The VENLAB Voltage Tester is a non-contact device designed to detect voltage in electrical circuits. It features a dual-range design and comes in a sleek blue color. The package dimensions are 6.69x1.46x1.3 inches, and it weighs 0.15 pounds. This tester is ideal for use in various applications, including business and industrial settings. It is a reliable tool for testing voltage in circuits without the need for physical contact.