⚡ Stay ahead with ultra-precise phosphate testing—because your water deserves the best!
The Hanna Instruments HI774-25 reagent set offers pre-measured, high-purity chemicals designed for ultra low range phosphate testing (0.00 to 0.90 ppm). Compatible with the HI774 Ultra Low Range Phosphate Checker HC, it delivers fast, direct phosphate readings via a simple colorimetric method, ideal for aquariums, aquaculture, and environmental water quality monitoring.
| ASIN | B09CHH2649 |
| Batteries Included | No |
| Customer Reviews | 4.6 4.6 out of 5 stars (143) |
| Date First Available | 18 August 2021 |
| Item Weight | 45 g |
| Package Dimensions | 13.97 x 11.43 x 4.32 cm; 45 g |
| Quantity | 1 |
| batteries required | Yes |
L**R
This is where Hannah makes their millions. Mr and Mrs. HANNAH know that without their regeants, the little eggs are useless. But they do a good job giv8ng accurate test results.
J**6
Alkalinity is very important in your saltwater aquarium and I absolutely love this product.
T**A
Great Easy to use
C**S
What more needs to be said? Its exactly as advertised.
J**Z
Very happy
Trustpilot
2 months ago
1 month ago
