Metravi offers a comprehensive range of electrical and electronic test and measuring instruments. As part of that, the company offers digital non contact type infra red thermometer model matrevi mt 9. Digital non contact type infra red thermometer employs temperature sensor of thermopile 8 - 14 mm. It is capable of measuring measures temperature from -50 to 1000 degree c. Some key features of matrevi mt 9 are as follows: