CN-7400B Fingertip Pulse Oximeter

Parameters
Two parameters：SPO2, Pulse Rate.

Waveforms
SpO2 Waveform

Features
1. 64k COLOR OLED Display, Four Direction adjustable
2. SpO2 and pulse monitoring, and Waveform display 3. Easy to use with one-key operation
4. Eight different display mode
5. Audio alarm when parameters exceeded, also has the pulse sounds
6. Small in size, and easy to carry
7. Auto power-off and 8 seconds reminding
8. Light weight of 25g(batteries included) 9. Runs on standard AAA batteries

Specifications

1. Display Type: OLED

2. SpO2:

Measurement range: 70-99%

Accuracy: 80%-99%, ±2%; 70%-80%,±3%; ≤69% no definition.

3. Pulse Rate:

Measure range：30-235 BPM

Accuracy：30~99bpm, ±2bpm; 100~235bpm, ±2%

Pulse Intensity: Bargraph Indicator

4. Power Requirements:

Two AAA alkaline Batteries

Power consumption: Less than 40mA

Low power indication fuction

Battery Life: Two AAA 1.5V, 600mAh alkaline batteries could be continuously operated as long as 30 hours.

5. Dimension:

Length: 56mm～62mm

Width: 32mm～38mm

Height: 34mm～38mm

Weight: 45g～60g (including two AAA batteries)

6. Environment Requirements:

Operation Temperature: 5～40℃

Storage Temperature: -20～55℃

Ambient Humidity: ≤80%, no condensation in operation.

≤93%, no condensation in storage

7. Measurement Performance in Low Perfusion Condition: required the test equipment (BIO-TEK INDEX Pulse Oximeter tester) the pulse wave is available without failure when the simulation pulse wave amplitude is at 0.2%.

8. Interference Resistance Capacity against Ambient Light: Device works normally when mixed noise produced by BIO-TEK INDEX Pulse Oximeter tester.

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