ONEHEALTH Digital Blood Pressure Monitor KF-65AKEMENKES AKL 20501026370Display: Large HD digital screenCuff size : 23-33 cmPower: DC 6v/500 mABattery : 4*AA Alkaline BatteriesFunction : Measuring and monitoring blood pressure of human bodyMeasurement method : Oscillographic determinationWorking type : Automatic measurementMemory: 2*192 setsPulse rate display range : 40-199 times /minuteDetection range : 0.0 kPa - 37.3 kPa(0 mmHg - 280 mm Hg)Accuracy: kurang lebih 0.4 kPa (kurang lebih 3 mmHg)