TYDZ(TM) VC8145 DMM Digital Bench Top Multimeter Temperature Meter Tester PC Analog 80,000 counts Analog Bar Graph w/ 23 segments

VC814547/8AutoRangeBench-Type DMM: Feature??: 1??Large LCD??High contrast??Wide visual angle LCD display??white backlight??: 2??Dual-display??Main display 80000??Vice-display 80000??analog bar 21 sect.??unit??function symbol complete??: 3??50 kinds of measuring function??With basiclyDCV??ACV??DCA??ACA?????CAP??Hz??TEMP??diode andContinuity measuring function etc??: 4??Frequency measuring can rearch 80MHz??: 5??Standard function generator:18 kinds of frequency,1???¡è99??Duty cycle,1800 pcs wave output??: 6??Single analyzed:(AC+DC) measuring synchronous??(AC+Hz) measuring synchronous??(DC+dBm) measuring synchronous??(dBm+Hz) measuring synchronous??(Hz+Duty) measuring synchronous??(??+¡§H) displaying synchronous??: 7??Resistance measuring: 0.01?-80M???: 8??Capacitance measuring: 10nF-100?F??: 9??Temperature measuring:-50???¡è1372??,-58¡§H?¡è2502¡§H??: 10??dBm measuring: 20pcs load Resistance choice??: 11??Auto data refurbish hold??: 12??positive??negative peak data auto hold??: 13??36 hours dynamic record: MAX??MIN??AVG??MAX??MIN??: 14??Relative measuring: REL?¡ÂRelative percent: REL%??: 15??0.1????99.9??pulse duty cycle measuring??: 16??Set upper limit??lower limit area measuring??: 17??photoelectricityinsulation RS-232 computer interface??: 18??Timing measuring function??: 19??AC measuring adopt High accuracy RMS??Widely measuring and AC+DC function??can measuring the accuracy virtual value of AC by any wave.: VC8145 Diode:Yes AC+DC measuring:Yes Continuity test:Yes Overloading protection:Yes Input Impedance:10M? Sampling frequency:4times/sec.Analog bar40 times/sec. AC frequency response:40Hz-50kHz Operation way:Auto range Max display:80000 Computer interface:photoelectricityinsulationRS-232 Power:AC220V/110V50Hz/60Hz