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Contec Fingertip Pulse Oximeter (LED Display) CMS50D Warranty - 2 Years

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Contec Fingertip Pulse Oximeter (LED Display) CMS50D - Warranty 2 Years

  • Measures quickly and accurately pulse rate and spo2 blood oxygen saturation of arterial hemoglobin levels
  • User can see Pulse Rat,bar graph in this LED display
  • Light and compact, you only need to put your finger in the fingertip pulse oximeter testing chamber, the result will be shown
  • The contec product's housing use ABS matiral,the fingertip clip use silica gel mairal,is soft and easy to apply
  • There is a screen protector on the glass which may be removed before use. You may see some scratches which are only present on the plastic removable screen protector.

Ambient light immunity: < The difference between the value measured under artificial or natural light conditions in the room and the darkroom is less than ± 1%.

Brand : CONTEC
Package quantity: 1 piece
Dimensions: 57 (L) 31 (W) 32 (H) mm
Device weight: approx. 50 g (with batteries)
Power supply : DC 2.6V - 3 , 6V
Power consumption: less than 30 mA
Battery life: two batteries can work continuously for 20 hours; the theoretical figure is 36 hours.
Power: Batteries (included)
Warranty: 2 Years

  • Batteries ‏ : ‎ 2 AAA batteries required. (included)
  • Product Dimensions ‏ : ‎ 7.62 x 2.54 x 5.08 cm; 10 Grams
  • Manufacturer ‏ : ‎ Contec Medical Systems Co. Ltd.
  • ASIN ‏ : ‎ B00PB6GFS4
  • Item model number ‏ : ‎ CMS50D
  • Item Weight ‏ : ‎ 10 g
  • Item Dimensions LxWxH ‏ : ‎ 7.6 x 2.5 x 5.1 Centimeters

Proven and high quality.
Proven design, quality workmanship and precise measurement are factors in the huge popularity of this model.
It is extremely easy to use, making it a universal device designed for a wide range of users.
CONTEC CMS50D is a medical device with a CE certificate (certificate of conformity) issued by an authorized EU notified body: TÜV SÜD PRODUCT SERVICE GMBH RIDLERSTR 65, D-80339 MÜNCHEN, GERMANY
CMS-50D has exactly defined measurement parameters and is equipped with a set of necessary functions, such as:
-Display of SpO2 and pulse values.
-Displays a bar graph and heart rate curve.
-Automatically rotate the screen according to your finger position.
-Automatic shutdown 5 seconds after finger removal.
-Low voltage indicator to protect against malfunction due to low voltage.
-Screen brightness can be adjusted.
-0.96 "(blue-yellow) color LED screen.
The Contec CMS50D excels, among other things:
-Small size, low weight, which means comfort in use.
-Simple operation with one button.
-Long working time of 20 hours of continuous work on 1 set of batteries.
-The set also includes a cable and 2 AAA batteries. -Pulse oximeter is powered by two 1.5 V alkaline batteries (size AAA × 2 - batteries included)
Measurement parameters.
Range SpO2 measurements: 
0% ~ 100% (resolution is 1%)
Accuracy: 70% ~ 100%: ± 2% , less than 70% undefined
PR measuring range: 30 beats per minute - 250 beats per minute (resolution is 1 beat per minute)
Accuracy: ± 2 strokes per minute or ± 2% (choose larger)
Measurement performance under low filling conditions: SpO2 and pulse frequency can be displayed correctly when the pulse power ratio is 0.4% SpO2 error is ± 4%, pulse frequency error is ± 2 bpm or ± 2% (select larger)


Standard warranty covered by the seller against any manufacturing defect. In such events, please report to us within 7 days from the date of delivery at connect@lumiere32.sg.

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