Comprehensive Calibration Solution: The SG004A is an essential tool for professionals in the industrial sector, offering capabilities as a signal generator, SDR receiver, and process calibrator. It supports a wide range of applications from thermocouple testing to pressure transmission. Versatile Functionality: Equipped to handle 4-20mA signals, this device ensures accurate calibration and monitoring of industrial processes. Its robust design is tailored for complex setups requiring precise resistance and pressure measurements. Reliable and Efficient: Designed for durability and efficiency, the SG004A streamlines operations and enhances productivity in demanding environments. Its user-friendly interface facilitates easy operation and quick setup. Voltage: AC100-240V Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on Color: Yellow&Black Material: plastic Package Contents: 1 x SG004 Signal Generator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.