A hemoglobinometer is a medical measuring device of hemoglobin blood concentration. It can operate by spectrophotometric measurement of hemoglobin concentration. Portable hemoglobinometers provide easy and convenient measurement of hematological variables, especially in areas where no clinic labs are available. ... Found on http://en.wikipedia.org/wiki/Hemoglobinometer
(from the article `Haldane, John Scott`) ...procedures for studying the physiology of breathing and the physiology of the blood and for the analysis of gases consumed or produced by the ... Found on http://www.britannica.com/eb/a-z/h/36
(he″mo-glo″bin-om´ә-tәr) a laboratory instrument for colorimetric determination of the hemoglobin content of the blood. Found on http://www.encyclo.co.uk/local/21001