... Foam,Oval),match with various ECG devices,widely applied to Operation Room,ICU,ECG Monitoring,etc. Description:·Adhesive clasp type electrodes ... ·Agcl stud sensor,with adhesive conductive gel·Medical grade,Acrylate Adhesive that will not break with sweating or contact with any liquids over ... the quality of the gel as well as electric and adhesive properties.·Containing 25 or 50 units/pouch, and 1000pcs ...