From English-Hindi FreeDict Dictionary ver. 1.6: pH /pˈiː ˈeɪtʃ/ <N> 1. मिट्टी~में~एसिड~मापक "Test the pH level of soil."
pH /pˈiː ˈeɪtʃ/ <N> 1. मिट्टी~में~एसिड~मापक "Test the pH level of soil."