Product Description:

• Refurbished
• 90 day warranty
• With a DS100A Finger Sensor
• 4 AA Batteries and Manual
• Durable unit is simple and small - easily slides into a pocket
• Easy-to-see display, night or day
• Compatible with Nellcor Sensors

Display:

• Oxygen saturation
• Pulse rate
• Vertical bar graph pulse amplitude indicator
• Pulse search indicator
• Low battery indicator.

Display Range:

• SpO2: 0% - 100%
• Pulse rate: 20 - 250 bpm 

Accuracy (% SpO2 +/- 1 SD) :

• Adults: 70% - 100% +/- 1 digits 
  0% - 69% Unspecified
• Neonates: 70% - 100% +/- 3 digits 

Pulse Rate Accuracy:

• 20-250 bpm +/- 3 bpm (+/- 1 SD)

Power Requirements:

• 6 v supplied by four AA-size alkaline batteries

Battery Life:

• 19 hours typical, depending on battery type 

Dimensions:

• 3.0" x 6.2" x 1.5"
• (7.5 x 15.8 x 3.8 cm) 

Weight (with batteries):

• 11 oz (0.3 kg) 

Environmental Temperature: 

• Storage/shipping: -40F to 158F (-40C to 70C)
• Operating: 32F to 131F (0C to 55C) 
• Altitude: -1,280 ft to 12,000 ft (-390 m to 3,658 m)R
• Relative humidity: 15% to 95% noncondensing 

Standards:

• EN60601-1-2 (CI5PR 11, Class B)
• EN60601-1 (IEC 601-1) (Class: Internally Powered, Type BF)
• CS114, RS101, REl0l per MIL-STD-461D
• UL 2601-1 and CAN/CSA 601.1 (Class: Internally Powered, Type BF)
• CAN/CSA NRTL/C