Complete with cuff and case. The Durashock DS55, from the same line as the DS54 is a robust blood pressure monitor developed by S+K and Welch Allyn. The meter comes with a latex-free cuff and a storage pouch. Thanks to the laser-engraved dial, the reading is even more accurate. 5 year warranty on the mechanism. The Durashock technology (winner of the Medical Design Excellence Award) makes the meter really shock-resistant and impact-resistant. The Durashock meters are resistant to drops of 70cm and requires almost no aftercare.