Hign-concerned Chemical:None DIY Supplies:ELECTRICAL Certification:CE Origin:Mainland China Brand Name:Aideepen Display Type:Digital display Voltage range:24-250V Alarm method:sound and light alarm Probe:One line cape Battery:2 * AAA Feature 1:Flashlight lighting Feature 2:Zero line identification Feature 3:Non contact voltage detection Feature 4:Line breakpoint search Feature 5:Electrical continuity detection Feature 6:Self check function Feature 7:DC detection