medilog® Holter System

The medilog® Holter System is an accurate, easy-to-use solution ideal for the routine Holter monitoring needs of primary care physicians and the specialized requirements of cardiology practices.


SCHILLER's medilog® Holter System combines the state-of-the-art medilog® AR recorder and DARWIN2 analysis software to maximize physicians' time and focus on irregular patient beat analysis.

With sophisticated and accurate EKG analysis, it meets the highest demands for patient care.



• Easy to clean, robust, shock and splash-resistant recorder

• 3-channel EKG preview and signal quality check-up

• Small and lightweight

• 5 or 7 lead automatic detection of patient cable

• A single recorder for 24H, 48H,..., 7 days or up to 14 days

• Artifact suppression and motion detection

• Just one AAA Battery with a flexible dual-battery concept for up to 14-day recordings

• Highest sampling rate in the market (32,000 Hz)

• SD or USB Data download

medilog® AR ​recorder

medilog® AR helps physicians acquire patient data consistently, accurately, simply, and confidently.

  • Adult and Pediatric patients
  • 3-channel ECG preview
  • 5 or 7 lead cable
  • Automatic cable type detection
  • Light weight approx. 4.4 oz.
  • 24H, 48H, 7 days or up to 14 days
  • True signal quality check with amplitude indication
  • QT/ST Analysis
  • OLED Screen 128 x 64 px
  • Shock and splash-proof design (IP 22)
  • 3D motion detection to suppress artifacts, enabling a speedy evaluation

Simple and Easy to use ​Holter

  • Two buttons operation
  • Easy to Patient set up (Recorder or DARWIN2)
  • Voice recording of patient details for up to 30 sec
  • Lead quality test before starting the recording (BAD, GOOD, EXCELLENT)
  • Easy to change patient cable
  • Register events or event marker
  • Define recording duration
  • SD Card

Clinical ​Superiority

The medilog® ADAPT™ algorithm is designed to provide highly accurate beat detection (99.9% accuracy). All recorded channels are analyzed, and excessively noisy episodes are automatically excluded.

The key to effectiveness is due to:

  • Highest quality acquisition: 32,000 Hz sampling rate
  • Recording Rate 250 Hz
  • 3D motion detection to suppress artifacts
  • Noise Directory for a fast cleanup
  • Fast and Easy Template Editing

DARWIN2 ​software

DARWIN2 is an analysis program for storing, analyzing, and diagnosing medilogAR Holter recordings.

It offers an intuitive workflow with 
maximum flexibility, freely configurable reports, and a user-defined screen layout.

The DARWIN2 has an accurate beat classification. Its easy-to-use graphic interface allows users to distinguish, through a color code assigned, each type of arrhythmia, ventricular activity through QT and ST elevation or depression, or the appearance of different events in time.

These automated features allow physicians 
to report results, optimizing clinician time quickly.


  • Archiving, editing, diagnostic and validation functions
  • On-screen measurements, editing of global measurement points, and interpretation
  • Patient data editing
  • Selectable print formats
  • Patient and recording search function
  • PDF report generation
  • Role-based login
  • Assignment of recordings for analysis/editing by other users.

DARWIN2 PDF ​reports

The DARWIN2 offers fully configurable reporting and analysis functions according to clinician requirements, defining standardized statements of interpretation and configuring different report templates for types of patients.

The custom reports feature allows PDF report generation with the practice information and logo, which is then printed in the report header.

This module has:

  • Predefined reports
  • Personalized Report tool
  • Cover sheet templates
  • Summary templates
  • Predefined reports
  • Personalized Report tool
  • Cover sheet templates
  • Summary templates
With a few clicks, the physician retrieves and analyzes patient data and presents results in a customized report format.

SCHILLER reserves the right to make changes in design, specifications and features shown
or discontinue the product described at any time, without notice or obligation. Images may be representative.
Device availability in your market is subject to regulatory approval.



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