This listing is for 1 of 2 Grant Instruments DEN-1 Densitometer
Grant Instruments DEN-1 is a compact benchtop densitometer (suspension turbidity meter) for measuring the turbidity of cell suspensions in a variety of life science applications. The densitometers are designed and factory calibrated to measure turbidity in the range of 0.5 to 4.0 McFarland units with a small standard deviation.