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Hanna Checker Phosphorous Ultra Low Range

$63.95
Item #
HI-736
Manufacturer
Hanna Instruments
Shipping
Eligible for Free Shipping Program
Availability
In Stock


Easier to use and more accurate than chemical test kits
Adaptation of Standard Method Ascorbic Acid Accuracy 10 ppb 5% of reading 1 ppb resolution (200 points) Large, easy to read digits Auto shut-off.

Dedicated to a single parameter

Designed to work with HANNA's powder reagents Uses 10 mL glass cuvettes.

Small Size, Big Convenience

Weighing a mere 64 g (2.25 oz.), the CheckerHC easily fits into the palm of your hand or pocket Use for quick and accurate on the spot analysis Single button operation: Zero and Measure Operated by a single AAA battery.

SPECIFICATIONS HI 736 (Phosphorus ULR)
Range: 0 to 200 ppb
Resolution: 1 ppb
Accuracy: 5% of reading 10 ppb @ 25C
Light Source: LED @ 525 nm
Light Detector: Silicon photocell
Environment: 0 to 50C (32 to 122F); RH max 95% non-condensing
Battery Type: (1) 1.5V AAA
Auto-off: After 3 minutes of non-use
Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5")
Weight: 64 g (2.25 oz.)
Method: Adaptation of Standard Method Ascorbic Acid

Customer Reviews


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ON POINT Jan 26, 2018
Very reliable checker I depend on it for my po4 testing its always on point once the test is done correctly.
Best product for color challenged people Jan 7, 2018
I was battling green algae in my tank. I was checking everything but someone on Reef2reef suggested I test my water source. My LFS was selling me RODI that for some reason was high in phosphates. It wasnt until I started using the Hanna that I could find a source that was acceptable. I cant wait to get the other Hanna tools.
ULR Phosphate Checker Dec 9, 2017
This checker is probably one of the easiest and most intuitive tests/testers out there for Phosphorous/Phosphates. When setting up a low nutrient tank such as the Triton Method or a Kurallen-Zucht supplement tank, this checker is the best option. Do a simple math equation and you've got your ppm for Phosphates. The test is not only easy, but accurate. For $49, this is one of the cheapest tests/testers per test. I would recommend any of the Hanna checkers for whatever parameter.

Phosphorus to Phosphate Conversion Table

Phosphorus-to-Phosphate-Conversion-Table-FINAL.PDF