I've had an issue every time I need to change my Trident reagents. The values of all three parameters shift significantly one way or another. I then gave to re-calibrate to get them back close to what they really are. Mind you, I don't use the fluid that comes with the reagents as I feel they are super inaccurate. I use the tank water itself and input the values from my hannas when calibrating. I find this way is much more consistent.
I don't have a problem doing this. I'm just mote curious if anyone else has experienced this.
I don't have a problem doing this. I'm just mote curious if anyone else has experienced this.