Geiger counter

AEGTESTSHOP Portable Nuclear Radiation Detector for Beta Gamma X-ray Detection

Regular price $99.99 USD
Regular price $129.99 USD Sale price $99.99 USD
-23%

Fresh Summer Sale + FREE SHIPPING

New? Get 10% off!
Code: RA10
Copy

  • American Express
  • Diners Club
  • Discover
  • JCB
  • Maestro
  • Mastercard
  • Union Pay
  • Visa

Description

  • ✅ Triple Threat Detection
    Advanced semiconductor sensors accurately identify β, γ, and X-rays across 33 keV - 3 MeV - covering medical, industrial, and environmental radiation sources.

  • ✅ Clinically Validated Precision
    Achieves -17% ~ +20% accuracy against ¹³⁷Cs gamma reference sources (ISO 4037-1 compliant).

  • ✅ Unmatched Dosimetry Range
    Tracks cumulative doses from 0.1 μSv (background levels) to 9999 mSv (emergency scenarios).

  • 🛡️ Your 24/7 Safety Guardian
    From nuclear facility audits to home radon checks, trust professional-grade monitoring in any setting.

  • 👨🔬 Designed for Humans, Not Just Experts
    Intuitive one-button operation with instant visual/auditory alerts - zero training required.

  • Built for Real-World Demands
     withstands extreme temperatures (-20°C to 45°C), humidity, and drops.

  • Free & Fast Delivery
  • 30-Day Risk-Free Returns
  • Worry-Free Warranty
  • Lifetime Support Guaranteed
    • OVERVIEW
    • SPECS
    • FAQ
    • REVIEW

    ADVANCED SEMICONDUCTOR

    With an energy response range from 33 keV to 3 MeV and accuracy between -17% to +20%, no radiation can escape detection.

    Long-lasting endurance

    This device employs a 1800mAh battery with an extended battery life of up to 18 days, allowing you to efficiently monitor radiation levels nearby.

    Data automatically recorded

    Timed measurement available, data automatically recorded, making it convenient to compare and observe radiation changes.

    Eye-catching alarm system

    Dual sound and light alarm with customizable alarm thresholds, keeping you safe and worry-free anytime, anywhere.

    RADAR-5633

    Fun & Safety: Both Essential

    • Fun with Radar-5633

      The Radar-5633 employs cutting-edge semiconductor sensors to rapidly and accurately detect ionizing radiation, including beta rays, gamma rays, and X-rays. You can use it to enjoy collecting uranium glass with your child.

      Featuring an intuitive and feature-rich interface, the Radar-5633 allows you and your child to customize your own radiation detector, making science exploration both educational and entertaining.

    • Safety with Radar-5633

      The Radar-5633 features a robust alarm system with visual and auditory alerts, complemented by a red indicator light. You can customize the alarm threshold according to your specific needs. Whether the device's screen is active or in sleep mode, the detector will immediately trigger an alarm whenever ambient radiation levels exceed your preset threshold, ensuring round-the-clock protection for you and your family's safety.

    What You Will Get

    ——1 x Radar-5633 Nuclear Radiation Detector

    ——1 x Storage Box

    ——1 x Type-C Charging Cable

    ——1 x Lanyard

    ——1 x User Manual

    Product information

    Model

    Radar-5633

    Battery capacity

    1800mAh

    Battery type

    lithium battery

    Dimensions

    8.4 x 6.3 x 3.2 inches

    Weight

    1.19 lbs

    Cumulative dose range

    0.1 μSv to 9999 mSv

    Detected radiation

    Beta rays (β), Gamma rays (γ), and X-rays

    Energy response range

    33 keV to 3 MeV

    Accuracy

    -17% to +20% (for 137Cs gamma rays)

    FAQ

    Collapsible content

    Why You See Radiation Readings After Powering On?

    After powering on, the device may show a radiation reading—this is normal background radiation from cosmic rays, Earth's crust, and radon. Levels between 0.05–0.3 µSv/h are normal. If readings consistently exceed 1.0 µSv/h, further checks are advised.

    How can I verify whether the measurement data is accurate?

    You can purchase uranium glass fragments (from eBay/antique shops) or old smoke detectors (containing americium-241), and use bananas for testing (potassium-40 radioactivity, expected reading ≈0.1 μSv/h).

    What Are the Safe Radiation Exposure Limits?

    Radiation Safety Advisory:Normal Range: 0.1–0.2 μSv/h → Safe background level (no action needed).Elevated Risk: >1 μSv/h → Exercise caution and implement protective measures.

    What to Do If You Can't Detect Weak Radiation Sources?

    Try placing the detector directly against the test object or extend monitoring time (>5 minutes) to capture cumulative counts.

    Why Are There Fast and Slow Measurement Modes? 

    Radar-5633 offers fast and slow modes. Slow mode uses filtering to reduce false alarms, with a 5+ sec delay. For short pulses like X-rays or CT radiation, switch to fast mode for quicker response.