The DR181+ in a 5 or 7-lead configuration provides a high-quality research and clinical evaluation tool. This system does not use arithmetically derived or reconstructed data from non-standard Holter lead hook-ups.

• Meets EC-11 and EC-38 standard
  Meets applicable sections of ANSI/AAMI ED38-1994 "Ambulatory Electrocardiographs."

• Ergonomic design
  Large, easy view screen, soft-keys make the unit exceptionally easy to use. The large Event marker button operates in conjunction with interactive and customizable patient diary via user-programmable soft-keys

• Proven reliability
  Thousands of Holter units are in use worldwide. Real-world experience is designed into every unit.

• Maximize Event reimbursements
  Our system allows your office to "capture" reimbursement for all applicable CPT (Current Procedural Terminology) codes for Holter. Removable digital storage memory (compact flash) allows rapid re-deployment of the unit to the next patient.

• Reduce artifact with shielded cables
  Shielded cables provide better signal integrity and noise immunity. Our cables are carefully shielded and impedance matched to provide 6-10 dB better SNR than any other cable on the market. With fewer electrodes, they are easier to apply than any other event cable on the market.

• Pacemaker detection standard
  The conflicting requirements for signal sensitivity (wide bandwidth and high sample rate) and long battery life have been uniquely resolved to provide highly accurate diagnostic information.

• Foreign language interfaces
  Multiple foreign languages are programmed into each unit to suit diverse patient populations.

• Industry-leading 3-year warranty
  These units are built-to-last. Our field return rate is proven to be so low that we can offer the industry™s longest warranty -- and then extend that to 5 or more years to add even more value to your investment.

• Cable options
  May be used with 5-lead, 7-lead, or Oxymetry (oxyplus 5-lead)cables.

• Maximize good quality recording cycles
  Checks battery state and lead hook-up, date and patient ID on LCD prior to deployment. No mix-ups with patient data because patient ID is encoded on memory card.

• All digital recording
  Reliable digital technology is used throughout, enhancing service life and lowering total cost of ownership.

• High resolution modes can be selected for pediatric patients.

• Compatible with NorthEast LX Analysis software

• The DR181 3-channel recording mode is compatible with v5.2 or newer version of Holter LX Analysis. The DR181 in either OxyHolter (this includes analysis for OSA, i.e., Sleep) or the 12-lead mode requires v5.4b or newer version of Holter LX Analysis.

Recording duration:
72 hours, with lithium batteries
48 hours, with alkaline batteries
24 hours, with rechargeable batteries

Recording bandwidth:
0.05 - 70 Hz

Resolution:
12-bit, 12.50 µV/LSB in 3-channel mode

Prefilter Sampling rate:
1440 samples/second

Dimensions:
12.3 cm x 7.0 cm x 2.4 cm 
(4-7/8 in x 2-3/4 in x 1.0 in)

Weight:
184 grams (6.5 oz.),with batteries and SD card; 
136 grams (4.8 oz.), without batteries

Power:
2 AA batteries: alkaline, rechargeable or lithium

Storage capacity:
32 MB - 2 GB SD flashcard