This AC voltage tester is designed with a full-view color LCD screen, which displays the current consumed electricity, the cumulative consumed electricity, current, power, power factor, dual voltage display. It can measure the power consumption of the connected devices. Thick reinforced nylon material, all-round buckle design, solid installation, no breakage. Features: 【Color LCD Display】: With full-view color LCD screen, displays the current consumed electricity, the cumulative consumed electricity, current, power, power factor, dual voltage display. 【Solid Installation】: Thick reinforced nylon material, all-round buckle design, solid installation, no breakage. 【Operation Instructions】: Click the M button to switch between the power and the electric energy display, and press the M button repeatedly for 3 seconds to eliminate the accumulated electric energy when the electric energy display page is displayed. 【APM Processor】: Adopts the intelligent calculation of data, which is easier, faster and more convenient to use. 【Wide Applications】: It can measure the power, current, voltage, power factor and electrical energy of the connected devices, you can clearly see the power consumption. Specifications: Name: AC Voltage Tester Material: plastics Current: 0-100A Power: 0-50K Supplying voltage: 50-300V Capacitor capacity:0.00-1.00PF Test voltage: 0-500V Electric energy: 0-99999Kwh Display size: 35 * 23mm / * in Item size: 62 * 34.5 * 22mm / 2.44 * 1.36 * 0.87in Item weight: 58g / 2.05ounce Package size: 90 * 140 * 25mm / 3.54 * 5.51 * 0.98in Package weight: 62g / 2.19ounce Packing List: 1 * AC Voltage Tester 1 * Mutual Inductor 1 * Wire 1 * Guideline