Twintex Electronics Co., Ltd.  

Product Name: 80000 Count Bench-Type Digital Multimeter Model NO.: TM-8155 Trademark: Twintex Transport Package: Carton Specification: CE Origin: China HS Code: 90303110 Product Description Large LCD, 80000 count Dual-display, Analog bar 21 sets.50 measuring functions, with basic DCV, ACV, DCA, ACA, Ω , CAP, Hz, TEMP, diode and Continuity measuring function, etc.18 types of frequency, frequency up to 80MHz, 1800 waveform outputs, 1%~99% duty cycle.Simultaneous measure (AC+DC), (AC+Hz), (DC+dBm), (dBm+Hz), (Hz+Duty), (C+F).Auto data update and refresh, auto data hold, auto peak hold.36-hour dynamic record: MAG, MIN, AVG, MAX-MIN (REL), (REL%), setting upper & lower limit, timing measurementAC measuring adopts highly accurate true RMS measurement, with testing frequency bandwidth and AC+DC measuring, capable of ** accurate true RMS measuring of any waveforms in AC rangeRS-232 interfaceBasic functionRangeAccuracyTM-8155TM-8055DCV80mV/800mV/8V/80V/800V/1000V± (0.05%+5)200mV/2V/20V/200V/1000V± (0.05%+3)ACV80mV/800mV/8V/80V/750V± (0.5%+10)200mV/2V/20V/200V/750V± (0.8%+80)DCA80mA/800mA/8A/20A± (0.1%+5)20mA/200mA/2A/20A± (0.35%+10)ACA80mA/800mA/8A/20A± (0.5%+5)200mA/2A/20A± (0.8%+80)Resistance800Ω /8kΩ /80kΩ /800kΩ /8MΩ /80MΩ± (0.05%+3)200Ω /2kΩ /20kΩ /200kΩ /2MΩ /20MΩ± (0.1%+5)Frequency80Hz/800Hz/8kHz/80kHz/800kHz/8MHz/80MHz± (0.03%+2)20kHz/200kHz± (1.0%+20)Capacitance10nF/100nF/1uF/10uF/100uF± (2.0%+3)20nF/2uF/200uF± (3.5%+20)Temperature-50~1372C / -58~2502F± (1.5%+2)Square wave output3V / 0.5Hz~5kHz / 1%~99%± 0.02%FeatureTM - 8155TM-8055Diodetest√√hFE test√AC+DC measuring√√Continuity alarm√√Overloading protection√√Input Impedance10MΩ10MΩSampling frequency4times/sec. Analog bar40 times/sec.3times/Sec.AC frequency response40Hz-50kHz40Hz-50kHzOperation modeAuto rangeManual rangeMax display8000019999Computer interfaceRS-232Standard accessoriesTest lead, power cord, manual, software CD, temperature probePowersourceAC110V/220V, 50Hz/60HzMeter size245× 220× 98mmNet weight1.5kg