VOLTCRAFT DT 8820 Multifunctional Environment Measuring Instrument...

Nylon - A family of synthetic polymers

Battery - A device used for the storage of electricity

Microphone - A device for recording sounds. Also known as a mic.

Instrument - A wide range of meanings from musical instrument to a measuring instrument

Manual - A book of instructions to build or operate items, also a form of labour which your hands are used.

Detachable - Something that can be removed from the main object via a fastening.

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.