http://www.bigalsonline.ca/BigAlsCA/ctl3664/cp18122/si1591636/cl0/mardellivephmonitor3pack
Are these ph monitors accurate because im looking into getting them if they are good as i see them being easier then testing the water so much, and also would show a ph crash rather then u maybe not picking it up on a test bcause its too late.
Are these ph monitors accurate because im looking into getting them if they are good as i see them being easier then testing the water so much, and also would show a ph crash rather then u maybe not picking it up on a test bcause its too late.