Zacurate 500DL Pro Series Fingertip Pulse Oximeter. $22.95. Zacurate 500BL Series Fingertip Pulse Oximeter. $14.99. Zacurate 500C Elite Fingertip Pulse Oximeter. $36.99. Zacurate 500CL Sapphire Blue Fingertip Pulse Oximeter.. 2021. 6. 19. · The Zacurate Pro Series 500DL Fingertip Pulse Oximeter is a low-cost, non-invasive alternative to expensive medical oximeters for those in need of a quick and reliable vitals monitor. This oximeter is backed by Zacurate’s 12-month warranty and offers a .2% accuracy level when compared to professional devices making it an. Zacurate's Pro Series Pulse Oximeter was one of two monitors that received a score of 5 for all attributes, making it a reliable pick. Our tester recommends this choice for those who want a no-frills. 2022. 3. 9. · The Zacurate Pro Series 500DL comes with a storage holder for three devices which can be easily clipped on to clothing or placed in pockets so they’re always handy. 4. Oximeter hard case. The Zacurate Pro Series 500DL is an oximeter with a hard case, and the best part about it is that you can take it anywhere. " ... The display is large for the size and she can read it. ... " " ... The ZACURATE is simple to use, and the display is very readable. ... ".