Fingertip Pulse Oximeter – YK-81

Description

Features:

• Dual Colour OLED displays spO2, PR, Waveform & Pulse Bar
• 4 Direction & 6 Mode Display
• Setting alarm range of SpO2 and Pulse Rate
• Menu Function Setting

Specifications:

• Display Type: OLED display
• SpO2:
  • Measurement range: 70%~99%
  • Accuracy:
    •  70%~99%:±2%
    • 0%~69%
  • Resolution: 1%
• Pulse Rate:
  • Measurement range: 30~240BPM
  • Accuracy: ±1bpm or ±1%
• Power: 2x AAA alkaline batteries
• Automatic standby ~8 seconds
• Environment: Operation Temperature:  5°C~40°C
  • Storage Temperature:        -20°C~55°C
  • Ambient Humidity:            <80% in operation
    <93% in storage
  • Air Pressure:                        86kPa~106kPa