Umarex Laserliner is the German reference specialist in measuring technology for over 25 years. The measuring instruments offered by the brand are characterised by their technological innovation, impeccable quality and ease of use. Available in more than 40 countries, Laserliner products are perfect for building plans, modernising, renovating, performing any work that requires precision when measuring in a personal or professional setting. The RangeXtender RX G30 is a laser receiver for all Laserliner green-line lasers with GRX-READY technology. It recognises laser lines up to a distance of 30 m and can be placed anywhere thanks to its universal attachment and built-in magnets. Power supply: 9V power supply. Product weight: 0.15 kg. Supplied without the universal mounting kit and batteries.