7" Insta-Pulse® Heart Rate Monitor

Product Description

• Patented technology measures heart rate instantly and accurately
• No cumbersome chest belt or ear lobe attachments
• Grasp with both hands to turn on automatically
• Displays heart rate on a four beat average with ± one beat accuracy
• Water-resistant and shock-proof
• Polycarbonate plastic shell
• Operates on one 9V battery (not included)