Checking the specific gravity of fuel in racing cars is now simple, using a portable digital density meter, from Paar.
The DMA35 density meter enables spot checks to be made at any time, using only 2-3ml for an accurate check. The intrinsic safety specification for the meter makes it suitable for use in hazardous areas.
A large digital display shows results accurate to +/-0.0001g/cm2. The instrument eliminates the need for expensive and time consuming laboratory sampling.