... you need a dependable, tamper-proof data collection system, WM-5000E2 system is the judicious choice.application areas: security rounds ... , preventive maintenance checks, or any time you need to track people, items, locations, and activities. With a simple touch, the ... steel case with rubber shellDimensions 113mm×28 mmWeight 140gOperating Temperature -45° to +85°CStorage Capacity 7200 touch memory ...