- Joined
- May 4, 2015
- Messages
- 2,791
- Reaction score
- 2,868
- Location
- Punta Gorda, FL
- What state or country do you live in
- Florida
Since I always get clear no3 reading with Salifert got a LR Hanna….very happy with its performance! And now no more zero readings. Probably need to get that reading to .05 ppm no3?