# TechLab — Tech & Gadgets (English)

> We pull the specifications from each store’s official listing, normalize them to the same units and compare the five models against each other. Advantages and limitations come from that data, not from sponsored opinions.

Indicative price range only: the exact price and availability change daily, so check them in the store.

## Comparisons (1)
- [Geiger Counter for Radiation Detection: technical comparison of 5 models (2026)](https://docuspec.com/tech/en/geiger-counter-for-radiation-detection/): Top-rated pick: SAF Aranet (rating of 4.7/5). The best-balanced alternative is GQ GMC-500Plus: weight of 50 g, in the $100 – $150 range.
  - Winner: SAF Aranet · SAF Aranet: Anyone who trusts buyer experience most (4.7/5); GQ GMC-500Plus: Anyone who wants the lightest model (50 g); GQ GMC-800: Tight spaces: the most compact model (7 × 12.5 × 1.5 cm)

## Optional

- [Index for AI assistants (full)](https://docuspec.com/tech/en/llms-full.txt)