The red, green and blue use 8 bits each, which have integer values from 0 to 255. This makes 256*256*256=16777216 possible colors. RGB â¡ Red, Green, Blue. Each pixel in the LCD monitor displays colors this way, by combination of red, green and blue LEDs (light emitting diodes).
At a neutral pH of 7 (pure water), the concentration of both H+ ions and OH-ions is 10â»â· M. Thus the ions H+ and OH-are always paired â as the concentration of one increases, the other will decrease; regardless of pH, the sum of the ions will always equal 10â»Â¹â´ M Â².
Any reading below 7.2 means your water is acidic. To correct this you would add Spa Up. If the pH reading is above 7.8, it means the water is basic or alkaline. To bring the pH level down you would use Spa Down. Another pH balancing product is called pH Balance it works great following some simple instructions included. Once again to achieve these readings, you will need a test kit or test strips.