FeaturesReceiver display rotates automatically for easy viewingPinpoints opens and shortsTraces wires behind walls0 to 99 display of signal strengthAudible indication intensifies in tone/pitch with signal strengthWorks on energized or de-energized circuits (0 to 600 VAC/VDC)Four sensitivity levelsPeak reading bar graphSuper bright OLED display (61-957 and 61-959) indicates a numeric value between 0 and 99, providing a quick and easy way to determine signal strengthPeak detection provides instantaneous signal strength feedbackSureTrace™ circuit tracers feature the only rotating display in the industryRegardless of the position the tracer is in, the display will orient itself in an easy to read vertical positionDesigned for durability and safetyCAT III 600 VAC safetyHigh energy fuseNumeric value and audible signal provide quick and easy to understand tracing feedbackCan be used on circuits 0 to 600 VAC/VDC