Uni-T UT580 SE Digital Rcd Elcb Testers Auto Ramp 3 Led Lamp For Connectivity ic
2、3 LED lamp for connectivity check. 10、Comply with IEC 61010-1 CAT III 300V; IEC 61557-1,5; IEC 61010-2-31. 7、Fused protection and double insulation structure for extra safety.