Product Description: GFUVE IEC6100-4-30 ClassA Power Quality Analyzer GF438II GF438II handheld three phase power quality analyzer offer the best ability in power quality analysis, GF438II handheld power quality analyzer ...learn more
GB 4793.1-2007/IEC 61010-1:2001: "Measurement, control and laboratory electrical equipment safety requirements", first part: general requirements. Security level: CAT III 1000 V/ CAT IV 600 V./td>