Testing instruments have a wide applicability and are used extensively in oil refineries, cement factories, thermal power plants, grease manufacturing factories, oil reclamation plants and so on. Petro-Diesel Instruments Company is a well established company serving industries with a series of unique testing devices and instruments. Our testing instruments are known for recording accurate readings. We are a leading Manufacturer, Exporter and Supplier of all types of petrol & diesel testing instruments. Since our inception in 1986, we have been striving hard to come up with more and more advanced testing instruments to cater to the variegated needs of businesses.