T cell is correct showing T3
Pool is around 10,000 gallons it’s 12x24
Switch off
4500
82
28.3
0
29P
-0
Al-0
R 1.59
T-3
Switch on
4500
82
24.7
3.22 ( sometimes when on it shows 0 and I don’t remember that happening)
29p
-4400
Al-0
R 1.59
T-3
After 1 min off and now back on
4500
82
24.7
3.12...