Complete setup for efficient testing: This voltage and current signal generator includes the essential components you need for practical testing. Available as Type 1 (battery excluded) or Type 2 (battery included). Userfriendly display: A 4digit definition digital display with brightness adjustable from 1 to 8, providing clear visibility in varying lighting conditions. Convenient power options: Three power supply methods to fit your environment—external DC5V, builtin lithium battery (Type 2), and compatibility with DC 1530V sources. Easy parameter saving: Save voltage and current values with a single encoder click, so you won't have to readjust after restarting. Practical use scenarios: Bench testing and calibration: Set precise voltage and current for electronics under test, then quickly recall saved presets for repeated checks. Field service and diagnostics: Use with a battery or an external DC supply to test equipment outside the lab. Power management development: Build, test, and finetune power rails and regulation schemes, reusing saved settings across sessions.