Features:This upgrade ohm meter is ideal for testing resistance of many electronic device.It also can be used as a voltage meter.Made of ABS material， very durable.Small in size， light in weight， convenient to carry.Powered by 2 AA batteries(not included).Specifications:Resistance Range: 0-20ΩVoltage Range: 0-6VPower Supply: 2 * 1.5V AA Battery(not included)Item Size: 6.7 * 4.6 * 1.6cm / 2.6 * 1.8 * 0.6inItem Weight: 39g / 1.4ozPackage Size: 7 * 5 * 3cm / 2.8 * 2 * 1.2inPackage Weight: 44g / 1.6ozPackage List:1 * Resistance Tester(battery not included)