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Hanna HI736 Marine Ultra Low Range Phosphorus Checker HC
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Hanna HI736 Marine Ultra Low Range Phosphorus Checker HC


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  • $52.99
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Our ultra-low range phosphorus colorimeter brings you more precise technology from your typical chemical test kit.

  • Remove the human error from your testing
  • No need to count drop or titrate your sample
  • Detects color changes your eye cannot
  • No calibration required
  • Get east, quick and consistent results
  • Accurate and affordable
  • Cost efficient: Once you purchase the Checker, reagents are sold separately saving money long term

 

DETAILS

The HI736 Checker® HC (Handheld Colorimeter) is a cost-effective way to measure phosphorus (orthophosphate as phosphorus) in marine systems, including reef tanks. Testing for orthophosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tank’s water chemistry to help ensure long-term coral health. Phosphorus is an important parameter to measure in aquaculture and aquariums; levels that are too high can lead to extensive algae growth and prevent coral calcification and growth. 

 

Features at-a-glance:

  • Most popular phosphate meter for reef aquariums.
  • To convert phosphorus ppb to phosphate ppm multiply the reading by 3.066 then divide by 1,000
  • Saltwater only, best for SPS dominant aquariums and low nutrient systems
  • Reads as low as 1ppb phosphorus or 0.003 ppm phosphate (reads in parts per billion phosphorus)
  • Reads as high as 200ppb phosphorus or 0.613ppm phosphate
  • Comes with 6 tests, reagent refill for 25 tests: HI736-25 

 


SPECIFICATIONS

Range

0 to 200 ppb

Resolution

1 ppb

Accuracy @ 25°C/77°F

±5 ppb ±5% of reading

Light Source

LED @ 525 nm

Light Detector

silicon photocell

Method

adaptation of the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic-Acid method

Environment

0 to 50°C (32 to 122°F); RH max 95% non-condensing

Battery Type

(1) 1.5V AAA

Auto-off

after three minutes of non-use and two minutes after reading

Dimensions

81.5mm x 61mm x 37.5mm (3.2" x 2.4" x 1.5”)

Weight

64 g (2.25 oz.)

Ordering Information

HI736 Checker® is supplied with (2) sample cuvettes with caps, phosphorus ULR reagent starter kit for 6 tests (6 powder reagent packets), battery, instructions and quick start guide.

Warranty

1 year limited warranty

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