jayc12155 Member J Join Date Aug 2009 Location Bangalore Posts 50 Aug 11, 2009 #1 Hi, Do anyone have come across Portable pH meters for Hazardous area(Zone0/1)?
jayc12155 Member OP J Join Date Aug 2009 Location Bangalore Posts 50 Aug 11, 2009 #3 I have checked the website , but they dont manufacture pH meter. Infact I have a installation of wireless datalogger of Testo.
I have checked the website , but they dont manufacture pH meter. Infact I have a installation of wireless datalogger of Testo.
jayc12155 Member OP J Join Date Aug 2009 Location Bangalore Posts 50 Aug 22, 2009 #4 Finally I found, Knick and Metler toledo offers Portable pH meter for Ex Zone1/2.