3-in-1 monitoring
Measures nuclear radiation, electric field strength, and magnetic field strength simultaneously in real time.
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Why customers love it
Know your environment's radiation and EMF levels instantly
This compact 3-in-1 detector measures nuclear radiation, electric field strength, and magnetic field strength in real time, giving you a clear picture of your environment's safety at home, in the office, or outdoors.
- Simultaneously monitors nuclear radiation, electric fields, and magnetic fields
- Adjustable alarm modes: visual light, vibration, and audible sound
- Multiple radiation units available (μSv/h, μGy/h, mR/h, CPS, CPM) for flexible use
- High-sensitivity Geiger-Müller tube for accurate ionizing radiation detection (gamma rays)
- Rechargeable 1500mAh battery with USB-C charging
- Compact and lightweight design (138×63×32mm, 141g) for portability
Why you'll love it
Customizable alerts
Choose from visual light, vibration, or audible sound alarms to match your monitoring preference.
Rechargeable and portable
Powered by a 1500mAh rechargeable battery with USB-C charging, and light enough at 141g to carry anywhere.
Flexible units
Switch between μSv/h, μGy/h, mR/h, CPS, and CPM radiation units for flexible use in any context.
Specifications
The details that matter
- Product Type
- 3-in-1 Electromagnetic Radiation Detector
- Model
- GC-03
- Size
- 138×63×32mm
- Weight
- 141g
- Battery
- 1500mAh rechargeable
More details
This compact 3-in-1 detector measures nuclear radiation, electric field strength, and magnetic field strength in real time, giving you a clear picture of your environment's safety. With a vivid 2.4-inch color screen and customizable alarms, it's an essential tool for peace of mind at home, in the office, or outdoors.
- Simultaneously monitors nuclear radiation, electric fields, and magnetic fields
- Adjustable alarm modes: visual light, vibration, and audible sound
- Multiple radiation units available (μSv/h, μGy/h, mR/h, CPS, CPM) for flexible use
- High-sensitivity Geiger-Müller tube for accurate ionizing radiation detection (gamma rays)
- Brightness-adjustable backlit display for easy reading in any light
- Rechargeable 1500mAh battery with USB-C charging
- Stores alarm records with date and time for tracking trends
- Compact and lightweight design (138×63×32mm, 141g) for portability
Ideal for homeowners, office workers, and outdoor enthusiasts who want to monitor environmental radiation and electromagnetic exposure with confidence.
A few things worth knowing
Everything you might want to know before you order.
How do delivery and returns work?
Shipping
Free standard shipping
To United States: 1–3 business days processing, then 7–15 business days in transit. Estimates, not guaranteed dates.
Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.
Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.
Returns
Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.