Universal Nickel-plated ECG Metal Electrodes, ECG Cable Leadwires Accessories, Electrode Suction Ball, Perfect Fit 3.0 Din/4.0 Banana(6 Pcs/set)

Nickel-plated Suction Electrodes 3.0&4.0 double purpose metal part OD=21mm ball OD=27mm Product features:

1. All metals are made of brass. The is Nickel-plated. Prevent oxidation.

2. Brass has strong conductivity and no interference.

3. Applicable to any ECG machine. description：

100% brand new & high quality

color：as the picture shows

feature:

Material: Silicone

durable in use.

compatible with ecg/ekg cables like banana 4.0 mm, needle 3.0mm.

applicable to all ecg machines.

package ：6 * electrodes suction ball