Profile: Innovec Controls Pty. Ltd. designs & manufactures electronic equipment for the public transport and process control industries. We are an ISO 9001:2000 certified company. Our flexibility and technical strengths are maximized in various industrial niche markets with end-users in mining, public transport, utilities & food processing. This involves the design of printed circuit boards (PCBs). We develop high reliability LED (light emitting diode) lighting using semiconductors for railway and factory automation applications. We supply easy-to-use, hand-held field calibrators that combine high accuracy, pocket size, and cost effectiveness that make a great tool for the field or workshop. The INN1 portable current source is a 9 VDC battery-powered, easy-to-use, high performance, portable current source designed for calibrating or fault finding loop powered receivers and transmitters. Individual push buttons allow the user to select one of six (6) current outputs (0, 4, 8, 12, 16, 20 mA) which are able to drive loads up to 300 Ohms, or operate as a loop power simulator with an external loop supply of up to 30 VDC. Powered process indicators are available in panel mount enclosures measuring 48 x 96 mm and 72 x 144 mm, with LCD displays of 12.5 mm digit height, and 14 mm to 50 mm digit height respectively.