Product Features

Accurate, Continuous Temperature Monitoring

Engineered to deliver reliable core body temperature readings throughout surgical and anesthesia procedures, helping clinicians make informed decisions during patient care.

Patient-Centered Design

A smooth, beveled tip supports safe, atraumatic insertion and removal, helping minimize the risk of esophageal trauma and improve patient comfort.

Enhanced Sensor Performance

A tip-to-end PVC sleeve helps reduce wire strain, kinking, and ambient air interference, improving sensor stability and temperature reading accuracy.

Multiple Monitoring Options

Available in a variety of sizes and configurations for use in infant, pediatric, and adult patients, with compatibility for esophageal, rectal, nasopharyngeal, and axillary monitoring.

Broad Equipment Compatibility

Designed for use with Series 400 patient monitors and hypo/hyperthermia equipment, allowing seamless integration into existing perioperative workflows.

Our Disposable Temperature Probe Products

Esophageal Stethoscope

Esophageal Stethoscope

  • Internal auscultation of heart and breath sounds with temperature sensor
  • Specially formulated balloon material to optimize acoustics and sound transmission
  • Balloon heat bonded to tube with smooth finish to minimize risk of trauma
  • Long lead wires
  • Available in sizes 9FR, 12FR, 18FR, and 24FR

General Purpose Probe

General Purpose Probe

  • Accurate body temperature measurement in the esophagus, rectum, nasopharynx, or axilla
  • Tip-to-end PVC sleeve protects lead wire
  • Smooth, rounded beveled tip helps reduce trauma
  • Available in sizes 9FR and 12FR
  • Series 400 and hypo/hyperthermia equipment compatible

Skin Temperature Sensor

Skin Temperature Sensor

  • Precision thermistor with soft, pliable, adhesive foam disk for easy and secure attachment
  • Sensor is securely embedded into the center of the foam disk to reduce pressure and irritation
  • Thinner lead wire offers more pliable application and reduces the interference of ambient air
  • Mylar backing insulates from heat lamps and lighting, improving sensor accuracy

Tympanic Temperature Probe

Tympanic Temperature Probe

  • Safe and secure seal of ear canal for canal to equilibrate to tympanic temperature
  • Dual memory foam tip for protection of the tympanic membrane
  • PVC applicator offers easy insertion while protecting the lead wire from kinks
  • Pliable thinner lead wire provides greater accuracy
  • Available in sizes Pediatric and Adult

Temperature Probe Cable

Temperature Probe Cable

  • Interface between temperature probes and patient temperature monitor or hypo/hyperthermia machine
  • Unique socket and connector configuration forms tightly sealed, moisture resistant connection
  • Available in Standard 1/4″ or Philips/HP, both 10ft in length
  • Linen clip fitted to each sensor cable
  • Insulated and durable, providing secure transmission of signal to the patient monitor

Why SourceMark Temperature Probes?

Reliable Temperature Monitoring

SourceMark probes provide continuous, accurate core temperature measurements throughout the perioperative period, helping clinicians effectively monitor patient temperature and support optimal outcomes.

Designed for Safety and Comfort

With a smooth, beveled tip and single-use construction, SourceMark temperature probes help reduce the risk of patient trauma and cross-contamination while promoting safe, comfortable insertion and removal.

Built for Clinical Performance

From enhanced sensor accuracy to compatibility with multiple monitoring sites and Series 400 equipment, SourceMark temperature probes are designed to deliver dependable performance across a wide range of surgical and anesthesia applications.

Clinical Applications

  • Acute
  • Surgical

Product Resources

SourceMark’s Top On-Contract Products at Premier Breakthroughs

SourceMark’s powerful offering of anesthesia and airway management solutions that bring innovation to patient care while improving outcomes.

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