New VC97 3999 Auto range multimeter vs 15B TesterFeatures1.New type holster, streamline design;2.Large LCD makes the reading clearly;3.Strong anti magnetic 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.SpecificationsBasic function Range Basic accuracyDCV 400mV/4V/40V/400V/1000V ±(0.5%+4)ACV 4V/40V/400V/1000V ±(0.8%+6)DCA 400uA/4000uA/40mA/400mA/20A ±(1.0%+5)ACA 400uA/4000uA/40mA/400mA/20A ±(1.5%+5)Resistance 400ω/4kω/40kω/400kω/4Mω/40Mω ±(0.8%+1)Capacitance 4nF/40nF/ 400nF/4μF/40μF/200μF ±(3.5%+8)Frequency 100Hz/1kHz/10kHz/100kHz/1MHz/30MHz ±(0.5%+4)Centigrade temperature -40C~1000C ±(0.8%+4)Special function VC97Diode test √hFE test √Continuity test Approx. less than 30ω±10ωLow battery indication Approx less than 2.4VDuty cycle measuring √Data hold √Auto power off Approx.15minutesFunction protect √Input impendence 10MωSampling rate 3times/sAC frequency response 40-400HzOperation way Manual or auto rangeMax. display 4000LCD size 65x41mmBattery 3V AAAx2Power dissipation Quiescent current approx. 2mAGeneral characteristicColor Body: dark grey, holster: orangeWeight 290g(including battery)Meter size Standard accessory Test leads, battery, manual, TP01 tempe