欧美极品jizzhd欧美,91精品久久一区二区三区,欧美乱妇无乱码大黄a片,欧美日韩国产一区在线看

\rpH<\/span><\/strong>測試范圍：<\/strong><\/span>0.00<\/strong><\/span>―<\/strong><\/span>14.00pH <\/strong><\/span>
\r解<\/span><\/strong>  <\/strong><\/span>析<\/strong><\/span>  <\/strong><\/span>度：<\/strong><\/span>0.01pH <\/strong><\/span>
\r精<\/span><\/strong>  <\/strong><\/span>確<\/strong><\/span>  <\/strong><\/span>度：±<\/strong><\/span>0.02pH <\/strong><\/span>
\r測試<\/span><\/strong>  <\/strong><\/span>范圍：―<\/strong><\/span>499<\/strong><\/span>―<\/strong><\/span>+499mV <\/strong><\/span>
\r解<\/span><\/strong>  <\/strong><\/span>析<\/strong><\/span>  <\/strong><\/span>度：<\/strong><\/span>0.1mV<\/strong><\/span>或<\/strong><\/span>1mV <\/strong><\/span>
\r精<\/span><\/strong>  <\/strong><\/span>確<\/strong><\/span>  <\/strong><\/span>度：±<\/strong><\/span>0.2mV<\/strong><\/span>或<\/strong><\/span>2mV <\/strong><\/span>
\r溫度<\/span><\/strong>  <\/strong><\/span>修正：<\/strong><\/span>-50<\/strong><\/span>℃―<\/strong><\/span>80<\/strong><\/span>℃ <\/strong><\/span>
\r準(zhǔn)<\/span><\/strong>  <\/strong><\/span>確<\/strong><\/span>  <\/strong><\/span>度：±<\/strong><\/span>0.3<\/strong><\/span>℃ <\/strong><\/span>\r<\/p>\r

\r\r

\r特<\/span><\/strong>      <\/strong><\/span>性：大屏幕，酸堿值及溫度同時顯示，電**有<\/strong><\/span>
\r            <\/span><\/strong>溫度補償功能，讀值更**，<\/strong><\/span>3<\/strong><\/span>點自動校<\/strong><\/span>
\r            <\/span><\/strong>正，操作簡單<\/strong><\/span>\r<\/p>\r<\/span>\r<\/p><\/div>