Mortara Burdick Bluemax Electrodes Holter/Stress Case 097001-50 by Mortara Instrument GROUP: Diagnostic Instruments:Cardiology:Electrodes/Pads Item Description: Blue Max Electrode, Wet Gel, Vinyl, Offset Snap, Round 38mm (1�"), 25/pch, 40 pch/Case Packaging Desc: Electrode Blu Max Vinyl Offsetsnap 40Mm 25/Pch 40Pch/Case Country of Origin: Harmonized Tariff Code: Product Description: For monitoring and resting ECGs. Highly conductive wet gel for clean tracings. Minimal baseline wandering. Unique offset snap connection reduces motion artifact during stress testing. Specially formulated adhesive stays in place.