All consumables assist in the accurate and comprehensive diagnostic testing performed with VectraCor-QRS devices.


VectraCor provides accessories to support all devices: ECGs, Holter/Event recorders, blood pressure monitors and spirometers. All consumables assist in the accurate and comprehensive diagnostic testing performed with VectraCor-QRS devices.

VectraplexECG and Universal SmartECG™

resting tab

Resting ECG Tab Electrodes

Product #: Z-5000-1920

(Box of 4000) or Z-5000-1919 (Box of 1000)

• Gel: Adhesive Gel
• Chloride Content: 4%
• Substrate: Synthetic Paper or Vinyl
• Sensor: Ag/AgCl
• Shape/Size: Rectangle, 1” x 7/8”
• Adhesive Performance: Usable up to 1 hour
• Shelf Life: 2 years, when stored between 10-32°C

sure lock

Sure-Lock Snap and Tab Electrode Adapters

Product #: 5000-1917

• Universal Adapter fits both snap and tab electrodes: Fits
3 mm to 4 mm pin leads
• Latch Lock System: Securely locks on electrodes,
leads won’t detach
• Secure Connection: Reduces false alarms
• Re-usable: Adapters can be cleaned/sterilized
and re-used

wet gel electrodes

Wet Gel Monitoring Electrodes

Product #: V100300

  • Fast-Acting Wet Gel
  • Superior Conductivity
  • Up to 72 hours of continous use
  • Better Skin Contact
  • Competitively Priced
  • Recommended for VectraplexECG System to monitor the patient and for holter monitoring.

Orbit™ Spirometer

vb filter

VB Filter for Orbit™ Spirometer

Product #: 724100

Viral filtration efficiency: > 99.99%. Tested specifically with the Orbit™ Spirometer Pre-Calibrated Mouthpieces. The VB Filter for Orbit™ Spirometer provides a high degree of protection for the patient as well as your testing equipment, while its low resistance allows for accurate testing results.

Pre-Calibrated Mouthpiece

Pre-Calibrated Mouthpieces

Product #: Z-5000-2608

These mouthpieces are individually calibrated during production using the same equipment LDS Hospital uses to validate spirometers against the American Thoracic Society’s Recommendations for the Standardization of Spirometry. These pneumotachs are single patient use only.

Nose Clip


Product #: 724050-00

QRS, in line with ATS Guidelines, recommends the use of nose-clips when performing a Spirometry test with a QRS spirometer.

Pressure Tube

Pressure Tubes

Product #: Z-7000-2032

Pressure tubes connect the pre-calibrated mouthpieces to the QRS spirometers. They are re-usable, but need to be replaced if kinked or if condensation forms inside the tube.

Pressure tubes measure 48” long.

Calibration Syringe

Volume Calibration Syringe

Product #: 723000-00

QRS sells a three liter Volume Calibration Syringe designed to fit the QRS spirometers. Although QRS spirometers cannot be calibrated in the field, the syringe allows you to check your calibration. According to ATS Guidelines, the volume accuracy of the spirometer must be checked at least daily.

Q200/HE Holter

The Q200/HE Holter is DISCONTINUED

2-Lead Patient Cables

Product #: 702012-00
For Event Monitoring


5-Lead Patient Cables

Product #: 702005-00
For Holter Recording


Q200/HE Monitor Pouch

The monitor pouch safely holds the Q200 monitor while the patient is connected. The monitor pouch can be attached to the patient for easy and secure transport.

48-hour ABPM


Small Cuff

Product #: 713004
18-24cm range


Medium Cuff

Product #:  713005
29-38cm range


Large Cuff

Product #: 713006
33-42cm range