Oximeter-pulsemeter Bliss JZK- 303

Product Description:

• Model: JZK-303
  
• Type: Fingertip Oximeter-Pulsemeter
• Digital LCD display: Yes
• Measurement time: 8 sec.
• Blood oxygen measurement range: 70%-99%
• Error: ±2%
• PR measurement range: 30bpm-240bpm
• Error: ±1%

Video review:

• Power source: battery
• Battery type: 2 x AAA
• Operating temperature: 5˚C-40˚C
• Storage temperature: 10˚C-40˚C
• Measures pulse and carbon dioxide content easily and quickly
• Recommended age: from 4 years old
  
• Size: 6 x 3.5 x 3 cm
  
• Weight: 50 g
• Color: White (with black details)
  

Recommendations:

• Avoid use in the sun.
• Do not move during measurement.
• The heart rate monitor is not for use by children and infants under 4 years of age.
• The finger you are measuring with should be clean (from nail polish and cosmetics).
• The measuring fingertip should be on the screen side of the device, not the other way around.