<div style="font-family:"TT Norms Pro", "Open Sans", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box" class="detailmodule_text" align="start"><p><span style="background-color:white;color:black;font-size:14px;font-family:Arial, sans-serif">Scale Reads From 0 to 14:</span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">0 - 3 indicates a very acidic substance</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">4 - 6 indicates an acidic substance</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">7 indicates neutral</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">8 - 11 indicates alkalinity</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">12 - 14 indicates a very high level of alkalinity</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">PH0 -14 color chart in each pack</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">The test strip color changes must be matched with the pH scale color chart within about 15 seconds</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">note:</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">Can not indicate the Acid or alkali solution when its density was lower than 0.01%.</span></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><br/></span><span style="background-color:rgb(255, 255, 255);color:black;font-size:14px;font-family:Arial, sans-serif"><span style="background-color:white;font-size:inherit;font-family:inherit">Keep dry for the rest paper.</span></span></p><div><br/></div><p></p></div><p><br/></p>