Product features EN multimeter has its own data recording function, which can monitor and record voltage, current, resistance and other data changes for a long time and generate trend charts; Standard 9V2A/5V3A/ 12v1.5A charger, USB interface input, can share a set of charging equipment with mobile phone; Powered by 4 or 2 18650 lithium batteries; Adopt the design of supporting foot, as you use as you put. Copyright © Qingdao Hantek Electronics Co., LTD Tablet1000 User manual 7