MA400X Series Thermometrics Fully Autoclavable Temperature Probes

Fully Autoclavable Temperature Probes

The MA400X Series has been designed for Steam Autoclave Sterilization temperatures up to 273.



  • CE certified
  • Interchangeable to
  • ±0.36°F (±0.2°C), 32°F to 77°F (0°C to 25°C)
  • ±0.18°F (±0.1°C), 77°F to 122°F (25°C to 50°C)
  • Steam autoclavable to 273°F (134°C)
  • Fast response
  • Pediatric and adult models


  • ICU’s
  • Outpatients clinics
  • Physician’s offices
  • Veterinary hospitals
  • Mobile medical units
  • Hospice care



Temperature Range 32°F to 122°F (0°C to 50°C)
Accuracy ±0.36°F (±0.2°C) from 32°F to 77°F (0°C to 25°C)
±0.18°F (±0.1°C) from 77°F to 122°F (25°C to 50°C)
Cleaning Probes should first be cleaned of all bio-burden, foreign matter and/or material with mild detergent and water in order to improve the effectiveness of any disinfection or sterilization.
Disinfection Use 70% isopropyl alcohol; then a solution of sodium hypochlorite (bleach) diluted 1:10 minimum in water, cidex. After disinfecting, rinse the probes thoroughly with sterile water.
Sterilization Use ethylene oxide gas. Follow the recommended procedure issued by the manufacturer of your gas sterilizing chamber. Radiation sterilization is acceptable. Steam autoclavable to 273°F (134°C) for 18 minutes.
Termination Straight molded two-pin phone plug 0.24 in (6.35 mm) diameter. Also available in a right-angle molded phone plug.
Storage and Handling When not in use, store probes with cables loosely coiled in a clean and dry location at normal room temperature.
Regulatory Compliant with 93/42/EEC Medical Device Directive
GE is an industry leader in the design and manufacture of multiple sensing elements, devices, instruments and systems that enable our customers to monitor, protect, control and ensure the safety of their critical applications. GE’s comprehensive sensing offerings include precision sensors for temperature, pressure, humidity, gas, infrared and ultrasonic applications; as well as high-quality handheld and portable field calibrators, stand alone measurement instrumentation and systems that provide the end-to-end solutions necessary to verify, validate or certify vital processes.

With operations around the world, GE develops technologies and solutions using thermal validation, dew point measurement, ultrasonic and gas flow measurement, control circuit protection, liquid level detection, process control instrumentation. GE also develops microstructure design for products and services in applications such as environmental, marine, meteorology, aerospace, defense, medical, pharmaceutical, biotechnology, automotive, industrial, commercial, petrochemical, power generation and transportation.

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