Measure and track your increase in Red Blood Cells from altitude training.  Easy to use with a simple prick of the finger.

Features include:

• Measures hemoglobin
• Optical reflectance
• Capillary or venous whole blood (15-20ul)
• H12 Hemoglobin test strip
• Results in 10-30 seconds
• 4.0g/dl-24.0g/dl
• Memory 240 tests
• Calibrated to ICSH
• Self-Checking, auto-judging
• One CR2031 Battery