This is an *Anton Paar DMA 35 Petrol* - a portable density meter specifically made for petroleum products.
*What it does:*
- Measures *density, specific gravity, and temperature* of liquids on the spot
- The "Petrol" version is calibrated for gasoline, diesel, jet fuel, crude oil, lubricants
- You just dip the measuring cell into the sample or use the built-in pump to draw it in
- Gives lab-grade accuracy in the field - no need to send samples back to the lab
*Why people use it:*
Quality control at fuel depots, checking for adulteration, custody transfer, testing tankers and pipelines. It’s ATEX-certified too, so it’s safe to use in hazardous/explosive areas