Hanna Phosphate Checker HI713

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Hanna Phosphate Checker HI713

Product code: 2495
TE-HI713

Availability: In stock

Ships today if ordered in the next 3 hours and 22 minutes!

$44.95
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Hanna Phosphate Checker HI713

The HANNA HI 713 CheckerHC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give only a few resolution points while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 713 CheckerHC is accurate and affordable.

PDF Hanna Phosphate Checker HI713

  • Easier to use and more accurate than chemical test kits

    Ascorbic acid method
    ±0.04 ppm ±4% of reading accuracy
    Large, easy to read digits
    Auto shut off

  • Dedicated to a single parameter

    Designed to work with HANNA’s reagents
    Uses 10 mL glass cuvettes

  • Small size, big convenience

    Weighing a mere 64 g (2.25 oz.), the Checker®HC 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

  • Ideal for:

    Aquaculture, natural, waste, drinking waters and agriculture

 

Orthophosphates are found in natural and wastewaters. They are commonly added to drinking water as a corrosion inhibitor. The instantaneous analysis of orthophosphate by colorimetric determination provides rapid results using a standard analysis technique.

The HANNA HI 713 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give only a few resolution points while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 713 Checker®HC is accurate and affordable.

The HI 713 Checker®HC portable handheld colorimeter features a resolution of 0.01 ppm (250 points) and ±0.04 ppm (mg/L) ±4% of reading accuracy. The HI 713 Checker®HC uses an adaptation of Standard Method 4500-P E, Ascorbic Acid method.

The HI 713 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagents. Last, place the vial into the Checker®HC, press the button and read the results. It’s that easy.

Product Information:
HI 713 Checker®HC is supplied with sample cuvettes with caps (2), powder reagents for phosphate (6), battery and instructions.

Range   0.00 to 2.50 ppm (mg/L)
Resolution   0.01 ppm (mg/L)
Accuracy @ 25°C   ±0.04 ppm (mg/L) ±4% of reading
Light Source   LED @ 525 nm
Light Detector   silicon photocell
Environment   0 to 50°C (32 to 122°F); RH max 95% non-condensing
Battery Type   (1) 1.5V AAA
Auto-off   after two minutes of non-use and ten seconds after reading
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 the Standard Methods for the Examination of Water and Wastewater, 20th edition, Ascorbic Acid method

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  1. Finally a easy way to read phosphate levels in your reef tank. Review by brad
    Product Rating:

    I purchased this unit to help gain control of phosphate levels in my Biocube 29. Until this point I had only used API kits. The Hanna unit was a huge difference by giving you a number instead of a unreadable shade of green. The instructions were clear and easy to understand. My only complaints would be is that it uses powder reagents versus liquid and the unit shuts off after three minutes of inactivity. I can easily overlook a couple shortcomings to gain accuracy of my phosphate levels. (Posted on 3/24/2015)

  2. Accurate and best price Review by Tim
    Product Rating:

    I am so happy I ordered this checker if for nothing else peace of mind. My phosphate level was in check and I verified it with this test. Only downside is only 6 test provided. But I only plan on testing a couple days after water change. (Posted on 3/13/2015)

  3. easy use Review by Jeremy
    Product Rating:

    Very nice no color chart to read display is large easy to read (Posted on 2/27/2015)

  4. Hanna Phosphate Checker Review by Mark
    Product Rating:

    I bought this because I was unsure if the chemical test were right. After the first test my phosphates were much higher than thought. Now I can take action to get my phosphates under control. I would have given this 5 stars but it came with only 6 tests, where other checkers have 25 test that you can do. Why this is only 6? (Posted on 1/24/2015)

  5. Good product - very accurate Review by Mitch

    I have used this Phosphate meter for 2 years. I like it. It gives an accurate reading and is an important tool to have if you have a reef tank. My only suggestion is that Hanna makes the regent a liquid instead of a powder. Not the end of the world but would be an improvement. For less than $50, this is a very good buy. (Posted on 7/9/2014)


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44.95 In stock
Hanna Phosphate Checker HI713 5 out of 1 5 based on 5 ratings. 5 user reviews.
Finally a easy way to read phosphate levels in your reef tank. Review by brad
Product Rating:
I purchased this unit to help gain control of phosphate levels in my Biocube 29. Until this point I had only used API kits. The Hanna unit was a huge difference by giving you a number instead of a unreadable shade of green. The instructions were clear and easy to understand. My only complaints would be is that it uses powder reagents versus liquid and the unit shuts off after three minutes of inactivity. I can easily overlook a couple shortcomings to gain accuracy of my phosphate levels. (Posted on 3/24/2015)
Accurate and best price Review by Tim
Product Rating:
I am so happy I ordered this checker if for nothing else peace of mind. My phosphate level was in check and I verified it with this test. Only downside is only 6 test provided. But I only plan on testing a couple days after water change. (Posted on 3/13/2015)
easy use Review by Jeremy
Product Rating:
Very nice no color chart to read display is large easy to read (Posted on 2/27/2015)
Hanna Phosphate Checker Review by Mark
Product Rating:
I bought this because I was unsure if the chemical test were right. After the first test my phosphates were much higher than thought. Now I can take action to get my phosphates under control. I would have given this 5 stars but it came with only 6 tests, where other checkers have 25 test that you can do. Why this is only 6? (Posted on 1/24/2015)
Good product - very accurate Review by Mitch
I have used this Phosphate meter for 2 years. I like it. It gives an accurate reading and is an important tool to have if you have a reef tank. My only suggestion is that Hanna makes the regent a liquid instead of a powder. Not the end of the world but would be an improvement. For less than $50, this is a very good buy. (Posted on 7/9/2014)