Dino-Lite AD3713MZTL USB Microscope, High Speed, Metal Body,
Polariser

USB - Universal Serial Bus

LED - Light Emitting Diode - a small light source

Microscope - An instrument used to look at objects too small for the human eye

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

Resolution - The number of pixels a device can display

VGA - Video Graphics Array - A term used to describe a resolution of 640x480 pixels

Hand - A part of the body at the end of the arm

Hand - A pointer which indicates time on a clock face

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

speed - A measurement of how fast an object travels between two points

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

LED - Light Emitting Diode. A bulb that is very efficient at producing light. Often small.

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.