If your MDF Instruments sphygmomanometer needs recalibration, make sure to register your sphygmomanometer here. Then make a request for your Lifetime Recalibration Warranty! All you will need to provide is your name, phone number, email, model number, serial number, and shipping address! Once registered you can contact our Client Experience Specialists at firstname.lastname@example.org with “Lifetime Calibration Warranty Request” in the subject line.
Once registered, contact our customer service team at email@example.com and our team will give you directions on how to send in your sphygmomanometer for recalibration.