Extech EX365 Industrial CAT IV True RMS Multimeter + NCV afv-33060 Normalization characteristics are achieved only

Normalization characteristics are achieved only with the use of the normalization calibrations and firmware routines

With respect to frequency domain waveform display

neutral and safety ground

and AC Power Adapter

1 MΩ for upper ranges

Extech EX365 Industrial CAT IV True RMS Multimeter + NCV afv-33060 Normalization characteristics are achieved onlyExtech EX365 Industrial CAT IV True RMS Multimeter + NCV Key Features At A Glance CAT IV safety rating across the EX360 Series for the highest level of circuit protection True RMS measurement for accurate AC readings on distorted or noisy waveforms LoZ low impedance function eliminates false readings caused by ghost voltages 6000 count white LED backlit display with fast 60 segment analog bargraph Built in non contact AC voltage detector (NCV) with Hi