Recently had a pool company out to discuss resurfacing and he offered water testing, I said sure
Everything was close to my K2005 reads save CH
I say 220 he say 140
testing person in their store is not a newbie nor a dummy; been around the water testing block many times
how can it be that all tests were close save CH and it is off a long way
thank you
Everything was close to my K2005 reads save CH
I say 220 he say 140
testing person in their store is not a newbie nor a dummy; been around the water testing block many times
how can it be that all tests were close save CH and it is off a long way
thank you