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A small midnight-blue fingertip pulse oximeter with LED display and lanyard

Hitoor

Hitoor Fingertip Pulse Oximeter Midnight Blue no Bluetooth

SKU CH-RT70-90K5C

A fingertip pulse oximeter measuring SpO₂ and pulse rate in eight seconds with a clear LED display, automatic power-off after 16 seconds and a lanyard for portable use

  • Cuff TypeFingertip
  • ColorMidnight Blue
  • Optionno Bluetooth
  • Accurate SpO2 and pulse readings in 8 seconds
  • LED display stays readable in bright light
  • Suitable for users aged 12 and above
  • Lightweight 50 g design with lanyard for travel
  • Auto power-off after 16 seconds extends battery life

Portable SpO2 Monitor for Active Users

The Hitoor fingertip pulse oximeter measures blood oxygen saturation and pulse rate in about eight seconds. It suits mountain climbers, skiers, bikers and aviators who want quick readings while moving. The midnight blue unit weighs roughly 50 grams with batteries and includes a lanyard for easy carry. It is designed for users aged twelve and above.

SpO2 Accuracy ±2% Across 0–100% Range

The sensor delivers oxygen saturation readings from 0% to 100% with a stated accuracy of ±2% and resolution of ±1%. Pulse rate is captured from 30 to 250 beats per minute with ±1 bpm resolution. A large LED display shows the values clearly even in bright ambient light. Infra-red absorbance technology drives the measurement.

Battery-Saving Clip-On Operation

Two AAA batteries power the device for extended use thanks to low consumption and automatic shut-off after sixteen seconds without a signal. The spring-loaded clip accommodates a wide range of finger sizes without extra cuffs. No Bluetooth or app pairing is included so the unit works straight out of the box. Excessive ambient light or heavy motion may affect accuracy.

Highlights

  • Accurate SpO2 and pulse readings in 8 seconds
  • LED display stays readable in bright light
  • Suitable for users aged 12 and above
  • Lightweight 50 g design with lanyard for travel
  • Auto power-off after 16 seconds extends battery life

Specifications

Cuff TypeFingertip
ColorMidnight Blue
Optionno Bluetooth

Questions about this item

What does the ±2% SpO2 accuracy mean when I use this oximeter on my finger?

The displayed oxygen-saturation value will be within two percentage points of your true blood-oxygen level across the 0–100% measurement range.

How does the infrared-absorbance measurement limit what the device can detect?

Infrared light passes through the fingertip to calculate SpO2 and pulse rate, so excessive ambient light or poor finger placement can reduce reading reliability.

What finger sizes fit inside the 50 g fingertip chamber?

The chamber accommodates a wide range of adult and child fingers; the manufacturer notes best accuracy for ages 12 and above.

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