♦Digital and analog display.
♦Two pole and three pole earth resistance test mode.
♦Earth resistance constant current inverter 800HZ approx. 3mA
♦Earth voltage by rectifier type 5K/V approx.40~500HZ.
♦Max/min/avg/rel function.
♦Data save function.
♦Low battery voltage indication.
♦Back light.
♦Power:1.5V(AA)x6.