Rapid RH® Portable pH Meter
User's Manual
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1. Introduction ............................................................................. 4
2. Included with the Rapid RH® Portable pH Meter ..................... 4
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. Additional Information ............................................................. 7
9. Troubleshooting the Rapid RH® Portable pH Meter................. 8
10. Optional Accessories for the Rapid RH® Portable pH Meter .... 9
11. Technical Specifications ....................................................... 10
12. Warranty Information ............................................................ 10
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2. Included with the Rapid RH® Portable pH Meter
Rapid RH® Portable
pH Meter
pH 4.00, 7.00, 10.01
buffer solutions (50
ml each)
Thank you for using the Rapid RH® Portable pH Meter. The Rapid RH®
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:
Easy to use dual-slope three-point automatic calibration with manual
temperature compensation
Automatic electrode slope percentage display after calibration
Synchronous LCD display that shows both the pH and temperature
of the solution
Dual sets of buffer solution pH data (Chinese & European
standards), which can be selected manually
Low voltage display and 15 minute idle automatic shutdown
Selectable Celsius (°C) or Fahrenheit (°F) display
A portable case with room for calibration buffer solutions
The Rapid RH® Portable pH Meter gives you portable, accurate pH testing.
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