





A small clip-on finger pulse oximeter with a large display, used to read pulse and blood oxygen.
The Finger Pulse Oximeter LK89 costs Rs 4,800 today, its lowest price in the last 90 days.
Last checked 7 Nov 2026, 12:23 am
Each shop's price at the end of each day, over the last 90 days.
Tap or hover over the chart to see every shop's price that day.
The LK89 is a light, compact device that clips onto a fingertip. It has a large display and is operated with a single button. It has a low battery indicator and switches off automatically when no signal is detected. It provides up to 30 hours of use.
The price of Finger Pulse Oximeter LK89 in Sri Lanka is Rs 4,800 at 1 shop.
37left.lk lists Finger Pulse Oximeter LK89 prices from 1 shop in Sri Lanka on one page.
Finger Pulse Oximeter LK89 is out of stock at every shop in Sri Lanka.
The lowest price today, Rs 4,800, is the lowest it has been in the last 90 days. It has stayed about the same over the last 30 days.