Fangrui Product Details 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 Various 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: Yellowblack Material: Plastic Package Contents: 1 X Sg004 Signal Generator Only The Above Package Content, Other Products Are Not Included. N