PRIMA MGM-4P is a microprocessor based, handheld, convenient & portable multi gas monitor designed for the monitoring of four gases, % OXYGEN, ppm CARBONMONOXIDE, ppm HYDROGEN SULPHIDE & % LEL of a COMBUSTIBLE GAS.

It is fitted with highly reliable and reputed sensors. The instrument works on disposable dry batteries, optionally a rechargeable battery can be provided. The instrument is capable of SAMPLING, VIEWING and DATALOGGING of INSTANTANEOUS VALUE, STEL AND TWA readings. Logged data can be downloaded to a computer for printing or storage along with the date and time of the readings. Two Alarms, both audible and visual are provided.