1. Display: Liquid Crystal Digital Display 2. Measurement Method: Oscillometric method ( Fuzzy logic measurement system) 3. Measurement Range: Pressure: 20-280mmHg( 2.7kPa~37.4kPa) Pulse: 40-200/minute 4. Accuracy/Calibration: Pressure: ±3mmHg or 2% of reading Pulse: ±5% of reading 5. Memory Capacity: 60 memories With Date Display 6. Power Supply: 6V DC ( AA alkaline batteries× 4pcs) 7. Battery Life: Approx. 250uses( alkaline batteries) 8. Unit Weight: Approx. 400 grams (not including batteries) 9. Cuff Circumference: Fits arm circumference 22-32cm ( 8.7~12.6 inch) 10. Unit Dimension: Approx. 125(1) mm×118(w)mm×52(h)mm 11. Accessories: Storage Bag, Instruction Manual, AA Batteries×4pcs
