3m Red Dot Monitoring Electrode - Model 25604cm x 3. 5cm Monitoring Electrode with Foam Tape and Sticky Gel, without abrader. Red Dot 2560 electrode can be used for all cardiac monitoring applications. Remains fresh for 30 days out of the bag. High performance adhesive offers instant adhesion and up to five day wear with excellent patient skin care and comfort. Sticky gel delivers excellent trace quality resulting in better patient information. Smaller size electrode is easier to place, and