ECG Electrocardiograph cable compatible for Philips Electrocardiographs series M1700 - Series M1770A, M1771A, M1772A, Pagewriter 100, 200, 200i, 300i ECG Cable with 10 Leads Snap, continuous, patient connections to the snap, dedicated device connector, trapezoidal with screws. Resistance 20 KOhm. Length 3.5 meters. Latex free, latex free. Free of phthalates, pht free. Cable with surface coating in medical grade thermoplastic polyurethane. Internal lining with double "low noise" shielding for interference reduction. Golden contacts to increase the conductivity of the signal. Certification 93/42 CE (47/2007), Class 1.