COMPLETE SETUP This voltage and current signal generator provides a complete testing solution with essential components. It is available in Type 1 (excluding battery) and Type 2 (including battery) options to fit stationary lab use or portable field work. USERFRIENDLY DISPLAY Equipped with a 4digit definition digital display tube. The brightness is adjustable across 1 to 8 levels, ensuring clear visibility in various lighting conditions. CONVENIENT POWER OPTIONS Supports three power methods to suit different environments: external DC 5V, builtin lithium battery (Type 2), and compatibility with DC 15–30V sources for flexible operation. EASY PARAMETER SAVING Save voltage and current values with a single click of the encoder. This prevents the need to readjust settings after restart and speeds up repeated tests. Use scenario: benchtop testing and calibration Ideal for controlled lab environments where mains power is readily available. Type 1 is suitable for stationary use, while Type 2 can be used if occasional portability is desired. Generate precise voltage and current signals to calibrate or debug DUTs (devices under test) and verify performance quickly. Use scenario: field service and remote installations When testing offsite or in remote locations, Type 2's builtin battery enables portable operation. The device can also use external DC sources in the 15–30V range as needed, supporting versatile field workflows. Use scenario: prototyping and demonstrations The encoderbased parameter saving allows quick reuse of calibrated settings across sessions, aiding rapid prototyping, demonstrations, and repeatable testing without reconfiguration.