This smart new generation instrument makes hot line voltage testingeasier than ever. Its state of the art electronics eliminate the needfor a selector switch. Its automaticranging function quickly displaysthe approximate line-toline voltage class. It provides an easy, yetreliable means for the operator to determine if a line is: De-energized,Carrying less than normal system voltage from any source or inducedcharged from an adjacent live circuit. Energized at full system voltage.Simple to operate, the tester attaches to an Epoxiglas insulatinguniversal handle of appropriate length to maintain proper OSHA workingclearances. A single pushbuttonactivates the instrument, then a singlelight indicates either Power On (by glowing solid) or Low Battery (byblinking). With a good battery condition, the instrument performs aconfirming self-test by illuminating each of the six indicator lights inseries whileemitting an alternating audible signal.Includes:(1) C4033374 600V-69kV ARVI(1) C4033409 Tester(1) T4030856 Elbow Ada