AR911 Current & Voltage Calibrators/MetersApplicationsThis device is used to set and measure standard current and voltage signals. Output allows user to control or test devices with voltage or current input (proportional valves, actuators, inverters, motors, transducers, etc.)Features- Diagnostic functions facilitating fault detection of the tested system- Option of protecting access to the configuration of parameters with password- Ergonomic hand-held design with rubberised side handles- Simple and reliable banana connectors for laboratory use- Highly visible LCD display and functional keyboard- Power supply from two AA batteries (R6)- Auto shut-off of the calibrator after a specified time of inactivity- A built-in battery charging system (charger included)- Auto power off when battery charge level is too low- High resistance to interference occurring in industrial environments