2V, 4V, 6V, 8V, 12V, 24V, 48V:voltage test capacity test:resistance (conductivity) test life test and so on:RS232, TCP/IP port adapt VLSI and microprocessor:large colorful LCD screen analysis, display and report output:test all kinds of batteries Size:190x108x50mm Weight:1kg Dispaly:3.5 TFT LCD color, 320x240, backlight Operation method:Keyboard Battery:Li-on, all types batteries also solar Show More