3M™ Ranger™ 245: Uncompromising thermal control for demanding clinical environments
In surgical or emergency settings, maintaining the patient's core temperature is essential. The 245 model from the 3M™ Ranger™ range was designed with this in mind. This dry heat system for warming liquids and blood provides a precise, hygienic, and ergonomic solution for warming intravenous infusions.
Unlike devices using water baths, the 3M™ Ranger™ 245 eliminates the risk of cross-contamination thanks to its dry technology, while ensuring a rapid and controlled temperature rise.
This model offers great flexibility depending on the desired flow rate: whether it's a low flow rate for a pediatric patient or rapid administration up to 500 mL/min in critical situations, the 245 maintains optimal thermal stability. The set temperature is fixed at 41°C, and two visual and audible alarm thresholds are integrated at 43°C and 44°C to prevent any risk of overheating.
The 3M™ Ranger™ 245 also stands out for its ease of use. Loading the single-use warming devices is intuitive: they can only be inserted one way, minimizing handling errors. The compact and lightweight main unit (3.4 kg) integrates easily into any clinical environment.
Maintenance of the device is simplified by the absence of a water reservoir. A quick cleaning with a dedicated tool is all that is needed, thus reducing downtime between patients. This increased efficiency also translates into cost savings, as staff training is limited to a single system compatible with all flow rates.
In terms of safety, compliance with UL/IEC 60601-1 leakage current standards demonstrates a commitment to protecting patients and healthcare staff. When used with DEHP- and natural latex-free warming devices, the Ranger™ 245 meets current biosafety and sustainability requirements in the healthcare sector.
The 245 model is therefore a strategic choice for medical facilities seeking performance, simplicity and safety for warming fluids and blood.
Used medical device
Delivered without consumables
CE Medical
Arizant/3M model 245 heating system
Dispositif Médical d'Occasion



