Features 1、Digital Display: Equipped with LED digital tube, the voltmeter enables a bright and clear display for better viewing. 2、Accurate Tester: The measuring range is from 50V to 500V, and the high accuracy simplify the AC voltage measurement. 3、Easy Connection: 2 wire design, the red wire connects to positive pole and the black one connects to negative pole. 4、Safe Operating: Comes with reverse protection, the voltage tester ensures stable and reliable working performance. 5、Durable Using: Adopting premium materials, the voltage detector has excellent durability for long term use. Specification Item Type: Digital Voltmeter Model: 5035-V Display: LED Digital Tube Working Environment: -20℃~40℃, humidity ≤80%. Package List 1 x Digital Voltmeter 1 x Wire