- Power supply: The instrument is powered by a rechargeable 3.7V lithium battery and can also be connected to an external power supply for worry-free measurements. - User friendly keypad: The instrument features an ergonomic keypad that is comfortable to use and has clearly legible digits. - Upper and lower limit alarms: Includes alarms for upper and lower thresholds to simplify monitoring during measurements. - Multiple ports: The standard configuration provides a range of connectors to meet different measurement requirements. Use scenarios - Field measurements: Operate on battery power for portable, on-site testing, with the option to use an external supply for extended sessions. - Benchtop/lab testing: Connect various probes via the multiple ports and power from an external supply to ensure continuous operation. - Continuous monitoring: Set upper and lower limits and rely on alarms to alert when values exceed thresholds.