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Although different brinds of conductivity meters vary, calibration procedures -are shnilar . jor ail <br />ofthern- A generalized calibration procedure follows: <br /># # M. #1,111r <br />Rinse f# <br />12,100 in <br />tt <br />umhoA therefore the 1000 umhosll solution+ f <br />3. Adjust the meter for the, appropriatescalef temperature then read thc <br />conductivity. <br />4. If required use. " ibrate* adjustment on the meter to corroa. the instn=ent to <br />read <br />the correct conductivity. <br />e calibration process win be recorded on a conductivity 'bration-lo . C6pies of ib 'on•. <br />logs for Kept in -a. er:-avthe-ofce: Thelogs `CWC& <br />Periodically to asses whether the, instrumeni is btcomiag more diffict.t to calibrat, .and <br />dber,efore needs adjus=ent by t e� , or ifntw probes axe.requirtuL <br />Ttirbidimm.—eter <br />TuxbiditY measurement is subject to variations due to iw"mcnt dzm For this r=sm ftbidi,�), <br />r# w : zaustbe cahibrAted be&re and after saxnpling on each day E •leasto=wore during <br />tho day., To calibnite a turbidity xnet= -the rmding is adjusted. to read correctly for <br />MI(ItiOnswitha standardturbidity, <br />Sumdard turbidity solutions " od firsk according to . e - ,ons, I <br />or each <br />e . Standard window fOr UVWditY am COMW=Vi24 Available. Theft s1" ds <br />disc=W after shelf life has expired. Shelf lives depending onthe <br />Of standards used. If preVvpared solutionis used, th4 of the solution va <br />be noted un the calibradon log. <br />Although cr t bmadsof UlrbiditY Meters varY, calibration Pr=durcs an similu for a of <br />them A Sencralized callbratioaprocedura cillo <br />Tum on the iastumen4 cbmk the battwy, and allow to Warm up rt'n Y <br />M-M849-'FOI%23IOR325 h-4 My 14# <br />