Nonin’s 3100 WristOx is a small, lightweight pulse oximeter designed to be worn comfortably on the patients wrist. Ideal for monitoring daily activities and for overnight studies. The compact design of the WristOx is intended to give the patient greater freedom while improving patient compliance.

• Small – fits comfortably on patients wrist
• Versatile – Ideal for short or long term monitoring applications
• Powerful – 24 hours of battery life and 33 hours of memory
• Easy to use – Simply plug in the sensor and go, large easy to read LCD
• Durable – 3 year warranty