Our services to support you at every stage.
A new-generation long-duration ECG Holter
The Custo Guard Holter is a wireless 3-channel ECG Holter, designed for long-duration recordings and integrates perfectly into multi-patient environments and intensive workflows.
• Pacemaker and motion detection
• Real-time Bluetooth Low Energy transmission
• Recording up to 72 h with max. 120 h battery life
• Fast charging (3 h) with LED indicator
Included accessories: 1 CustoGuard Holter, 2 custo win adapters, 1 pack of custo wing electrodes (40 pieces), 1 ECG cable Guard 3 or 4, 1 neck strap, 1 Bluetooth adapter with extension cable
Additionally for the Custo Guard Holter – Set 2: 1 custo belt 3 and 1 custo belt 1/3 extension
ECG signal quality indicator (LED)
The LED lights up green when the signal quality is optimal. If the signal is insufficient, it turns red, allowing the electrode position to be adjusted quickly.
Quick recording start button
A single press of the central button starts the ECG recording. Start-up is confirmed by an audible signal to ensure safe operation.
Time savings for staff
Maximum comfort for the patient
Fast and intuitive application
Intensive and hygienic use
Choose the configuration suited to your activity
• Custo Guard Holter – Set 1: wireless, compact and ultra-lightweight, with real-time Bluetooth transmission and pacemaker detection, ideal for reliable routine recordings with great freedom of movement for the patient.
• Custo Guard Holter – Set 3: offering the same high-precision performance, with Guard 4 cable ECG compatibility to meet specific clinical applications and facilitate integration into your custo diagnostic environment.
• Custo Guard Holter – Set 2: wireless combined with a chest belt, guaranteeing a hygienic, stable and comfortable application, particularly suited to prolonged recordings and improving patient compliance.
Get support from our experts at every stage of your project.
Turnkey solution: your cardiology equipment ready for use
Opt for a complete solution around the custo guard ECG Holter: a wireless, lightweight and high-performance device, designed to secure prolonged ECG recordings, improve patient comfort and simplify the daily practice of healthcare professionals.
Beyond products, we support you at every stage: purchasing advice, installation, preventive/corrective maintenance, and after-sales service.
Prerequisites for optimal use:
Without the software, results can neither be viewed nor recorded. The custo base is also mandatory for the device to operate.
Our expert advice
“Wireless ECG Holters now bring a real benefit in clinical practice, particularly for improving patient comfort and the quality of recordings over time.
With the custo guard, you benefit from a lightweight, discreet and reliable solution that limits fitting constraints while guaranteeing a stable ECG signal, even in real-life conditions.
It is an essential asset for optimizing the quality of examinations and facilitating their daily implementation, both in private practice and in hospitals.”
Régis Andrieu
Cardiology Director
Dimensions and weight
| Length | 70 mm |
| Width | 42 mm |
| Height | 12 mm |
| Weight | approx. 30 g |
Technical specifications
| Adjustable sampling rate | 125 / 250 / 500 Hz / 1 kHz |
| ECG amplifier bandwidth | (-3 dB): 0.5 – 150 Hz |
| Radio band | ISM 2.4 GHz |
| Radio transmission power | 1 mW max |
| Medical device | Class IIa – Type BF |
| Power supply | internal rechargeable |
| Protection rating | IP65 |
| Compliant | with current standards |
Useful resources
Need more details? Consult the documents below.