Parameters:

Two parameters: SpO2, Pulse Rate.

Features:
1. Tiny, light, "all-in-one" integrated clip design, easy for carrying
2. LED screen with SpO2, PR and Pulse strength measurements
3. Immediately, real-time spot-check, high accuracy even when low perfusion
4. Single button interface, easy for operation
5. Common AAA alkaline or rechargeable batteries to support 3 continuous working hours
6. Low battery power indicator
7. Automatic power-off if no signal for 5s

[SPECIFICATIONS]

SpO2

Measurement range:   35~99%
Accuracy:       ± 2%(70~100%), 0~69% unspecified
Resolution: 1%

Pulse Rate

Measurement range:   30-250 bpm
Accuracy:       ± 2 bpm
Resolution: 1bpm

Display Mode

SpO2 display: 1-digit of 2-segment and 2-digit of 7-segment red LED
PR display: 3-digit of 7-segment red LED
Pulse strength display: A 6-segment red LED bar-graph
Low battery power indicator: A red LED

Environment Requirements

Temperature:
Working:       0 ~ 40oC
Transport and storage: -20 oC ~ 60 oC
Humidity:
Working:     15 ~ 95%(non-condensing)
Transport and storage: 10 ~ 95%(non-condensing)
Altitude:
Working: 86 KPa ~ 106 Kpa
Transport and storage: 50KPa ~ 106 Kpa
Power Requirements
Battery type: Two common 1.5V AAA alkaline or rechargeable batteries

Dimension
6.3 (H) x 3.4 (W) x 3.3 (L) cm
Net Weight
50g(include batteries)
Gross Weight
85g

Packing Size:
One in a box: 13*7.5*4.5cm
100PCS: 47.5*34.5*30cm