Hemochroma plus meter Point of Care intrument to detect total haemoglobin in blood. Based on Photometry Principle. Quantitative Results (Range 0.0-27.0 g/dl) with Calulated HCT Value. Sample Volume -12-15 Micro L capillary , venous or arterial blood. Results in 3 seconds. Memory of 1,000 samples. Data management opions available. CV Battery Operated - Runs on simple pencil battery and can be charged through even a charger.