My EasyDens does not work. How can I get it fixed? May 15, 2020 09:12 Updated We are sorry to hear that. Please feel free to contact us. Related articles Instruction Manual (EasyDens Gen 1) Where can I find more information on the EasyDens software? Can EasyDens be officially calibrated? After switching EasyDens on, I can hear a high-pitched whistle. Is my instrument defective? What purpose do the optionally available measuring parameters serve?