Nonin Onyx II 9550 Finger Pulse Oximeter
Human / Emergency / Resuscitation and Monitoring / Pulse Oximetry / Pulse Oximeter
Art. No.: 450220
NONIN Medical
State 2 This item is expected soon, we will deliver as soon as possible.
plus VAT and delivery costs
  • Finger pulse oximeter with easy read LED display
  • Automatic on/off switch
  • Small and light - ideal for mobile use
Quantity: per 1 piece
Add to wish list
You're Not Logged In

Please log in Join

  • Free returns service for your medical supplies

  • Est. 2 day delivery and low cost shipping to UK: £5.79

  • Preferred delivery date

  • Leasing and deferred payment

Onyx II 9550 Finger Pulse Oximeter


The new Nonin Onyx II pulse oximeter – for quick and mobile monitoring of oxygen saturation and simultaneous pulse monitoring. The Onyx II features an easily readable LED display, and the electronics and the sensor are enclosed in the device itself, so that no wiring to the patient is necessary. The Nonin pulse oximeter is powered by two AAA batteries, which allows approx. 2,500 readings to be taken (45 seconds each) or 21 hours of continuous operation.

Product Details

  • World's smallest finger pulse oximeter
  • Up to 2,500 measurements without changing the battery
  • Improved design and LED display
  • Even smaller and lighter
  • Automatic on/off for fast and simple readings on the spot
  • Precise measurement
  • Can be adapted to different finger sizes (8mm to 26mm)
  • Dimensions: 3.3 x 3.2 x 5.6cm (H x W x D)
  • Weight: 53g with batteries

Delivery includes protective hull with belt clilp (colour: black)

information video
20 customer ratings Ø (1 Customer evaluations)
New rating

You must be logged in to post a comment for this item.

Login now

Seit Jahren ist das Vorgängermodell in unserer Praxis in Verwendung, jetzt benötigen wir ein zweites Gerät. Schnell, unkompliziert und wartungsfrei. Es zeigt sich mal wieder: Lieber etwas mehr Geld ausgeben für gute Qualität lohnt sich immer.

New item was added to cart

Nonin Onyx II 9550 Finger Pulse Oximeter

Often combined with this item