【Upgraded Version】FNRSI GC-03 Geiger Counter Nuclear Radiation Detector, Portable 3-in-1 Meter for Real-Time NR/EMF/EF Monitoring, w/Alarm, Color Screen, GM Tube (0.01μSv/h Range)

★★★★★ 4.2 38 reviews

US$32.00
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US$32.00
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Free shipping Free 30-day returns

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Product details

Management number 220391688 Release Date 2026/05/03 List Price US$32.00 Model Number 220391688
Category
  • 【Tri-Mode Radiation Detection 】 Professionally monitors **Nuclear Radiation (NR)**, **Electric Fields (EF)**, and **Magnetic Fields (MF)** in real-time. Measures NR (0.01-999.99 μSv/h), EF (1-1999 V/m), and MF (0.01-99.99 μT) for comprehensive environmental safety.
  • 【Smart Multi-Alert Safety System 】 Features **3 customizable alarm modes** (Visual LED, Vibration, Loud Sound) that can work individually or combined. Triggers alerts based on user-set thresholds for NR, EF, or MF levels, ensuring immediate hazard awareness.
  • 【High Accuracy & Flexible Units】 Equipped with an energy-compensated **GM Tube** for precise NR detection (48keV-1.5MeV). Supports multiple units (μSv/h, uGy/h, mR/h, CPS, CPM for NR; V/m for EF; μT for MF) to meet professional standards and user preference.
  • 【Clear Display & Data Logging 】** View live readings and danger assessments on a **bright 2.4-inch color screen** (adjustable backlight). Access historical safety data via the **alarm log**, which records trigger type (NR/EF/MF) and exact timestamp for incident review.
  • 【Portable & User-Friendly】 * * Compact design (138x63x32mm, 141g) powered by a **1500mAh rechargeable battery** (USB Type-C). Ideal for home, office, outdoor, or travel use. Features multilingual support (English/Chinese) for global accessibility.

Batteries 1 Lithium Ion batteries required. (included)
Item Weight 11.7 ounces
Manufacturer FNIRSI
Package Dimensions 7.24 x 4.45 x 1.73 inches

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4.2 out of 5
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38 ratings | 16 reviews
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