SEER Holter Recorders

SEER 12
12-channel long-term digital ECG recorder

Totally advanced, completely connected. Any patient, anywhere.

The SEER 12 long-term ECG digital recorder lets you stay connected to your patients for up to 72 hours, so you can better evaluate ongoing cardiac conditions and gather the data you need for real diagnostic confidence. It’s another way we connect the hearts of patients to the minds of physicians in ways that lead to better outcomes.

With portable digital data storage and other advanced features, you can be sure you are getting the high-quality data you need, with a device that gives patients better freedom throughout the process.

  • 12-channel ECG with 1,024 Hz sample rate
  • Easy-to-read graphic display and user-friendly menu design
  • Pacemaker detection
  • Saves continuous, high-fidelity ECG data for up to 72 hours
  • Displays all 8-leads on-screen for accurate and quality hookups
  • Convenient CompactFlash® data storage


SEER Light

SEER Light and SEER Light Extend Digital Recorders

Exceptional Patient Comfort

SEER Light compact digital recorder is GE’s smallest and lightest Holter recorder, weighing only 72 g. It is designed for reliability, durability and patient comfort.

  • 2 or 3 channels of Full Disclosure ECG with pacemaker detection
  • Up to 48 hours of recording time with SEER Light Extend
  • Easy to find patient event button
  • Quick access to patient demographic data