ATEX Explosion Proof Handheld RFID reader S50EX are specifically designed and engineered for Hazardous Area environments. Handheld Terminals in Explosion Proof areas will specifically be marked with certifications such as ATEX Zone 1, ATEX Zone 2, Class 1 Divison 1, Class 1 Division 2, IECEx and more.RUGGED ATEX PDA S50EX supports RFID, with options for low frequency 125k, 134k, high frequency HF 13.56MHz, and UHF 900MHz different RFID reading and writing modules. It supports 1D barcode and 2D barcode scanning, as well as GPS, Bluetooth, Wi-Fi, photography, etc.