# Contec CMS50D vs Beurer PO60: specs and price compared

A sourced, side-by-side comparison of the Contec CMS50D (Contec Medical Systems) and Beurer PO60 (Beurer) among pulse oximeters. Contec CMS50D is the cheaper of the two at $8.99.

## Side by side

| Spec | Contec CMS50D | Beurer PO60 |
| --- | --- | --- |
| US price | $8.99 | $29.99 |
| Brand | Contec Medical Systems | Beurer |
| Spo2 range | 0-100% | 0-100% |
| Spo2 accuracy percent | ±2% (70-100%); ±4% under weak/low-perfusion signal conditions | ±2% (70-100%) |
| Pulse rate range bpm | 30-250 bpm | 30-250 bpm |
| Display type | LED display | Color OLED display with 4 selectable views |
| Perfusion index | No | — |
| Continuous monitoring | No | No |
| Bluetooth | No | Yes |
| Battery life hr | 24 | — |

## Key differences

- Spo2 accuracy percent: Contec CMS50D ±2% (70-100%); ±4% under weak/low-perfusion signal conditions vs Beurer PO60 ±2% (70-100%)
- Display type: Contec CMS50D LED display vs Beurer PO60 Color OLED display with 4 selectable views
- Bluetooth: Contec CMS50D No vs Beurer PO60 Yes

## Sources

- Contec CMS50D: https://www.contecmedsystems.com/showroom/contec-cms50d-fingertip-pulse-oximeter-spo2-sensor-ce-and-fda-approved.html (contecmedsystems.com, verified 2026-08-01)
- Beurer PO60: https://www.shop-beurer.com/products/beurer-pulse-oximeter-po60 (shop-beurer.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/pulse-oximeters/contec-cms50d-vs-beurer-po60/
Cite: Per The Front Desk Review, Contec CMS50D ($8.99) vs Beurer PO60 ($29.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/pulse-oximeters/contec-cms50d-vs-beurer-po60/
License: CC BY 4.0.