MCHbloodtest measures the average haemoglobin in red blood cells.An MCHtest is commonly done during a complete blood count (CBC) test. It relates to two other values MCH in a BloodTest (Mean Corpuscular Hemoglobin) – Cleveland Clinic. For the MCHbloodtest, a complete blood count (CBC) test is frequently done by doctors to determine a patient’s MCH levels. Know about the Low MCHbloodtest results, what does it indicate, symptoms and causes of low MCH. learn about how to improve low MCH levels. The MCHbloodtest is a simple bloodtest used to measure the amount of hemoglobin in a person’s red blood cells. Hemoglobin is the protein responsible for carrying oxygen from the lungs... An MCHbloodtest measures the average amount of hemoglobin in each of your red blood cells. This article will help you decipher this important health marker. Well, MCH full form in bloodtests is "mean corpuscular hemoglobin."Low levels of red blood cells (RBC) in a volume of blood are detected through MCHtests. I recently had a routine bloodtest and noticed that my doctor recommended an MCHbloodtest, but I’m not entirely sure what it measures or why it’s important. WHY CHOOSE US for your MCHBloodTest ? Request A Test has a proven track record of premium customer service, affordable pricing, and protecting customers’ personal info. To identify the cause of low MCH, it is recommended to see a primary care doctor, who may order bloodtests and suggest the most appropriate treatment.