Digitrapper™ pH & Impedance Catheter

Product Details

Digitrapper™ reflux catheters set the standard for reliability and patient comfort in pH and pH and impedance monitoring.2

  • Many configurations of pH and pH-impedance catheters
  • Different diameters available (4.7 and 6.0 Fr)
  • Internal reference
  • Antimony sensor technology
  • Latex-free
  • X-ray visible
  • Easy intubation due to catheter design
Order Information

Order Information
Order Code Description Unit of Measure Quantity
900003 VersaFlex-Z - ZNID15+8R. 2pH/6Z (includes gastric pH measurement) Disposable pH + impedance catheter, internal reference, pH channels at -15 cm (distal) and 0 cm (proximal), 8 impedance rings at -3, -1, 1, 3, 5, 9, 11, and 13 cm from proximal pH sensor Each 1
957900 VersaFlex VNIS+US Catheter - VNIS+US Disposable Bifurcated pH Catheters, Internal Reference, Catheter 1 & 2 both Single Channel, (4.7FR), 10/pkg Each 1

Digitrapper™ Recorder

Product Details

The Digitrapper™ recorder with combined pH and impedance provides total reflux monitoring, allowing you to differentiate acid and non-acid reflux in patients with an array of upper GI symptoms.1

  • Dual capability: pH-impedance or pH only
  • Compact size and lightweight (150 grams)
  • Direct data upload with USB cable
  • Easy to clean protective carrying case
  • Easy to use by patients as specific event is marked by pressing only one specific key
  • Fast calibration process
Order Information

Order Information
Order Code Description Unit of Measure Quantity
800004 Digitrapper™ Recorder pH-Z Each 1


Understand the root cause of reflux symptoms with pH and impedance testing

The Digitrapper™ reflux testing system monitors extra-esophageal symptoms and differentiates between reflux and non-reflux events to help you understand the root cause of reflux symptoms in your patients.([FOOTNOTE=Sifrim D, Castell D, Dent J, Kahrilas PJ. Gastro-oesophageal reflux monitoring: review and consensus report on detection and definitions of acid, non-acid, and gas reflux. Gut. 2004;53(7):1024-1031. Page 1030.],[ANCHOR=],[LINK=])

By measuring the acid content and duration of each reflux event, the Digitrapper™ reflux testing system helps determine adequacy of acid control in patients on or off PPI therapy.([FOOTNOTE=Garrean CP, et al. Acid Reflux Detection and Symptom-Reflux Association using 4-Day Wireless pH Recording Combining 48-Hour Periods Off and On PPI Therapy. Am J Gastroenterol. 2008;103:1631-1637. Page 1636, Col 2.],[ANCHOR=],[LINK=])

The Digitrapper™ reflux testing system provides a valuable solution for evaluating acid reflux symptoms, helping you to develop the best care plans for your patients. 


Understand reflux symptoms with catheter-based pH and impedance testing

The Digitrapper™ reflux testing system enables a thorough evaluation of acid reflux symptoms, helping physicians to improve management of GERD patients and develop the best care plans.1

  • Assesses the presence of non-acid reflux that may be contributing to PPI refractory disease1
  • Identifies all types of reflux events and measures their duration and acid content1
  • Combines pH and impedance testing for patients
  • Helps determine the cause of extra-esophageal reflux symptoms1