Shielding Tester

Velter KZ

In-app purchases

About this app

The Shielding Tester helps quickly test shielding cases, boxes, and other Faraday Cage devices. It measures GSM/2G/3G/4G, Wi-Fi 2.4/5 GHz and Bluetooth signal strength, showing how well the device blocks radio signals (in dBm). There are two testing modes: a detailed mode for in-depth analysis and a quick mode for fast checks. After each test, you get a report that you can save or send to the manufacturer.

A must-have tool for anyone developing Faraday Cage-based products—shielding cases, bags, anechoic chambers, and even mobile shielding structures.