User Manual

Please check whether the instrument is in good condition before use,such as test the voltage which is known
and confirm the readings are accurate.
Protection will be impaired if used in a manner not specified by the manufacturer
Do not use more than 60 Hz maximum rated frequency
Probe assemblies to be used for MAINS measurements shall be RATED as appropriate for MEASUREMENT
CATEGORY III (1000V) or IV(600V) according to IEC 61010-031 and shall have a voltage RATING of at leat the
voltage of the circuit to measured.
Conforms to UL STD. 61010-1, 61010-2-030, 61010-2-032, 61010-2-033, Certified to CSA
STD. C22.2 NO. 61010-1, 61010-2-030, IEC STD 61010-2-032, IEC STD 61010-2-033