User ManualTable of Contents566/568 Users Manual1Warranty2Table of Contents3List of Tables5List of Figures7Introduction9Contacting Fluke9Safety Information10Symbols and Markings11Features12Display Language12Menu Overview13Save13Light14Memory14Emissivity Menu14°C and °F15Min, Max, Avg, Differential15Alarm16Trigger Lock16Laser16Setup17Backlight17Time/Date17Language18Deleting Data18Deleting All Data18Deleting Individual Data Records18How the Thermometers Work19Operating the Thermometer19Temperature Measurement19Locating a Hot or Cold Spot20Distance and Spot Size21Field of View22Emissivity22HOLD22Storing Data23Downloading Data23External Contact Probe24Troubleshooting24Maintenance25Battery Charge25Changing the Batteries25Cleaning the Lens26Cleaning the Housing26User Replaceable Parts and Accessories26User Replaceable Parts26Accessories26Recommended Temperature Probes27Specifications28Size: 972 KBPages: 30Language: EnglishOpen manual