Hanna HI774 Ultra Low Range Phosphate Checker (Saltwater)
Our HI774 Ultra Low Range Phosphate Checker will be essentially the same specifications as the HI736 Ultra Low Range Phosphorus Checker however it will not require a conversion but read directly in parts per million phosphates compared to parts per billion phosphorus.
The HI774 Ultra Low Range Phosphate Checker HC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure phosphate in marine systems including reef tanks. Phosphate is an important parameter to measure in aquaculture and aquariums; levels that are too high can lead to extensive algae growth, depleted dissolved oxygen levels, and ultimately can be fatal to many types of fish and aquatic life. Designed as a more accurate alternative to chemical test kits, the HI774 provides quick, accurate results in a few easy steps.
Easier to use and more accurate than chemical test kits
Dedicated to a single parameter
Small size, big convenience
Ideal for: Aquariums, Environmental, Aquaculture, Water Quality
0.00 to 0.90 ppm
Accuracy @ 25°C/77°F
±0.02 ppm ±5% of reading
LED @ 525 nm
adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method
(1) 1.5V AAA
after 7 minutes of non-use and 2 minutes after reading
0 to 50°C (32 to 122°F); RH max 95% non-condensing
86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”)
64 g (2.3 oz)
HI774 Checker®HC is supplied with (2) sample cuvettes with caps, phosphate ULR reagent starter kit for 10 tests, batteries, instructions, and quick start guide.
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