Voltcraft SL-50 Digital Sound Level Meter

LCD - Liquid Crystal Display

Digital - A system that uses only 0s and 1s to transmit data

Liquid - A state of matter - fluid form

Large - something that takes up more space than normal.

Crystal - A solid substance that has symmetrically carved plane faces and can be regularly found in jewellery.

Simple - Basic, easy no difficulty in understanding.

Crystal - A solid clear substance with many surfaces that glisten, commonly used in jewellery

Crystal - A solid substance with symmetrically arranged planes, commonly found in jewellery.

Ideal - Something that satisfies a perfect criteria.

Environment - The conditions and surrounding area.

Rapid have established themselves as a leading online supplier of electrical products, cables, tools, electrical components and educational resources. Through their website you can purchase a variety of meters and resistors, batteries, electrical sockets, fuses and circuit breakers, communications cables, miniature power tools, small hand tools, rivets, tapes and adhesives, office equipment and educational books and equipment. As well as selling to the general public their extensive product selections means they also sell to trade customers. They also have great links with educational customers supplying products to many schools, colleges and universities. They also offer a great turnaround on delivery meaning that your products can be with you the very next day. Some of the top brands that they stock include Recom, Draper, Bosch, Hammond, Duracell, Kingbright, Arcol and Neutrik.