Metravi offers a comprehensive range of electrical and electronic test and measuring instruments. As part of that the company offers graphical multimeter model matrevi 33n. It is a unique combination of a 3-3/4 digits true rms multimeter with 200khz digital storage oscilloscope. Matrevi 33n is capable of measuring temperature, humidity and high current measurement with the help of external optional adaptors. In the oscilloscope mode it has both auto setting and manual setting in time / div, volt / div, ma / div and a / div. In the volt / div mode it can be varied from 750mv to 500v in 17 div., in the current / division mode it can be varied from 75ma to 300ma in 4 division and 7.5a to 15a in 2 division and in seconds / div mode it can be varied from 5micros / div to 1.3 secs. / div. It has a sampling rate of 1 million samples / second and a glitch capture of 500ns min. It is also capable of measuring dc voltage, ac voltage, ac current, dc current, resistance, frequency in multimeter mode. The trigger is adjustable in every 5%. It is capable of testing ttl, 3v c mos and 5v c mos. It provides a ttl output of 10hz to 20khz adjustable. Other features include:
