Graphic multimeter ~ 50,000 numbers ~ 1000V AC / DC with Datalogger, Truerms, Bluetooth and 4.0 This innovative graphic multimeter does not convince us with its modern design and with a large selection of measuring functions, as well as consistent design with the latest technical achievements. Display displays different menus of graphic user interface, data recording points and measured values ​​of multimeter function with its reliable, high quality LCD display with 4/5/6 digit results can be displayed and saved via Bluetooth via application to your Smartphone. Professional Master, Electronic Engineers or Technicians who are interested in precise and technically powerful multimeter.- 4 5/6-digit values ​​measurement display (maximum 49999)- a color screen with 5.6cm (2.2 ") TFT screen with Backlight- Menu-Control Graphic User Interface- Data Registration Function with Chart-Internal Memory for 10,000 Measured Values ​​(Datalogger 20,000)- Bluetooth Smartphone Data Transfer- 08/2017- New Software "Peaktech MeterApp" For Android- Ready to Download Lithium-Solimmer Battery- Duration ~ 8h- Security: T & uuml; V / GS, EN 61010-1; CAT III 1000 V / CAT IV 600 V- Gallach K-type, 7.4V Li-ion battery, battery charging adapter and manualdcv500mv/5/50/500/1000 V +/- 0.05% + 5 dgt.acv500mv/5/50/500/1000 V + /- 0.5% + 5 dgt. frequency range50 Hz ... 20 khzacv + DCV5/50/500/1000 V +/- 1.2% + 20 dgt. Frequency range50 hz ... 5 khzdca500/5000 a; a; a / 50/500 mA / 10 A +/- 0.2% + 5 dgt.aca500 / 5000 a / 50/500 ma / 10 a +/- 0.8% + 5 dgt. frequency range50 Hz ... 5 khzom500 /5/50/500 k / 5/50 m +/- 0.2% +5 dgtacapitivity5/50/500 NF/5/50/500 f/10 mf +/- 1.0% +5 dgt. frequency80 hz ... 10 MHz +/- 0, 01% + 5 dgt. Temperature-100.0 C ... + 1350 C +/- 1.0% + 3 C work voltage7.4 V-Li-ion Battery Dimensions (HXVXD) 80 x 175 x 50 mm