The Draper Expert VS4 is a non-contact voltage tester designed for safe electrical diagnostics and fault-finding across a wide range of applications. Combining sensitive voltage detection with practical features for everyday use, this tester is ideal for electricians and contractors working with mains installations. With a detection range of 100-600V, this CAT III 1000V rated tester provides reliable identification of live wires, broken circuits and electrical faults without the need for direct contact with conductors. The non-contact operation enhances safety when testing electrical systems, making it suitable for preliminary checks before commencing work on distribution boards, outlets and lighting circuits. An integrated inspection lamp provides illumination for working in poorly lit areas such as consumer units or under-floor installations. Both audible and visual indicators alert the user to the presence of voltage, ensuring clear confirmation even in noisy environments. The tester is powered by two AAA batteries, which are supplied with the unit for immediate use. Features and Benefits: • Suitable for identifying live wires, broken wires and fault finding • Sensitive voltage detection between the range of 100-600V • CAT III 1000V safety rating for professional electrical work • Fitted with inspection light on one end and audible/visual indicators • Powered by 2 x AAA batteries (supplied) Contents: • 1 x 1000V Cat III Non Contact Voltage Tester