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EMF Meter, Electromagnetic Magnetic Field Detector with LCD Screen
✅ In stock
F
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jul 24, 2026 12:10 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️The retail sticker price has been slashed by 55% — a steep markdown from the official listing.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.33/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Mastfuyi
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Precise measurement: The Mastfuyi emf detector is equipped with an electromagnetic radiation sensor. After being processed by the control microchip, the radiation value is displayed in real time on a clear LCD screen. Testable magnetic field radiation (unit selectable: mG/μT) and electric field radiation (unit: V/m). Electric field range: 1V/m-1999V/m, alarm threshold: >40V/m. Magnetic field range: 0.01μT-19.99μT / 0.1 mG - 199.99 mG, alarm threshold: >0.4μT / 4mG
✓The emf meter features audible and visual alerts for high and low electromagnetic field intensities. A green indicator light activates when magnetic field radiation is below 4 mG, while a red warning light is displayed when levels exceed 40 mG. Audible alert intensity increases proportionally with rising radiation levels. For use in quiet environments, a silent mode option is available to disable sound alerts while maintaining visual indications
✓The LCD screen is designed for optimal readability, emf reader featuring a data hold function that freezes displayed readings for convenient recording and analysis. The backlit display ensures visibility even in low-light conditions. To conserve power, the device automatically powers down after five minutes of inactivity, thereby extending battery life
✓Effective electromagnetic field protection begins with accurate detection.This radiation detector enables users to identify potential radiation hotspots in residential and office environments, supporting informed decisions regarding exposure mitigation
✓The emf meter radiation detector is suitable for a wide range of applications, including home, office, and outdoor settings. Emf tester can assess radiation emissions from common sources such as mobile phones, computers, televisions, refrigerators, and high-voltage power lines. Additionally, emf detector meter allows users to evaluate the effectiveness of protective measures, including shielding garments and radiation-blocking films
⚙️ Specifications
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Buying Options
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$24.29
$29.99
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Package Dimensions
8.54 x 2.64 x 1.93 inches
Item Weight
6.7 ounces
Manufacturer
Mastfuyi
ASIN
B0CRB3WD56
