Specifications:
project: pulse oximeter
hemoglobin saturation display: 35-100%
pulse rate display: 25-250 bpm
resolving power:
hemoglobin saturation: 1%
pulse: 1 bpm
perfusion index: 0.1%
measurement accuracy:
hemoglobin saturation: 2% (80% - 100%); 3% (70% - 80%); unspecified (≤ 70%)
pulse: 2 bpm
perfusion index: 1% (0-20%); unspecified (20% - 30%)
operating temperature: 5 ° c to 40 ° c
storage temperature: - 20 ° c to 55 ° c
relative humidity: 15% to 85% non condensing
test result: 5s
automatic shutdown: 8s
battery: 2 * aaa (not included)
package size: 6 * 3.2 * 3.5cm
package weight: approx.50g
packing list:
1* pulse oximeter
1 * user manua