3M 9640-1 Red Dot™ Foam Monitoring Electrodes *DISCONTINUED*

The 3M™ Red Dot™ Foam Monitoring Electrodes are tear-drop shaped electrodes with foam backing designed for long and short term wear for diagnostic tests.

Various Uses. Due to having a longer wear time of up to three days, the Foam Monitoring Electrodes are a great choice for hospitals, emergency department, cardiac rehab, cath lab, EMS/ER, ICU/CC and OR.

Patient Comfortability. Designed with comfortable and durable foam with low-chloride solid gel, the Electrode contents minimize patient skin irritation and longer wear times. The electrodes are equipped with the 3M™ SureSeal Cap Seal for longer life even with an open bag.

Select Your 3M Red Dot™ Foam Monitoring Electrodes

The 3M Foam Monitoring Electrodes come in a variety of sizes and package options. For detailed information, please see below:

• 9640-1 - 2" diameter, 50/Bag 
• 9640 - 2" diameter, 1000/Case 
• 2237-1 - 1.75" diameter, 50/Bag 
• 2237- 1.75" diameter, 1000/Case

To purchase Foam Monitoring Electrodes of your choice, please go to the drop down menu above and complete your online order in a few easy steps.

• Radiopaque foam monitoring electrodes
• Patented low-chloride solid gel for quick skin adherence and excellent trace quality
• Recommended for adult use in cardiac rehab, cath lab, EMS/ER, ICU/CCU, and OR
• 4.4 cm or 5.1 cm diameter teardrop shape
• 30-day open bag freshness guarantee
• Choice of quantity

• 3M™ Red Dot™ Foam Monitoring Electrodes

Options

• 2" diameter, 50/Bag 
• 2" diameter, 1000/Case 
• 1.75" diameter, 50/Bag 
• 1.75" diameter, 1000/Case