User ManualTable of ContentsGENERAL INSTRUCTIONS1Introduction2Required Equipment2Required Solutions2GENERAL PREPARATION3Electrode Preparation3Electrode Slope Check (with pH/mV meter)3Electrode Slope Check (with ion meter)3MEASUREMENT4Measuring Hints4Sample Requirements4Units of Measurement5MEASUREMENT PROCEDURE5Direct Measurement5Direct Measurement of Lead (using a pH/mV meter)5Direct Measurement of Lead (using an ion meter)7Low Level Lead Determination (using a pH/mV meter)8Low Level Lead Determination (using an ion meter)9Titration10Titration of Lead10Titration of Sulfate11ELECTRODE CHARACTERISTICS13Reproducibility13Interferences13Precipitation and Complexation13Temperature Influences13Electrode Response14Limits of Detection14pH Effects15Electrode Life15Electrode Storage15ELECTRODE THEORY15Electrode Operation15TROUBLESHOOTING GUIDE17Meter17Glass-ware/Plastic-ware17Electrodes17Sample17Technique18TROUBLESHOOTING HINTS19SPECIFICATIONS21ORDERING INFORMATION21Size: 335 KBPages: 23Language: EnglishOpen manual