Voltage-Continuity Testers: Tester Type - Voltage Detector; Circuit Type - Live; Voltage AC - 110 - 600V; Indication Type - Visual; Read-Out - Light Signal; Lead/Probe Tip - Non-Contact Sensor; Size - Pocket-Size; Battery Type - (2) 1.5V AAA; Battery Included - Included; Manufacturer Series - VoltProbe 440