—stay powered on the go without missing a beat.
SMART SOURCE ID - Auto-identifies radiation sources like cell towers and smart meters, so you know exactly what’s around.
DATA DRIVEN SAFETY - Logs every second with up to 24 hours of history, empowering you with actionable environmental data.
TRIPLE THREAT DETECTION - Simultaneously monitor EMF, RF, and Electric Fields on one screen for instant insights.
NEXT GEN FREQUENCY RANGE - Detects signals up to 10GHz, including 5G and WiFi, keeping you ahead of invisible risks.

The GQ EMF-390 is a professional-grade, portable 3-in-1 meter that simultaneously measures electromagnetic fields, electric fields, and radio frequencies up to 10GHz. Designed for both personal and scientific use, it features smart source identification, a rechargeable battery with USB charging, and continuous data logging for up to 24 hours. Trusted by individuals and government agencies alike, it’s the ultimate tool for monitoring modern wireless environments including 5G, WiFi, and smart meters.

Specifications

ASIN	B09482NSV9
Batteries	1 Lithium Ion batteries required. (included)
Batteries Required?	Yes
Batteries included?	Yes
Battery Cell Type	Lithium Ion
Best Sellers Rank	106,911 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 50 in Spectrum Analysers
Customer Reviews	4.6 4.6 out of 5 stars (311)
Date First Available	2 Dec. 2022
Included components	Mini USB cable
Item Weight	299 g
Item model number	EMF-390V2
Manufacturer	GQ Electronics
Part number	EMF-390V2
Product Dimensions	15.24 x 7.62 x 2.54 cm; 299 g

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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