Check the listing for details. AideTek VC97A Auto range multimeter tester T-RMS back light current buzz hold US. Condition: New. Listed at 39.01 USD. VC97A 3999 Digital Auto Range True RMS Multimeter DescriptionVICHY VC97A 3999 Auto range multimeter New Features:1. True RMS measurement, NCV function, MAX/MIN data hold, Backlight display(but only for VC97A);2. Relative value measurement, Frequency/duty cycle, Data hold;3. Auto power off and Beeper alarm function;4. Full protection function, Anti-high voltage circuit design;5. Strong functions in Antimagnetic and Anti-interference6. Unit symbol display and easy reading.Technical data:True RMS:√NCV Function:√Diode/hFE measurement:√Backlight display:√Duty cycle measurement:√Continuity alarm:Less than 50Ω±10ΩLow battery indication:Less than approx 2.4 VData Hold:MAX，MIN，HOLDAuto Power Off:About 15 minutes laterFunction Protection:√Input Impedance:10MΩSampling Rate:3 times/secondsAC Frequency Response:40-400HzOperation method:Auto RangeMax display:4000LCD Size:65x41mmPower supply:2×1.5AAA (INCLUDED)Power consumption:Quiescent current approx 2mABasic Function:Basic FunctionRangeAccuracyDC Voltage400mV/4V/40V/400V/1000V±(0.5%+5)AC Voltage400mV/4V/40V/400V/750V±(0.8%+10)DCA400uA/4000uA/40mA/400mA/4A/20A±(1.0%+5)ACA400uA/4000uA/40mA/400mA/4A/20A±(1.5%+10)Resistance400Ω/4kΩ/40kΩ/400kΩ/4MΩ/40MΩ±(0.8%+2)Capacitance40nF/400nF/4uF/40uF/400uF/4mF/40mF±(2.5%+5)Frequency10Hz/100Hz/1kHz/10kHz/100kHz/1MHz/30MHz±(0.5%+4)Temperature-40℃～1000℃（0F～1832℉）±(1.0%+5) General characteristicColorBody: dark grey, holster: orangeWeight520g (including all accesory)Meter size185×93×35mmStandard accessoryTest probes, CLIP, manual, TP01 temperature probe Shipping: USA orders will ship from USA, other orders will ship from China, thank you