The 8500 Digital Handheld Pulse Oximeter provides a simple universal tool for patient monitoring – from spot checks to continuous monitoring. As the first pocket-size, handheld oximeter, it serves as a benchmark for durability and enduring performance – gaining the confidence of medical professionals worldwide. Additionally, the versatility of the 8500 makes it a cost-effective solution for many monitoring situations.

The user-friendly 8500 will meet your pulse oximetry needs. The rugged construction and simple functionality makes spot-checking or continuous patient monitoring convenient wherever pulse oximetry is needed – neonatal through adult patients. In addition to the large LED displays visible in low-light situations, the Nonin tricolor perfusion indicator provides immediate feedback to assess pulse quality. This information is useful to determine if repositioning of the sensor is necessary and requires little training to interpret.

Item Description:

• Reconditioned units
• 90-day warranty 
• New Finger probe (Reusable adult) 
• Excellent condition

Specifications:

Oxygen Saturation Range:

•  (%SpO2) 0% to 100%

Pulse Rate Range:

• 18 to 300 pulses per minute

Measurement Wavelengths:

• Red 660 nanometers
• Infrared 910 nanometers

Displays:

• Numeric Displays Two 3-digit 7-segment LEDs
• Pulse Quality Display Tricolor LED segments

Accuracy:

• Blood Oxygen Saturation
• 70 - 100% ± 2 digits for adults using Finger Clip sensor
• 70 - 100% ± 3 digits for adults using Flex, Flexi-Form II or Reflectance sensors
• 70 - 100% ± 4 digits for adults using Ear Clip sensor
• 70 - 95% ± 3 digits for neonates using infant or neonatal sensors
• Below 70% is not specified for all sensors

Pulse Rate:

•  ±3% ±1 digit

Power Requirements:

• 6AA alkaline batteries
  

Operating:

• 100 hours typical operation (maximum display brightness)
• 200 hours typical operation (minimum display brightness)

Dimensions:

•  3 x 6 x 1 in. (8 x 15 x 2 cm)
• Weight 10 oz. with batteries (280 g)

Memory (Optional):

• 18 hours