# Pulse oximeter
> This pulse oximeter is a compact device that measures blood oxygen saturation (SpO2) and pulse rate.
Catalog: Medical equipment
Updated: 2026-07-14

This pulse oximeter is a compact device that measures blood oxygen saturation (SpO2) and pulse rate. It runs on two 1.5 V AAA alkaline batteries.

## Key specifications

- **Power source:** 2 AAA 1.5 Valkalin batteries
- **Product size:** 33\*60\*35mm
- **Relative humidity:** 15% to 85% non-condensing
- **Hemoglobin saturation:** 2%
- **Hemoglobin saturation indicator:** 35-100%
- **Operating temperature:** 5C ~ 40C

## Specifications

| | |
|---|---|
| Power source | 2 AAA 1.5 Valkalin batteries |
| Test time | Test results are displayed for s seconds |
| Product size | 33*60*35mm |
| Operating temperature | 5C ~ 40C |
| Storage temperature | -20C to 55C |
| Relative humidity | 15% to 85% non-condensing |
| Hemoglobin saturation | 2% (80% – 100%) 3% (70% – 80%) not determined (<70%) |
| Heart rate | 2 BPM |
| Pulse rate display | 25-250 BPM |
| Hemoglobin saturation indicator | 35-100% |
| Classification | This equipment is used to determine the amount of oxygen in the blood and pulse rate |

## Overview

It displays haemoglobin oxygen saturation from 35% to 100% and pulse rate from 25 to 250 BPM. Saturation accuracy is 2% in the 80–100% range and 3% in the 70–80% range; below 70%, accuracy is not specified. Pulse rate accuracy is 2 BPM.

The device measures 33×60×35 mm, so it is easy to carry in a pocket or bag. It operates at 5–40 °C, can be stored at −20 to 55 °C, and works at a relative humidity of 15% to 85%, non-condensing.

AFEX supplies the equipment and provides warranty service. Tell us the quantity you need, and we will advise on your order.

Tags: China is from China, oximeter, production, puls

**Price:** Delivery, installation, warranty — request a quote.

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