3. Understanding pH ..............5 4. Calibrating the pH Meter ............5 5. Measuring pH of Concrete ............6 ® 6. Additional Features of the Rapid RH pH Meter ...... 6 ® 7. Storing the Rapid RH Portable pH Meter ....... 7 8.
Portable pH Meter with its integrated smart data chip is easy to operate and compact to carry. Its sleek design encases a variety of features to help ® you accurately find the pH level of any solution. The Rapid RH Portable pH Meter includes: ...
10.01]. Below steps should be followed prior to each usage.) A. Use the thermometer to measure the temperature of the 7.0 pH buffer solution. ® B. Press the button to turn on the Rapid RH Portable pH Meter. C. Press arrow or the Down arrow...
® 6. Additional Features of the Rapid RH pH Meter A. Changing Temperature Measurement Units: To change the temperature display from °C to °F, press and hold the button for a few seconds until the desired change occurs.
Normal precision measurement (≤±0.1 pH) normally requires one calibration ® per week. However, we recommend you recalibrate the Rapid RH Portable pH Meter in the following situations: a. The electrode has not been used for a long time, or needs...
D. Regular cleaning and maintenance is important to maintaining the ® accuracy and prolonging the lifespan of your Rapid RH Portable pH Meter. For daily maintenance, gently wash the electrode with diluted water and allow to air dry before each use and before storing. For specific cleaning situations of the electrode and glass ball, see section 9B for further cleaning options.
Saccharated Yeast Tablets) Pigments Diluted sodium hypochlorite disinfectant or peroxide ® 10. Optional Accessories for the Rapid RH Portable pH Meter A. 201-C# pH electrode (plastic shell + 1 meter of wire). B. Calibration buffer solutions (pH4.00, pH7.00, and pH10.01 types).
Meter’s electrode is not covered by this ® B. Only the Rapid RH warranty. However, it is possible to repair/exchange the electrode if it has not been used. C. This warranty does not cover damage due to inappropriate usage,...
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