Holter Monitoring Services

Holter Scanning Services


The Davis Holter Services offers Holter Monitoring Services at your convenience. Our industry leading software has been validated by over 30 databases from Massachusetts Institute of Technology (MIT) to the American Health Association. Davis Holter  Service is a subcontractor to medical facilities and does not bill to your patients' Insurance companies or Medicare. Full reimbursement is paid directly to the medical facility. There is no upfront investment required to start offering this service to your patients.

Go to www.davisholter.com for more information.

  • Davis Holter Services offers the latest Holter software analysis
  • State of the art recorders that are water resistant, small, and lightweight
  • Compatible with Philips Zymed Digitrak XT recorders
  • Experienced U.S. based staff of Cardiac technicians and IT Support





Electric Mail Records (EMR) Technology allows doctors to save their patient reports in a PDF format and save them digitally, removing the hassle and potential misplacement of keeping paper records; saving space and time.  Once your data is on a PDF it will go into the EMR system for safe keeping and easy access.  






Width, Height, Depth W 3.6”, H2.2”, D 0.75”

Weight without Battery 2.2oz

Display Size 44mm x 22mm

Operating temperature 32 Degrees to 113 Degrees F

Storage temperature 14 Degrees to 158 Degrees F

Operating Humidity 10% to 95% non-condensing

Storage Humidity 5% to 95% non-condensing

Enclosure Molded plastic

Operating position Any orientation

Patient cable 5-lead EASI

Memory type 256 MB up to 96 hours

512 MB up to 7 days



Channels 3

Resolution 10 bits

Gain setting 0.5X, 1X, 2X

Recording time 24,48,96 hours, 7 days

Recording Full disclosure 

Download interface USB via Dual Docking Station

Sampling rate 175 samples per second

Frequency response 0.05Hz to 60Hz @ -3dB

Signal verification Large LCD with lead map

Pacemaker detection Programmable ON/OFF with adjustable threshold

Compression None

Security ECG encryption 


Power requirements

Battery life AAA alkaline IEC-LR3 for recordings up to 96 hours

AAA lithium for recording up to 7 days


Warranty 2 years

Accessories 5-lead EASI patient cable, swivel belt clip, carrying pouch, hookup kits

Languages English, Spanish, French, Italian, German, Portuguese, Dutch, Swedish

Certification CE marked




Operating System:

Windows Vista Business

Windows XP Pro

Windows 2003 Server



Size: 17” minimum

Type: High resolution, Super VGA  color

Resolution: 16-bit minimum

1024 horizontal x768 vertical



Laser printer with minimum 300 x 300 dpi

Digi Trak XT Recorder



Processor: Intel Pentium III, 500 MHz

Memory: 256 MB

Hard Disk: 10 GB

VSB: 1.2 or greater

CD ROM: 32x Drive

I/O port: 2USB

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