Matri instruments & chemicals provides digital control ovens [model mc-2245]. These digital control ovens are fitted with electronically devised solid-state digital temperature indicators-cum-controllers, a highly sophisticated system for quick and accurate measuring as well as controlling process temperature. The temperature is displayed directly in digits on a rugged and aesthetically designed led display system. Another feature of this digital control ovens is that no mechanical vibrations affect the measurement. Large bright led display ensures long distance readability. This digital control ovens have technical specifications that includes: temperature range of 5°c above ambient to 250°c; input in platinum rtd pt-100; accuracy of 0.5°c of fsd; 3%-digit, 12.5 mm red led display; supply voltage of 230 v :t 10 per cent ac; two set points; output of one set of relay changeover contacts resistive at 230 v ac; and control sensitivity 0.25 per cent of fsd.