VICTOR VC3165 110V-220V Professional Precision Frequency Counter Meter

Description :VICTOR VC3165 110V-220V Professional Precision Frequency Counter MeterSpecification : Brand : VICTORModel : VC31658 digit LED display 3 step function selections Channel B (CH. B) input has an attenuator (x1, x20) AC/DC coupling for low-pass filter All functions depend on a single CPU Crystal-controlled temperature circuit 2 Input Channels : Channel A (0.01Hz to 50 MHz)Frequency range : DC couple 0.01Hz to 100 Hz, AC couple 100Hz to 50 MHz Sensitivity :DC 0.01 Hz - 1 Hz500m Vp-p , 1 Hz - 100Hz80m Vrms AC 100 Hz - 50 M Hz80m Vrms Input impedance : 1 M Channel B (50 MHz to 2.4 GHz)Frequency : 50 MHz - 2.4 GHz Sensitivity : 50 MHz - 1.2 GHz80m Vrms1.2 GHz - 2.4 GHz80m Vrms Coupling : AC only Input Impedance : 50 Resolution depends on gate time control setting Time base :Short time stability :3 x 10-9 per second Long time stability :2 x 10-8 per month Temperature drift coefficient :1 x 10-7, 10C - 40C Line voltage variation :1 x 10-7 for line voltage10% Gate Time : Continously variable from 100ms to 10s Precision : standard time error (t) x frequency (f) 1d Power supply : AC 110V or 220V 10%, (50Hz / 60Hz) 5% Switchable between AC 110V or 220V (suitable for any countries)Power cord with AU plugs 3 pin flatPreheat time : 20 minutes Operating environment : 0C - 50C, 10 - 90% R.H.Package includes : 1 x VICTOR VC3165 Professional Frequency counter1 x AU Power plug1 x Test probe with BNC type connector 1 x English User Manual DOWNLOADNOTE:VICTOR VC3165