User ManualTable of ContentsBRIEF DESCRIPTION2Principle of operation2Key Features3DEVICE APPEARANCE4DELIVERY SET6Standard delivery set6SPECIFICATIONS7OPERATION INSTRUCTIONS9Changing battery10Measuring procedure11Maximum distance11Mode selection12Additional display information14STORAGE AND MAINTENANCE15TROUBLESHOOTING16WARRANTY17CUSTOMER SUPPORT18QUALITY CERTIFICATE19Size: 839 KBPages: 24Language: EnglishOpen manual