Extech HD750 Digital Differential Pressure Manometer (5psi)

USB - Universal Serial Bus

LCD - Liquid Crystal Display

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

stamp - A distinctive mark or impression made upon an object, or the device used to make it.

heavy - A concept of weight indicating an item may require some effort to lift or move

USB - Universal Serial Bus. A method of connecting a device to a computer

Large - something that takes up more space than normal.

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.