Radiacode — Pocket-Sized Next-Generation Geiger Counter and Gamma Spectrometer

Product Details

Radiacode Zero is our newest 2026 model, a revolutionary portable radiation detector that measures dose rates up to 9 Sv/h (9,000 mSv/h) — a range approximately 9,000 times greater than typical Geiger counters.

Zero is designed with emergency situations in mind, when radiation levels can exceed background values by orders of magnitude. Thanks to its plastic scintillator, Radiacode Zero continues to provide useful information where most devices fail to operate.

Key Features

• Wide measurement range: up to 9 Sv/h (9,000 mSv/h);
• High accuracy: Tissue-equivalent plastic scintillator provides direct dose measurements;
• Dual-mode operation: Pulse counting mode at low radiation levels, automatically switching to total light flux measurement at high levels;
• Radiation hardened: Tested to withstand absorbed doses up to 40 sieverts — approximately 8 times the lethal dose for humans;
• Long battery life: Up to 200 hours of active operation on a single charge;
• Compact and lightweight: Only 76 g, convenient for everyday carry;
• Supports iOS and Android apps: Enhance the device functionality by pairing with a mobile app

What’s in the box

• Radiacode Zero Device
• USB Type-C to USB Type-A cable