ĐỒNG HỒ VICHY 99- AUTO RANGE

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ĐỒNG HỒ VICHY 99- AUTO RANGE
New type holster, streamline design; 
Large LCD makes the reading clearly; 
Strong antimagnetic and anti-jamming performance;
VC99  3 6/­7 Auto range digital multimeter

Features: 1.New type holster, streamline design; 2.Large LCD makes the reading clearly; 3.Strong antimagnetic and anti-jamming performance; 4.Full function protection,; 5.Unit symbol display, very easy to reading; 6.Relative value, frequency/duty cycle measuring, data hold. Technical data:  

Basic function	Range	Basic accuracy
DCV	600mV/6V/60V/600V/1000V	±(0.5%+4)
ACV	6V/60/600/1000V	±(0.8%+6)
DCA	600uA/6000uA/60mA/600mA/6A/20A	±(0.8%+3)
ACA	600uA/6000uA/60mA/600mA/6A/20A	±(1.5%+10)
Resistance	600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ	±(0.8%+5)
Capacitance	40nF/ 400nF/4uF/40uF/400uF/2000uF	±(3.5%+8)
Frequency	100Hz/1kHz/10kHz/100kHz/1MHz/60MHz	±(0.5%+4)
Centigrade temperature	-40°Cvn_1000°C	±(0.75%+3)
	0°Fvn_1832°F	±(1.2%+3)

Special function	VC99
Diode test	√
hFE test	√
Continuity test	Approx. less than 30Ω±10Ω
Low battery indication	Approx less than 2.4V
Duty cycle measuring	√
Data hold	√
Auto power off	Approx.15minutes
Analog bar	√
Function protect	√
Input impendence	10MΩ
Sampling rate	3times/s
AC frequency resp onse	40-400Hz
Operation way	Manual or auto range
Max. display	6000
LCD size	65x41mm
Battery	3V  AAA×2
Power dissipation	Quiescent current approx. 2mA