ROSH Blue Pulse Oximeter (50D)
- SpO2 measurement range 0 % ~ 100 % (resolution: 1 %).
- Accuracy 70 % ~ 100 %, ± 2 %, 0 %~69 %, unspecified.
- PR measurement range 30 bpm ~ 250 bpm (resolution: 1 bpm).
- Accuracy ± 2 bpm or ± 2 %, whichever is greater.
ROSH Blue Pulse Oximeter (50D) is a portable equipment adopting advanced technology, it mainly checks SpO2 and PR value through the finger, which provides advanced, non-invasive and scientific means for quantitative measurement of oxygen saturation. ROSH Blue Pulse Oximeter (50D) is applicable for use in plateau area, community healthcare, oxygen bar, Fitness clubs, physical training room, family and medical institution, etc.
FEATURES OF ROSH BLUE PULSE OXIMETER (50D)
- SpO2 measurement range 0 % ~ 100 % (resolution: 1 %).
- Accuracy 70 % ~ 100 %, ± 2 %, 0 %~69 %, unspecified.
- PR measurement range 30 bpm ~ 250 bpm (resolution: 1 bpm).
- Accuracy ± 2 bpm or ± 2 %, whichever is greater.
- Accuracy under low perfusion Low perfusion 0.4 %.
- SpO2 accuracy ± 4 %;.
- PR accuracy ± 2 bpm or ± 2 %, whichever is greater.
- Power consumption ≤ 100 mA.
- Working voltage DC 3 V.
- Battery two “AAA” batteries.
SPECIFICATION OF ROSH BLUE PULSE OXIMETER (50D)
| Name | Details |
| Model | 50D |
| Brand | ROSH |
| Origin | China |
| Color | Blue |
| SpO2 measurement range | 0 % ~ 100 % (resolution: 1 %) |
| Accuracy | 70 % ~ 100 %, ± 2 %, 0 %~69 %, unspecified |
| PR measurement range | 30 bpm ~ 250 bpm (resolution: 1 bpm) |
| Accuracy | ± 2 bpm or ± 2 %, whichever is greater |
| Accuracy under low perfusion | Low perfusion 0.4 % |
| SpO2 accuracy | ± 4 %; |
| PR accuracy | ± 2 bpm or ± 2 %, whichever is greater. |
| Light interference | compared to the values measured in normal condition and ambient light condition, the deviation is less than ± 1 %. |
| Power consumption | ≤ 100 mA |
| Working voltage | DC 3 V |
| Battery | two “AAA” batteries |
| Safety class | internally powered equipment, type BF applied part |
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