Instruction: Finger-clamp pulse oximeter is an economical and affordable instrument that accurately detects pulse rate and blood oxygen saturation through fingers. It also displays a volume waveform chart to ensure accuracy. The unique PI index effectively reflects the pulsating blood flow. The self-adjusting finger clip and one-button design are easy to operate. The screen is adjustable in 5 levels of brightness, small in size, easy to carry, suitable for daily use, and can measure your health at any time.
Ask about availability, configuration and delivery to your location. We reply personally.
Enquiry only. No payment is taken.Application:
It is suitable for families, clinics, oxygen bars, sports health care(used before and after exercise, not recommended for use during exercise), community medical care, etc. It is suitable for patients aged 15~60. This product is not suitable for continuous monitoring of patients.
Features:
1. OLED display, high brightness, wide viewing angle, clearer display.
2. Adjustable display direction, 360 degree direction display.
3. Small size, light weight, easy to carry.
4. Automatic shutdown in 8 seconds without finger.
5. Low power consumption, two AAA batteries can be used for 50 hours.
6. Anytime, anywhere, non-invasive and painless, easy to operation.
Technical Parameters:
| Model |
PO-40A |
PO-50B |
| SpO2 Range | 70%~99% | 35%~100% |
| SpO2 Accuracy | ±2% | ±1%(90%~99%); ±2%(70%~89%) |
| Pulse Rate(PR)Range | 30bpm~250bpm | 25bpm~250bpm |
| Pulse Rate(PR)Accuracy |
±1bpm |
|
| Display |
OLED |
|
| Display Refresh Frequency |
1s |
|
| Calculation Time |
8s |
|
| Fuse |
466 Series, 0.5A6.3V |
|
| Power Supply |
DC3V(2*AAA Battery) |
|
| External Size(W*D*H)mm | 57*31*30 | 63*37*32 |
| Package Size(W*D*H)mm | 89*60*40 | 80*65*48 |
| Gross Weight(g) | 44(Without battery) | 54(Without battery) |
Request a quote on WhatsApp, or add several items to your enquiry list and send them together.
We confirm configuration, voltage, accessories, availability and a delivered price.
We handle procurement, packing and international shipping to your facility.
Application: Dental chairs are used in stomatology, medical institutions or dental clinics. The dental chair is used by trained dentists or dental technicians for oral diagnosis, treatment and surgery.
Application: Dental chairs are used in stomatology, medical institutions or dental clinics. The dental chair is used by trained dentists or dental technicians for oral diagnosis, treatment and surgery.
Vein finder could display the dynamic digital image of blood vessel directly on the screen in real time, which can help healthcare professionals to verify the vein directly and clearly and ease the pain for the patients.
It efficiently treats the wastewater generated during dental medical treatment. It effectively removes harmful substances from the wastewater to ensure the wastewater meets national discharge standards.
Delivering trusted sourcing, logistics, and procurement solutions across global markets. Dedicated to reliability, efficiency, and seamless business connectivity every day.
Copyright © 2026 Wuhan OBTC Co,. Ltd. All Rights Reserved.
