The Zacurate Pro Series 500DL fingertip pulse oximeter is manufactured according to the standards set for pulse oximeter designed for sports enthusiasts, pilots or anyone who wants to obtain their SpO2 (blood oxygen saturation levels) and PR (Pulse Rate) on the go.
Comes with 12 months WARRANTY and USA based technical phone support.
looks like exactly the same but the color with lower regular price
https://www.amazon.com.au/Fingertip-Oximeter-Saturation-Moni…