PalmSAT® - the next generation in handheld pulse oximetry - the small yet versatile digital pulse oximeters designed to accurately assess oxygen saturation and pulse rate. 
Features:

• Simple - Easy, two-button operation
• Battery Life - 80 hrs
• Memory - 72 hours of data storage
• Flexible - 4 AA batteries, rechargeable batteries or AC power with charger stand
• Compact Size - 7.5 oz unit for easy handling

Preventative Maintenance (One Time Service):

• Diagnostic check of device’s CPU
• Test power supply and all parameters (if applicable)
• Test system’s internal clock
• Operational check of all system functions per OEM specifications
• Full Biomed report
• Phone support
• Complimentary cleaning of each unit upon return
• Free return shipping