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  • Model: BKH-381177

$17.75 Each 17.75

This item has been discontinued in the market.

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Product Features:

  • Combines blood oxygen probe and heart rate in single display module
  • Lightweight and portable, convenient to carry
  • Easy to use with low-power consumption
  • Oxygen saturation display
  • Two color OLED display
  • Pulse rate and bar graph display
  • Pulse wave display
  • Low-voltage indicator
  • Six directions display modes
  • Automatically powers off in 16 seconds when finger removed
  • Color: as shown in the picture
  • - Material: PVC
  • - Quantity: 1
  • - Display Screen: 1.1" color OLED display, resolution: 96 x 64
  • - SpO2: Measurement range: 70~99%; Resolution: 1%; Accuracy: 70%~99% +/- 2%, unspecified <70%
  • - Pulse rate: Measurement range: 30~240bpm, Resolution: 1bpm, Accuracy: +/- 2bpm or +/- 2% (select larger)
  • - Power: 2 x AAA alkaline batteries (not included)
  • - Power consumption: <=30mA
  • - Working voltage: DC 3V
  • - Measurement principle: the principle of the oximeter is as follows:
  • - An experience formula of data process is established by exerting Lambert Beer Law according to Spectrum Absorption Characteristics of Reductive hemoglobin (R Hb) and oxyhemoglobin (O2 Hb) in glow and near-infrared zones
  • Operation principle of the instrument is to combine Photoelectric Oxyhemoglobin /inspection Technology with Capacity Pulse Scanning and Recording Technology, so that two lights with different wavelength (660nm glow and 940nm near infrared light) can be focused onto human nail through perspective clamp finger-type sensor
  • Then measured signal can be obtained by a photosensitive element, information acquired through which will be shown on two groups of LEDs through process in electronic circuits and microprocessor
  • - Two color OLED display, more display modes
  • - Low-power consumption, continuously four directions adjustable
  • - Low voltage indicator
  • - Automatically power off in 8 seconds when there is no signal
  • - Compact design, lightweight for convenient to carry
  • - Can be used in hospital, home, community medical treatment, sports healthcare, etc.
  • - Suitable for heart disease patient, The patient with hypertension, diabetes mellitus patient, especially the old man, pregnant woman, professional athlete etc.
  • Size: 58 x 34 x 32mm / 2.28 x 1.34 x 1.26 inch
  • Net weight: 28g/ 0.99oz
  • We provide different colors for your choice.

Package Contents:

  • 1 x Oximeter
  • 1 x Strap
  • 1 x English User Manual
Available Shipping Method Tracking NO. Estimated Delivery


1) Estimated delivery time includes processing time and actual shipping time. Normally our processing will take 1-2 working days.

2) Estimated Delivery Time shown above is only for reference, since actual delivery time depends on shipping service selected, delivery schedule and local customs clearance time, especially during peak periods.

3) Shipping Costs shown include fuel surcharges and may change a bit due to the fluctuation of currency exchange rates.

4) For the order with only one item (only one item):

a. if your item is less than 20USD and need registered freight, you need to pay certain upgrading fee.
b. if your item is more than 20USD, our system will ship your item with tracking number automatically free of charge.

5) For the order with multiple items (multiple items):

a. if most items' price is more than 20USD in one order, we will send the parcel with tracking number for free.
b. if most items in one order is low value with reasonable weight and size, our Checkout process is able to identify such order giving free registered freight on it.
c. if most items in one order are low value but with relatively high weight (i.e. Value: Weight ratio is not in reasonable range), we will charge certain discounted upgrading fee if you need tracking number.

Custom Tax

A. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.

B. Please check with your country's customs office to determine what these additional costs will be prior to buying.

Return Policy

All the cell phones you bought from come with 6-month warranty and all the items we offer have a 3-month warranty. See additional details, please refer to our Shipping & Returns or our FAQ Return Policy.

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Customer Reviews
Average customer review:
4 (4out of 5)
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Showing 1 reviews

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by MEGAN312 ( MX ) 2015-07-10 22:35:37 GMT

He comprado sin problemas pero este articulo llego y no sirve. Leo que si no funciona para que lo reparen o me lo cambien debo yo pagar por los gastos de envió cuando no es mi culpa que me lo envíen defectuoso. No lo recomiendo. Y eso paso por que no tiene ningún comentario bueno y no lo note. TINY DEAL tiene buen servicio rápido y bueno. PERO ESTE PRODUCTO NO LO RECOMIENDO,

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  • Reply by Tik:
    Sorry for the inconvenience.
    We had tested it before we send it out, it worked well and brand new. The functions and specifications are the same as what it is described on our website. By the way, we have sent you email. Please check and reply.
    Here is our return policy:

    We will appreciate it if you could contact us by this link:

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