Pluse Oximeter Model：TPP-4A_TOPS Group Co., Ltd

Features：

-OLED screen can show the six different display mode

-Low-power consumption,continuously work for more than 6 hours with two AAA batteries

-Low voltage indicator

-In the absence of signals,the product will be in after 8 seconds to enter standby state

-Small in volume,light in weight,and convenient to carry

-Instrument has 5s automatic signal detection function,when you insert finger,timely will automatically start;Automatic startup function instrument(applicable to Automatic startup function instrument)

-Available colors:White, black, gold

Specifications:

Spo2

Measuring range：70%~99%

Resolution:Blood oxygen saturation ±1%

Measurement accuracy:±2% within the range of 80%~99%, ±3% within the range of 70%~79%, no requirement below 70%

Pulse Rate

Measuring range:30BPM~240BPM

Measurement accuracy:1BPM or ±1% of measured value (whichever is greater)

Atmospheric pressure:70kPa~106kPa

Storage temperature:-10℃~40℃

Environment humidity:15%~80%

Power

1.5V (AAA size)

alkaline battery x 2

Working current≤30mA

Product Size:about 58*35*31.5mm

Product weight:33g(Without battery)

Color box size:91*63*37mm

Pluse Oximeter Model：TPP-4A

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