Rika Sensor ¡ª §á§â§à§Ú§Ù§Ó§à§Õ§Ú§ä§Ö§Ý§î §Õ§Ñ§ä§é§Ú§Ü§à§Ó §á§à§Ô§à§Õ§í §Ú §á§à§ã§ä§Ñ§Ó§ë§Ú§Ü §â§Ö§ê§Ö§ß§Ú§Û §Õ§Ý§ñ §Þ§à§ß§Ú§ä§à§â§Ú§ß§Ô§Ñ §à§Ü§â§å§Ø§Ñ§ð§ë§Ö§Û §ã§â§Ö§Õ§í §ã §Ò§à§Ý§Ö§Ö §é§Ö§Þ 10-§Ý§Ö§ä§ß§Ú§Þ §à§á§í§ä§à§Þ §â§Ñ§Ò§à§ä§í §Ó §à§ä§â§Ñ§ã§Ý§Ú.
§£§Ñ§Ø§ß§à§ã§ä§î §Õ§Ñ§ä§é§Ú§Ü§Ñ pH §Ó§à§Õ§í §Õ§Ý§ñ §á§à§Õ§Õ§Ö§â§Ø§Ñ§ß§Ú§ñ §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§Ô§à §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í
§£§à§Õ§Ñ ¡ª §Ø§Ú§Ù§ß§Ö§ß§ß§à §Ó§Ñ§Ø§ß§í§Û §â§Ö§ã§å§â§ã §Õ§Ý§ñ §Ó§ã§Ö§ç §Ø§Ú§Ó§í§ç §ã§å§ë§Ö§ã§ä§Ó §ß§Ñ §©§Ö§Þ§Ý§Ö. §°§ß§Ñ §ß§Ö§à§Ò§ç§à§Õ§Ú§Þ§Ñ §Õ§Ý§ñ §ß§Ñ§ê§Ö§Ô§à §Ó§í§Ø§Ú§Ó§Ñ§ß§Ú§ñ, §Ú §á§à§Õ§Õ§Ö§â§Ø§Ñ§ß§Ú§Ö §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§Ô§à §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í §Ú§Þ§Ö§Ö§ä §â§Ö§ê§Ñ§ð§ë§Ö§Ö §Ù§ß§Ñ§é§Ö§ß§Ú§Ö §Õ§Ý§ñ §ß§Ñ§ê§Ö§Ô§à §Ù§Õ§à§â§à§Ó§î§ñ §Ú §Ò§Ý§Ñ§Ô§à§á§à§Ý§å§é§Ú§ñ. §°§Õ§ß§Ú§Þ §Ú§Ù §Ü§Ý§ð§é§Ö§Ó§í§ç §Ú§ß§ã§ä§â§å§Þ§Ö§ß§ä§à§Ó §à§Ò§Ö§ã§á§Ö§é§Ö§ß§Ú§ñ §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§ã§ä§Ú §Ó§à§Õ§í §ñ§Ó§Ý§ñ§Ö§ä§ã§ñ §Õ§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í. §£ §ï§ä§à§Û §ã§ä§Ñ§ä§î§Ö §Þ§í §â§Ñ§ã§ã§Þ§à§ä§â§Ú§Þ §Ó§Ñ§Ø§ß§à§ã§ä§î §Õ§Ñ§ä§é§Ú§Ü§Ñ pH §Ó§à§Õ§í §Õ§Ý§ñ §á§à§Õ§Õ§Ö§â§Ø§Ñ§ß§Ú§ñ §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§Ô§à §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í.
§²§à§Ý§î §Õ§Ñ§ä§é§Ú§Ü§Ñ pH §Ó§à§Õ§í
§¥§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í ¡ª §ï§ä§à §å§ã§ä§â§à§Û§ã§ä§Ó§à, §Ú§ã§á§à§Ý§î§Ù§å§Ö§Þ§à§Ö §Õ§Ý§ñ §Ú§Ù§Þ§Ö§â§Ö§ß§Ú§ñ §Ü§Ú§ã§Ý§à§ä§ß§à§ã§ä§Ú §Ú§Ý§Ú §ë§Ö§Ý§à§é§ß§à§ã§ä§Ú §Ø§Ú§Õ§Ü§à§ã§ä§Ú. §£ §ã§Ý§å§é§Ñ§Ö §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í pH §ñ§Ó§Ý§ñ§Ö§ä§ã§ñ §Ü§â§Ú§ä§Ú§é§Ö§ã§Ü§Ú §Ó§Ñ§Ø§ß§í§Þ §á§Ñ§â§Ñ§Þ§Ö§ä§â§à§Þ, §Ü§à§ä§à§â§í§Û §Þ§à§Ø§Ö§ä §å§Ü§Ñ§Ù§í§Ó§Ñ§ä§î §ß§Ñ §ß§Ñ§Ý§Ú§é§Ú§Ö §Ù§Ñ§Ô§â§ñ§Ù§ß§ñ§ð§ë§Ú§ç §Ó§Ö§ë§Ö§ã§ä§Ó §Ú§Ý§Ú §á§â§Ú§Þ§Ö§ã§Ö§Û. §º§Ü§Ñ§Ý§Ñ pH §Ó§Ñ§â§î§Ú§â§å§Ö§ä§ã§ñ §à§ä 0 §Õ§à 14, §Ô§Õ§Ö 7 ¡ª §ß§Ö§Û§ä§â§Ñ§Ý§î§ß§à§Ö §Ù§ß§Ñ§é§Ö§ß§Ú§Ö. §©§ß§Ñ§é§Ö§ß§Ú§ñ §ß§Ú§Ø§Ö 7 §å§Ü§Ñ§Ù§í§Ó§Ñ§ð§ä §ß§Ñ §Ü§Ú§ã§Ý§à§ä§ß§à§ã§ä§î, §Ñ §Ù§ß§Ñ§é§Ö§ß§Ú§ñ §Ó§í§ê§Ö 7 ¡ª §ß§Ñ §ë§Ö§Ý§à§é§ß§à§ã§ä§î.
§ª§ã§á§à§Ý§î§Ù§å§ñ §Õ§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í, §ã§á§Ö§è§Ú§Ñ§Ý§Ú§ã§ä§í §á§à §Ü§Ñ§é§Ö§ã§ä§Ó§å §Ó§à§Õ§í §Þ§à§Ô§å§ä §Ò§í§ã§ä§â§à §à§è§Ö§ß§Ú§ä§î §ã§à§ã§ä§à§ñ§ß§Ú§Ö §Ó§à§Õ§à§Ö§Þ§Ñ. §²§Ö§Ô§å§Ý§ñ§â§ß§í§Û §Þ§à§ß§Ú§ä§à§â§Ú§ß§Ô §å§â§à§Ó§ß§ñ pH §á§à§Ù§Ó§à§Ý§ñ§Ö§ä §Ó§í§ñ§Ó§Ý§ñ§ä§î §Ú§Ù§Þ§Ö§ß§Ö§ß§Ú§ñ §Ó §Ü§Ñ§é§Ö§ã§ä§Ó§Ö §Ó§à§Õ§í §Ú §á§â§Ú§ß§Ú§Þ§Ñ§ä§î §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§å§ð§ë§Ú§Ö §Þ§Ö§â§í §Õ§Ý§ñ §â§Ö§ê§Ö§ß§Ú§ñ §Ý§ð§Ò§í§ç §Ó§à§Ù§ß§Ú§Ü§Ñ§ð§ë§Ú§ç §á§â§à§Ò§Ý§Ö§Þ. §´§Ñ§Ü§à§Û §á§â§à§Ñ§Ü§ä§Ú§Ó§ß§í§Û §á§à§Õ§ç§à§Õ §ß§Ö§à§Ò§ç§à§Õ§Ú§Þ §Õ§Ý§ñ §á§à§Õ§Õ§Ö§â§Ø§Ñ§ß§Ú§ñ §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§Ô§à §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í §Õ§Ý§ñ §á§à§ä§â§Ö§Ò§Ý§Ö§ß§Ú§ñ §Ú §à§ä§Õ§í§ç§Ñ.
§£§Ñ§Ø§ß§à§ã§ä§î pH §Õ§Ý§ñ §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í
§µ§â§à§Ó§Ö§ß§î pH §Ú§Ô§â§Ñ§Ö§ä §â§Ö§ê§Ñ§ð§ë§å§ð §â§à§Ý§î §Ó §à§Ò§ë§Ö§Þ §Ü§Ñ§é§Ö§ã§ä§Ó§Ö §Ó§à§Õ§í. §£§à§Õ§Ñ §ã §Ó§í§ã§à§Ü§Ú§Þ §Ú§Ý§Ú §ß§Ú§Ù§Ü§Ú§Þ §å§â§à§Ó§ß§Ö§Þ pH §Þ§à§Ø§Ö§ä §Ó§í§Ù§í§Ó§Ñ§ä§î §Ü§à§â§â§à§Ù§Ú§ð §ä§â§å§Ò §Ú §ã§Ñ§ß§ä§Ö§ç§ß§Ú§Ü§Ú, §é§ä§à §á§â§Ú§Ó§à§Õ§Ú§ä §Ü §Õ§à§â§à§Ô§à§ã§ä§à§ñ§ë§Ö§Þ§å §â§Ö§Þ§à§ß§ä§å §Ú §á§à§ä§Ö§ß§è§Ú§Ñ§Ý§î§ß§à §à§á§Ñ§ã§ß§í§Þ §á§à§ã§Ý§Ö§Õ§ã§ä§Ó§Ú§ñ§Þ §Õ§Ý§ñ §Ù§Õ§à§â§à§Ó§î§ñ. §¬§â§à§Þ§Ö §ä§à§Ô§à, §å§â§à§Ó§Ö§ß§î pH §Þ§à§Ø§Ö§ä §Ó§Ý§Ú§ñ§ä§î §ß§Ñ §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§à§ã§ä§î §á§â§à§è§Ö§ã§ã§à§Ó §Õ§Ö§Ù§Ú§ß§æ§Ö§Ü§è§Ú§Ú, §ä§Ñ§Ü§Ú§ç §Ü§Ñ§Ü §ç§Ý§à§â§Ú§â§à§Ó§Ñ§ß§Ú§Ö.
§£ §á§â§Ú§â§à§Õ§ß§í§ç §Ó§à§Õ§à§Ö§Þ§Ñ§ç §å§â§à§Ó§Ö§ß§î pH §Þ§à§Ø§Ö§ä §Ü§à§Ý§Ö§Ò§Ñ§ä§î§ã§ñ §Ú§Ù-§Ù§Ñ §ä§Ñ§Ü§Ú§ç §æ§Ñ§Ü§ä§à§â§à§Ó, §Ü§Ñ§Ü §à§ã§Ñ§Õ§Ü§Ú, §ã§Ö§Ý§î§ã§Ü§à§ç§à§Ù§ñ§Û§ã§ä§Ó§Ö§ß§ß§í§Ö §ã§ä§à§Ü§Ú §Ú §ã§Ò§â§à§ã §ã§ä§à§é§ß§í§ç §Ó§à§Õ. §²§Ö§Ô§å§Ý§ñ§â§ß§í§Û §Þ§à§ß§Ú§ä§à§â§Ú§ß§Ô §å§â§à§Ó§ß§ñ pH §á§à§Þ§à§Ô§Ñ§Ö§ä §Ó§í§ñ§Ó§Ý§ñ§ä§î §Ú§ã§ä§à§é§ß§Ú§Ü§Ú §Ù§Ñ§Ô§â§ñ§Ù§ß§Ö§ß§Ú§ñ §Ú §á§â§Ö§Õ§à§ä§Ó§â§Ñ§ë§Ñ§ä§î §á§à§ä§Ö§ß§è§Ú§Ñ§Ý§î§ß§í§Ö §â§Ú§ã§Ü§Ú §Õ§Ý§ñ §Ù§Õ§à§â§à§Ó§î§ñ. §±§à§Õ§Õ§Ö§â§Ø§Ú§Ó§Ñ§ñ §à§á§ä§Ú§Þ§Ñ§Ý§î§ß§í§Û §Õ§Ú§Ñ§á§Ñ§Ù§à§ß pH §Ó§à§Õ§í, §Þ§í §Þ§à§Ø§Ö§Þ §à§Ò§Ö§ã§á§Ö§é§Ú§ä§î §Ö§Ö §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§ã§ä§î §Õ§Ý§ñ §á§Ú§ä§î§ñ, §Ü§å§á§Ñ§ß§Ú§ñ §Ú §Õ§â§å§Ô§Ú§ç §è§Ö§Ý§Ö§Û.
§¬§Ñ§Ü §â§Ñ§Ò§à§ä§Ñ§Ö§ä §Õ§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í
§¥§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í §ã§à§ã§ä§à§Ú§ä §Ú§Ù §ã§Ö§ß§ã§à§â§Ñ, §á§à§Ô§â§å§Ø§Ö§ß§ß§à§Ô§à §Ó §à§Ò§â§Ñ§Ù§Ö§è §Ó§à§Õ§í. §³§Ö§ß§ã§à§â §Ú§Ù§Þ§Ö§â§ñ§Ö§ä §Ü§à§ß§è§Ö§ß§ä§â§Ñ§è§Ú§ð §Ú§à§ß§à§Ó §Ó§à§Õ§à§â§à§Õ§Ñ §Ó §Ó§à§Õ§Ö, §é§ä§à §à§á§â§Ö§Õ§Ö§Ý§ñ§Ö§ä §å§â§à§Ó§Ö§ß§î §Ö§× pH. §©§Ñ§ä§Ö§Þ §Ù§à§ß§Õ §à§ä§à§Ò§â§Ñ§Ø§Ñ§Ö§ä §Ù§ß§Ñ§é§Ö§ß§Ú§Ö pH §ß§Ñ §è§Ú§æ§â§à§Ó§à§Þ §ï§Ü§â§Ñ§ß§Ö §Ú§Ý§Ú §à§ä§á§â§Ñ§Ó§Ý§ñ§Ö§ä §Õ§Ñ§ß§ß§í§Ö §Ó §ã§Ú§ã§ä§Ö§Þ§å §Þ§à§ß§Ú§ä§à§â§Ú§ß§Ô§Ñ §Õ§Ý§ñ §Ñ§ß§Ñ§Ý§Ú§Ù§Ñ.
§¯§Ö§Ü§à§ä§à§â§í§Ö §Õ§Ñ§ä§é§Ú§Ü§Ú pH §Ó§à§Õ§í §á§à§â§ä§Ñ§ä§Ú§Ó§ß§í §Ú §Þ§à§Ô§å§ä §Ú§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ä§î§ã§ñ §Ó §á§à§Ý§Ö§Ó§í§ç §å§ã§Ý§à§Ó§Ú§ñ§ç §Õ§Ý§ñ §á§â§à§Ó§Ö§â§Ü§Ú §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í §ß§Ñ §Þ§Ö§ã§ä§Ö. §¥§â§å§Ô§Ú§Ö §á§â§Ö§Õ§ß§Ñ§Ù§ß§Ñ§é§Ö§ß§í §Õ§Ý§ñ §ß§Ö§á§â§Ö§â§í§Ó§ß§à§Ô§à §Þ§à§ß§Ú§ä§à§â§Ú§ß§Ô§Ñ §ß§Ñ §Ó§à§Õ§à§à§é§Ú§ã§ä§ß§í§ç §ã§à§à§â§å§Ø§Ö§ß§Ú§ñ§ç §Ú§Ý§Ú §Ó §ã§Ú§ã§ä§Ö§Þ§Ñ§ç §Ó§à§Õ§à§â§Ñ§ã§á§â§Ö§Õ§Ö§Ý§Ö§ß§Ú§ñ. §ª§ã§á§à§Ý§î§Ù§å§ñ §Õ§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í, §ã§á§Ö§è§Ú§Ñ§Ý§Ú§ã§ä§í §á§à §Ü§à§ß§ä§â§à§Ý§ð §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í §Þ§à§Ô§å§ä §Ò§í§ã§ä§â§à §Ú §ä§à§é§ß§à §Ú§Ù§Þ§Ö§â§Ú§ä§î §å§â§à§Ó§Ö§ß§î pH §Ú §Ó§í§ñ§Ó§Ú§ä§î §Ý§ð§Ò§í§Ö §á§à§ä§Ö§ß§è§Ú§Ñ§Ý§î§ß§í§Ö §á§â§à§Ò§Ý§Ö§Þ§í, §Ü§à§ä§à§â§í§Ö §Þ§à§Ô§å§ä §Ó§à§Ù§ß§Ú§Ü§ß§å§ä§î.
§±§â§Ö§Ú§Þ§å§ë§Ö§ã§ä§Ó§Ñ §Ú§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ß§Ú§ñ §Õ§Ñ§ä§é§Ú§Ü§Ñ pH §Ó§à§Õ§í
§ª§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ß§Ú§Ö §Õ§Ñ§ä§é§Ú§Ü§Ñ pH §Ó§à§Õ§í §Õ§Ý§ñ §Þ§à§ß§Ú§ä§à§â§Ú§ß§Ô§Ñ §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í §Ú§Þ§Ö§Ö§ä §Þ§ß§à§Ø§Ö§ã§ä§Ó§à §á§â§Ö§Ú§Þ§å§ë§Ö§ã§ä§Ó. §°§Õ§ß§Ú§Þ §Ú§Ù §ß§Ñ§Ú§Ò§à§Ý§Ö§Ö §Ù§ß§Ñ§é§Ú§ä§Ö§Ý§î§ß§í§ç §á§â§Ö§Ú§Þ§å§ë§Ö§ã§ä§Ó §ñ§Ó§Ý§ñ§Ö§ä§ã§ñ §Ó§à§Ù§Þ§à§Ø§ß§à§ã§ä§î §Ò§í§ã§ä§â§à§Ô§à §Ú §ä§à§é§ß§à§Ô§à §à§Ò§ß§Ñ§â§å§Ø§Ö§ß§Ú§ñ §Ú§Ù§Þ§Ö§ß§Ö§ß§Ú§Û §å§â§à§Ó§ß§ñ pH. §¿§ä§à §á§à§Ù§Ó§à§Ý§ñ§Ö§ä §à§á§Ö§â§Ñ§ä§Ú§Ó§ß§à §á§â§Ú§ß§Ú§Þ§Ñ§ä§î §Þ§Ö§â§í §Õ§Ý§ñ §â§Ö§ê§Ö§ß§Ú§ñ §Ý§ð§Ò§í§ç §á§â§à§Ò§Ý§Ö§Þ §Õ§à §ä§à§Ô§à, §Ü§Ñ§Ü §à§ß§Ú §á§Ö§â§Ö§â§Ñ§ã§ä§å§ä §Ó §Ò§à§Ý§Ö§Ö §ã§Ö§â§î§Ö§Ù§ß§í§Ö.
§¬§â§à§Þ§Ö §ä§à§Ô§à, §Õ§Ñ§ä§é§Ú§Ü§Ú pH §Ó§à§Õ§í §ï§Ü§à§ß§à§Þ§Ú§é§ß§í §Ú §á§â§à§ã§ä§í §Ó §Ú§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ß§Ú§Ú, §é§ä§à §Õ§Ö§Ý§Ñ§Ö§ä §Ú§ç §Õ§à§ã§ä§å§á§ß§í§Þ§Ú §Õ§Ý§ñ §ê§Ú§â§à§Ü§à§Ô§à §Ü§â§å§Ô§Ñ §ã§á§Ö§è§Ú§Ñ§Ý§Ú§ã§ä§à§Ó §á§à §Ü§Ñ§é§Ö§ã§ä§Ó§å §Ó§à§Õ§í. §ª§ß§Ó§Ö§ã§ä§Ú§â§å§ñ §Ó §Õ§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í, §à§â§Ô§Ñ§ß§Ú§Ù§Ñ§è§Ú§Ú §Þ§à§Ô§å§ä §Ô§Ñ§â§Ñ§ß§ä§Ú§â§à§Ó§Ñ§ä§î §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§Ú§Ö §ß§à§â§Þ§Ñ§ä§Ú§Ó§ß§í§Þ §ä§â§Ö§Ò§à§Ó§Ñ§ß§Ú§ñ§Þ §Ú §à§Ò§Ö§ã§á§Ö§é§Ö§ß§Ú§Ö §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§Û §Ó§à§Õ§í §Õ§Ý§ñ §ã§Ó§à§Ú§ç §ã§à§à§Ò§ë§Ö§ã§ä§Ó.
§±§â§à§Ò§Ý§Ö§Þ§í §Ú §à§Ô§â§Ñ§ß§Ú§é§Ö§ß§Ú§ñ §Ú§ã§á§à§Ý§î§Ù§à§Ó§Ñ§ß§Ú§ñ §Õ§Ñ§ä§é§Ú§Ü§à§Ó pH §Ó§à§Õ§í
§·§à§ä§ñ §Õ§Ñ§ä§é§Ú§Ü§Ú pH §Ó§à§Õ§í §ñ§Ó§Ý§ñ§ð§ä§ã§ñ §è§Ö§ß§ß§í§Þ§Ú §Ú§ß§ã§ä§â§å§Þ§Ö§ß§ä§Ñ§Þ§Ú §Õ§Ý§ñ §Þ§à§ß§Ú§ä§à§â§Ú§ß§Ô§Ñ §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í, §å §ß§Ú§ç §Ö§ã§ä§î §ß§Ö§Ü§à§ä§à§â§í§Ö §à§Ô§â§Ñ§ß§Ú§é§Ö§ß§Ú§ñ. §¯§Ñ§á§â§Ú§Þ§Ö§â, §ß§Ñ §â§Ñ§Ò§à§ä§å §Õ§Ñ§ä§é§Ú§Ü§à§Ó pH §Þ§à§Ô§å§ä §Ó§Ý§Ú§ñ§ä§î §Ü§à§Ý§Ö§Ò§Ñ§ß§Ú§ñ §ä§Ö§Þ§á§Ö§â§Ñ§ä§å§â§í, §é§ä§à §Þ§à§Ø§Ö§ä §ã§Ü§Ñ§Ù§Ñ§ä§î§ã§ñ §ß§Ñ §ä§à§é§ß§à§ã§ä§Ú §á§à§Ü§Ñ§Ù§Ñ§ß§Ú§Û. §¬§â§à§Þ§Ö §ä§à§Ô§à, §Õ§Ý§ñ §à§Ò§Ö§ã§á§Ö§é§Ö§ß§Ú§ñ §ß§Ñ§Õ§Ö§Ø§ß§à§ã§ä§Ú §Õ§Ñ§ä§é§Ú§Ü§Ú pH §ä§â§Ö§Ò§å§ð§ä §â§Ö§Ô§å§Ý§ñ§â§ß§à§Û §Ü§Ñ§Ý§Ú§Ò§â§à§Ó§Ü§Ú §Ú §ä§Ö§ç§ß§Ú§é§Ö§ã§Ü§à§Ô§à §à§Ò§ã§Ý§å§Ø§Ú§Ó§Ñ§ß§Ú§ñ.
§£ §ß§Ö§Ü§à§ä§à§â§í§ç §ã§Ý§å§é§Ñ§ñ§ç §á§â§à§Ò§í §Ó§à§Õ§í §Þ§à§Ô§å§ä §ã§à§Õ§Ö§â§Ø§Ñ§ä§î §Ó§Ö§ë§Ö§ã§ä§Ó§Ñ, §ã§á§à§ã§à§Ò§ß§í§Ö §Ú§ã§Ü§Ñ§Ø§Ñ§ä§î §á§à§Ü§Ñ§Ù§Ñ§ß§Ú§ñ §Õ§Ñ§ä§é§Ú§Ü§Ñ, §é§ä§à §á§â§Ú§Ó§à§Õ§Ú§ä §Ü §ß§Ö§ä§à§é§ß§í§Þ §â§Ö§Ù§å§Ý§î§ä§Ñ§ä§Ñ§Þ. §³§á§Ö§è§Ú§Ñ§Ý§Ú§ã§ä§Ñ§Þ §á§à §Ü§à§ß§ä§â§à§Ý§ð §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í §Ü§â§Ñ§Û§ß§Ö §Ó§Ñ§Ø§ß§à §Ù§ß§Ñ§ä§î §à§Ò §ï§ä§Ú§ç §á§â§à§Ò§Ý§Ö§Þ§Ñ§ç §Ú §á§â§Ú§ß§Ú§Þ§Ñ§ä§î §Þ§Ö§â§í §Õ§Ý§ñ §Ú§ç §Þ§Ú§ß§Ú§Þ§Ú§Ù§Ñ§è§Ú§Ú, §é§ä§à§Ò§í §à§Ò§Ö§ã§á§Ö§é§Ú§ä§î §ä§à§é§ß§à§ã§ä§î §Ú§Ù§Þ§Ö§â§Ö§ß§Ú§Û pH.
§£ §Ù§Ñ§Ü§Ý§ð§é§Ö§ß§Ú§Ö, §Õ§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í §ñ§Ó§Ý§ñ§Ö§ä§ã§ñ §Ó§Ñ§Ø§ß§í§Þ §Ú§ß§ã§ä§â§å§Þ§Ö§ß§ä§à§Þ §Õ§Ý§ñ §á§à§Õ§Õ§Ö§â§Ø§Ñ§ß§Ú§ñ §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§Ô§à §Ü§Ñ§é§Ö§ã§ä§Ó§Ñ §Ó§à§Õ§í. §²§Ö§Ô§å§Ý§ñ§â§ß§à §Ü§à§ß§ä§â§à§Ý§Ú§â§å§ñ §å§â§à§Ó§Ö§ß§î pH, §ã§á§Ö§è§Ú§Ñ§Ý§Ú§ã§ä§í §á§à §Ü§Ñ§é§Ö§ã§ä§Ó§å §Ó§à§Õ§í §Þ§à§Ô§å§ä §Ó§í§ñ§Ó§Ý§ñ§ä§î §Ú§Ù§Þ§Ö§ß§Ö§ß§Ú§ñ §Ó §Ü§Ñ§é§Ö§ã§ä§Ó§Ö §Ó§à§Õ§í, §à§á§â§Ö§Õ§Ö§Ý§ñ§ä§î §Ú§ã§ä§à§é§ß§Ú§Ü§Ú §Ù§Ñ§Ô§â§ñ§Ù§ß§Ö§ß§Ú§ñ §Ú §á§â§Ú§ß§Ú§Þ§Ñ§ä§î §ã§à§à§ä§Ó§Ö§ä§ã§ä§Ó§å§ð§ë§Ú§Ö §Þ§Ö§â§í §Õ§Ý§ñ §à§Ò§Ö§ã§á§Ö§é§Ö§ß§Ú§ñ §Ò§Ö§Ù§à§á§Ñ§ã§ß§à§ã§ä§Ú §Ó§à§Õ§à§ã§ß§Ñ§Ò§Ø§Ö§ß§Ú§ñ. §ª§ß§Ó§Ö§ã§ä§Ú§è§Ú§Ú §Ó §Õ§Ñ§ä§é§Ú§Ü pH §Ó§à§Õ§í ¡ª §ï§ä§à §ï§Ü§à§ß§à§Þ§Ú§é§Ö§ã§Ü§Ú §ï§æ§æ§Ö§Ü§ä§Ú§Ó§ß§í§Û §ã§á§à§ã§à§Ò §Ù§Ñ§ë§Ú§ä§í §Ù§Õ§à§â§à§Ó§î§ñ §ß§Ñ§ã§Ö§Ý§Ö§ß§Ú§ñ §Ú §à§Ü§â§å§Ø§Ñ§ð§ë§Ö§Û §ã§â§Ö§Õ§í §Õ§Ý§ñ §Ò§å§Õ§å§ë§Ú§ç §á§à§Ü§à§Ý§Ö§ß§Ú§Û.