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<Dark grey digital conductivity meter with black probe for immersing in liquid, currently reading zero on the digital display. Credit> 2209383255 by Source of yours @ Shutterstock
<A row of the digital displays of in-line conductivity meters on a purified water plant the nearest one reading 49.94uS/cm and a temperature of 26.0 degrees C. Credit> 1106503172 by Engineer Story @ Shutterstock
<Hand in blue glove holding a white and black probe in a beaker of clear liquid attached to a combined Conductivity and pH meter. Credit> AdobeStock_296409151
<Handheld digital conductivity meter as a white stick resting in a beaker of clear colourless liquid. Credit> AdobeStock_352578875
<White combined digital pH and Conductivity meter on a white lab surface with black probe immersed in a purple clear liquid in a beaker, possibly buffer solution. Credit> 95223342 © Puntasit Choksawatdikorn | Dreamstime.com

GMP-SOP-Download Laboratory

USP 645 Conductivity

$22.00
$22.00
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SOP and report form for the measurement of Conductivity by Quality Control using a pH meter and conductivity electrode according to USP <645> and EP 2.2.38

&lt;Dark grey digital conductivity meter with black probe for immersing in liquid, currently reading zero on the digital display. Credit&gt; 2209383255 by Source of yours @ Shutterstock
&lt;A row of the digital displays of in-line conductivity meters on a purified water plant the nearest one reading 49.94uS/cm and a temperature of 26.0 degrees C. Credit&gt; 1106503172 by Engineer Story @ Shutterstock
&lt;Hand in blue glove holding a white and black probe in a beaker of clear liquid attached to a combined Conductivity and pH meter. Credit&gt; AdobeStock_296409151
&lt;Handheld digital conductivity meter as a white stick resting in a beaker of clear colourless liquid. Credit&gt; AdobeStock_352578875
&lt;White combined digital pH and Conductivity meter on a white lab surface with black probe immersed in a purple clear liquid in a beaker, possibly buffer solution. Credit&gt; 95223342 © Puntasit Choksawatdikorn | Dreamstime.com