CAS DataLoggers and T&D announce a new upgrade to T&D wireless dataloggers, adding read-only permission to the WebStorage service allowing an administrator to add users on a read-only basis. The upgrade will provide better security for critical data in line with privacy regulations. The portable, lightweight T&D dataloggers record temperature, humidity, current/voltage, and other critical values, and are available in wireless, USB, and Ethernet models. This new upgrade allows hospitals and pharmacies to allow several users within the organization to view data but limits their ability to change any settings or delete data.