Transducers and Probes. Ultrasonic Transducers. Select from a variety of cable grades to meet your specific application needs. Standard lengths 3' (1 m), 4' (1.2 m), 6' (1.8 m). When ordering, replace the x in the part number with the desired cable length in feet. Custom cable lengths are available; please specify when ordering.
1 Hematocrit measures the percentage of a person's total blood volume that consists of red blood cells. 2  Red blood cell indices are calculations that provide information on the physical characteristics of the RBCs: 3  Mean corpuscular volume (MCV) is a measurement of the average size of a single red blood cell.
The MCH blood test normal range is 27.5 to 33.5 pg. In an MCH blood test, low levels indicate iron deficiency or anaemia. An elevated MCH blood test result (high levels) indicates macrocytic anemia due to paucity of folic acid or vitamin B12 or thyroid problems. Alcoholism can also raise MCH levels.