# CONTEC PM10 Handheld ECG/EKG Heart Monitor vs SonoHealth EKGraph Portable EKG Monitor: specs and price compared

A sourced, side-by-side comparison of the CONTEC PM10 Handheld ECG/EKG Heart Monitor (Contec Medical) and SonoHealth EKGraph Portable EKG Monitor (SonoHealth) among portable ecg monitors. CONTEC PM10 Handheld ECG/EKG Heart Monitor is the cheaper of the two at $79.

## Side by side

| Spec | CONTEC PM10 Handheld ECG/EKG Heart Monitor | SonoHealth EKGraph Portable EKG Monitor |
| --- | --- | --- |
| US price | $79 | $79 |
| Brand | Contec Medical | SonoHealth |
| Leads | 1 | 1 (selectable Lead I or Lead II) |
| Recording duration | 10 seconds per single measurement | 30 seconds |
| Afib detection | Claims detection of up to 12 conditions including arrhythmia/missed beat/bradycardia/tachycardia classifications | Yes |
| Fda clearance | FDA 510(k) cleared, K152863 | FDA 510(k)-cleared |
| Bluetooth | Yes | Yes |
| Display | 1.77 in. color TFT-LCD; shows live waveform only, no on-device review of saved recordings | Built-in LCD with instant on-device classification |
| Onboard storage | Up to 30 saved recordings | — |
| Battery | Built-in rechargeable lithium battery, USB (micro-USB) charging, rated for up to 500 measurements per charge | — |
| Companion app | PHMS app (iOS/Android) and PHMS desktop software | SonoHealth app (iOS/Android) with free unlimited cloud storage and PDF report export |

## Key differences

- Leads: CONTEC PM10 Handheld ECG/EKG Heart Monitor 1 vs SonoHealth EKGraph Portable EKG Monitor 1 (selectable Lead I or Lead II)
- Recording duration: CONTEC PM10 Handheld ECG/EKG Heart Monitor 10 seconds per single measurement vs SonoHealth EKGraph Portable EKG Monitor 30 seconds
- Afib detection: CONTEC PM10 Handheld ECG/EKG Heart Monitor Claims detection of up to 12 conditions including arrhythmia/missed beat/bradycardia/tachycardia classifications vs SonoHealth EKGraph Portable EKG Monitor Yes
- Fda clearance: CONTEC PM10 Handheld ECG/EKG Heart Monitor FDA 510(k) cleared, K152863 vs SonoHealth EKGraph Portable EKG Monitor FDA 510(k)-cleared
- Display: CONTEC PM10 Handheld ECG/EKG Heart Monitor 1.77 in. color TFT-LCD; shows live waveform only, no on-device review of saved recordings vs SonoHealth EKGraph Portable EKG Monitor Built-in LCD with instant on-device classification
- Companion app: CONTEC PM10 Handheld ECG/EKG Heart Monitor PHMS app (iOS/Android) and PHMS desktop software vs SonoHealth EKGraph Portable EKG Monitor SonoHealth app (iOS/Android) with free unlimited cloud storage and PDF report export

## Sources

- CONTEC PM10 Handheld ECG/EKG Heart Monitor: https://a-fib.com/review-contec-handheld-portable-ecg-heart-rate-monitor-pm10/ (a-fib.com, verified 2026-08-05)
- SonoHealth EKGraph Portable EKG Monitor: https://sonohealth.com/products/ekgraph-portable-ekg-monitor-detect-afib-abnormalities (sonohealth.com, verified 2026-08-05)

Canonical: https://frontdeskreview.com/gear/portable-ecg-monitors/contec-pm10-vs-sonohealth-ekgraph/
Cite: Per The Front Desk Review, CONTEC PM10 Handheld ECG/EKG Heart Monitor ($79) vs SonoHealth EKGraph Portable EKG Monitor ($79) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/portable-ecg-monitors/contec-pm10-vs-sonohealth-ekgraph/
License: CC BY 4.0.