Features: * 3-part blood cell counter * 20 parameters + 3 histograms * 2 counting channels * Up to 60 samples/hour * 10.4â?³ large color LCD * Built-in printer, USB port * Stable, durable and economical Principle Electrical impedance for counting and SFT method for hemoglobin Parameters WBC, LYM#, MID#, GRA#, LYM%, MID%, GRA%,RBC, HGB,HCT, MCV, MCH, MCHC, RDW-CV, RDW-SD, PLT, MPV, PDW, PCT, P-LCR, and 3 Histograms for WBC, RBC and PLT Throughput Up to 60 samples per hour Sample Volume Whole blood:9�¼l;Pre-dilution blood:20�¼l Aperture Diameter WBC:80�¼m;RBC: 50�¼m Alarms Error messages Display 10.4â??â?? large color LCD Storage 10,000 sample results including histograms,available to increase storage by expanding memory card Printout Built-in thermal printer, various print-out formats; external printer optional Input Mouse and keyboard, connected by USB port Interface USB x3, RS232 x2 Working Conditions Temperature:15-35â??;Humidity:â?¤80%;Atmospheric pressure:70Kpa-106Kpa;Power supply:AC220V�±22V, 50�±1Hz Dimension 325x370x545mm(L*W*H) Weight 16Kg(net), 25Kg(gross) Technical Features 2 counting mode whole blood, pre-dilution blood Sample pre-dilution internal diluter, add 1ml diluent automatically by the needle, no need to add diluent manually to avoid deviation. Calibration automated or manual QC comprehensive QC program, forming and printing the histogram automatically Block removal Real time monitor, high ignition, soak, flush and back flush