Ambu Stress Test Solution Blue Sensor R Snap Electrodes. 

• Sterile, Individually Wrapped
• Latex Free.
• Electrode size: 57 x 48mm.
• Adhesive area: 1555.
• Sensor area: 27mm.
• Skin contact size: 48mm.
• Height excluding connector/wire: 2mm.
• Gel area/measuring area: 254mm. Large Measuring Area.
• Ideal for EMS and Medium to Long term applications.
• Features high quality silver/silver chloride (Ag/ AgCl) sensor, highly conductive wet gel and superior adhesion to ensure optimal signal quality.
• Thanks to comfortable foam backing the electrodes are gentle to the skin

Mfg.#R-00-S/25 - Available by the Bag of 25 or Case of 1000