- Joined
- Feb 25, 2020
- Messages
- 30
- Reaction score
- 11
Hi ,
I have bought the HI 774 phosphate ULR checker from Hanna, and I'm very satisfied with the tester as it makes me actually not hate testing phosphates, but I'm having an issue sourcing the 774 reagent in my area. All LFSs here seem to carry the 736 reagent packs, and the 774 is always with backlog in delivery.
Wanted to ask if anyone knows if they are interchangeable. If so, I would buy 736 and use on 774.
I'm asking this, because I think there might be the possibility of them being the same tester, only with different math functions to show phosphate ppm or phosphorous ppb.
Cheers!
I have bought the HI 774 phosphate ULR checker from Hanna, and I'm very satisfied with the tester as it makes me actually not hate testing phosphates, but I'm having an issue sourcing the 774 reagent in my area. All LFSs here seem to carry the 736 reagent packs, and the 774 is always with backlog in delivery.
Wanted to ask if anyone knows if they are interchangeable. If so, I would buy 736 and use on 774.
I'm asking this, because I think there might be the possibility of them being the same tester, only with different math functions to show phosphate ppm or phosphorous ppb.
Cheers!