Item Name: Touch Multimeter Digital Multimeter 6000 Counts DC/AC Digital Profesional Meter. Low voltage displaySampling rate: about 3 times per secondContinuous power operation functionPower: AAA 2* 1.5V battery (Not included)Maximum display: 5999 (5 5/6) bit automatic polarity displayWorking environment: (0-40)C,relative humidity
