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- Phosphate Low Range Colorimeter HI713 Hanna Checker HC - Fresh & Marine Water
Starting at: $59.99
Starting at: $59.99
A "need to have" item. By Darren on 12/15/2014Darren would recommend this product to a friendIt's extremely hard to gauge phosphates with other tests because you're trying to pinpoint color differences with the naked eye. This gadget does all the hard work for you in minutes!!! Amen
Way better than matching colors! By Josh on 12/12/2014Josh would recommend this product to a friendThis meter is great. It takes a bit of practice to get all of the reagent into the sample but it's much better than training to match to colors by eye.
Makes testing easy By Justin on 12/10/2014Justin would recommend this product to a friendI bought this cause I used other test in the past and can't get a good reading. 0.0 - .25 how can u tell exactly what your levels are at. I'll tell u Hanna checkers. Gives u a digital readout I love that. I have the phosphate and alkalinity tester. Works great. The only down fall is buying the test solution. It's a pain to have to order it and for 10$ for 25 kits it's not the cheapest test kit. But I wouldn't use a different test again.
It's OK By Bill on 12/9/2014Bill would recommend this product to a friendBought this tester to help dial in biopellet reactor. The test results seem accurate. But with multiple test obviously required to know what's going on with the biopellets the few test packets included didn't last long at all.getting the powder out of the packet and into the test vile seems challenging. Would have preferred a bottle of powder and small scoop like every other quality test kit has.
Great piece of equipment By Dave on 12/8/2014Dave would recommend this product to a friendI so glad I have an easy way to test for phosphate. I hated having to run from room to room trying to find the right light to analyze results and even then not knowing if I was interpreting the result correctly. I don't have the problems others have mentioned with adding the reagent, you just need a steady hand. I will order all the others in time.
Works like a charm - once you understand it By Paul on 12/8/2014Paul would recommend this product to a friendReceived it, and with it being the first time I've used this type of product, the instructions weren't overly clear, so I used 2 packets of powder to test...both tests came up at 0.00. Odd since it's pukani rock. Played another time, and got my reading that was right.
Product works great now. Wish they gave you more than 6 packets of powder though.
Great tester By Andre on 12/6/2014Andre would recommend this product to a friendIts a great tester very easy instructions better than comparing colors.
Actually use the tester! By Bridget on 11/10/2014Bridget would recommend this product to a friendI have purchased a few different test kits and don't use because it was hard and what color actually was the reading??? This is great with a display. The only thing I don't like is the packets of powder. Wish they did a little jar of powder instead with a scoop, like Red Sea does.
digital is AWESOME!! By Mike on 10/30/2014Mike would recommend this product to a friendVery accurate and you can not bet digital!!
Who Doesn't Love Digital? By ReefAddict on 10/28/2014ReefAddict would recommend this product to a friendNot the cheapest, but the most accurate and easier to read. Easiest test of any of the phosphate tests I have ever used. In the end, it was worth the extra money.
great product By mike on 10/24/2014mike would recommend this product to a friendThis checker is very easy to use and very accurate. The only downside it pouring the reagent into the vial. Just need to be careful.
Finally no color chart!! By Travis on 9/22/2014Travis would recommend this product to a friendIt is easy to use and the instructions run you clearly through the steps. Love having an actually number instead of color charts, no guess work. Thank to the other reviews I did order extra regents. Thank you to the other reviews and to BRS for putting review sections on all of their products.
Previously Asked Questions
by Mark on November 30, 2013, @6:00 AM
how many test does this kit provide. Thanks.
Bulk Reef Supply Hey Mark,
The phosphate checker itself comes with enough reagent for 5 tests. Reagent refills are sold in packs of 25 and can be found right here:
by Eric on June 19, 2014, @8:50 PM
Does this meter require periodic calibration with some kind of calibration solution?
Bulk Reef Supply Hi Eric,
One of the first steps every time you test is to zero out the meter, then you add reagent and test the actual sample. This is done every test but It does not require any sort of extra calibration procedure on top of that.
Easier to use and more accurate than chemical test kits
Adaptation of Standard Method 4500-P E Accuracy 4% ±0.04 ppm (mg/L) of reading 0.04 ppm (mg/L) resolution (250 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 65 g (2.3 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.
- Range: 0.00 to 2.50 ppm (mg/L)
- Resolution: 0.01 ppm (mg/L)
- Precision: ±0.04 ppm (mg/L) ±4% of reading @ 25°C
- 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 2 minutes of non-use and after read
- 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 4500-P E.
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Refractometer for Reading Salinity with Calibration FluidEnds in
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Special Price: $24.9900:00:00:00
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