ECG Limb Clamp Electrodes – Reusable Color-Coded Set

 Reusable limb clamp electrodes for resting ECG recordings. The color-coded clamps (red, yellow, green, black) match standard limb lead markings, so placement on wrists and ankles is quick and accurate. A spring-loaded clamp with a metal contact plate holds firmly for a clean signal and can be reused. Sold as [set of 4]. Compatible with [4 mm banana / snap connection].