NEW - Hanna Marine Alkalinity dKH Checker HI772

[AquaCave]

<strong style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: white; color: #454545; font-family: 'Crimson Text'; font-size: 16px; line-height: 20px; margin: 0px; outline: none; padding: 0px;"><a href="http://www.aquacave.com/hanna-marine-alkalinity-dkh-checker-hi772.html" rel="nofollow" target="_blank">Hanna Marine Alkalinity dKH Checker HI772</a></strong><br /><br /><h4 style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: white; color: #454545; font-family: 'Crimson Text'; font-size: 16px; margin: 0px; outline: none; padding: 0px;">Features at-a-glance:</h4><ul style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: white; color: #454545; font-family: 'Crimson Text'; font-size: 16px; list-style: none; margin: 0px; outline: none; padding: 0px;"><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); list-style-type: disc; margin: 0px 0px 0px 10px; outline: none; padding: 0px;">Easier to use and more accurate than chemical test kits</li><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); list-style-type: disc; margin: 0px 0px 0px 10px; outline: none; padding: 0px;">Dedicated to a single parameter</li><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); list-style-type: disc; margin: 0px 0px 0px 10px; outline: none; padding: 0px;">Small size, big convenience</li><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); list-style-type: disc; margin: 0px 0px 0px 10px; outline: none; padding: 0px;">Ideal for: Aquaculture & Aquariums, Water Quality</li><li style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); list-style-type: disc; margin: 0px 0px 0px 10px; outline: none; padding: 0px;"><span style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"> HI772 uses the same alkalinity reagent (755-26) as the HI755 alkalinity checker</span></li></ul><div style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: white; color: #454545; font-family: 'Crimson Text'; font-size: 16px; line-height: 1.25em; margin-bottom: 0.9em; outline: none; padding: 0px;"><strong style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><br style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;" /></strong></div><div style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: white; color: #454545; font-family: 'Crimson Text'; font-size: 16px; line-height: 1.25em; margin-bottom: 0.9em; outline: none; padding: 0px;"><strong style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"></strong>The Hanna Marine Alkalinity (dKH) Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits have limited accuracy and resolution since they rely upon the human eye to discern differences in color. Professional instrumentation incorporates a light source such as an LED or tungsten lamp with a filter and a light sensing detector to precisely determine absorbance and ion concentration. This level of instrumentation also offers greater resolution and accuracy, but can cost hundreds of dollars. The Hanna Marine Alkalinity Checker® uses a fixed wavelength LED and silicon photo detector to provide the accuracy of professional instrumentation at the affordable price of a chemical test kit.</div><div style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: white; color: #454545; font-family: 'Crimson Text'; font-size: 16px; margin: 0px; outline: none; padding: 0px;"><h4 style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;">Details</h4><div class="std" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><div style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); line-height: 1.25em; margin-bottom: 0.9em; outline: none; padding: 0px;">The HI772 Checker<span style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;">®</span>HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure alkalinity in degrees of calcium hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI772 provides quick, accurate results in four easy steps.</div></div></div><div class="separator" style="clear: both; text-align: center;"><a href="http://www.aquacave.com/hanna-marine-alkalinity-dkh-checker-hi772.html" rel="nofollow" target="_blank"><img border="0" height="400" src="https://2.bp.blogspot.com/-pGulH4qJcvE/VteqLEYSqJI/AAAAAAAAGSs/a5mBIfr_rdI/s400/Hanna-hi772-checkerhc-alkalinity-500.jpg" width="400" /></a></div><br /><div class="separator" style="clear: both; text-align: center;"><a href="https://4.bp.blogspot.com/-xTSBZBMGD0k/VteqLH5ygPI/AAAAAAAAGSw/HhBgLa8Ce8I/s1600/Hanna-hi772-checkerhc-alkalinity-2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="297" src="https://4.bp.blogspot.com/-xTSBZBMGD0k/VteqLH5ygPI/AAAAAAAAGSw/HhBgLa8Ce8I/s400/Hanna-hi772-checkerhc-alkalinity-2.jpg" width="400" /></a></div><br /><h2 style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: white; color: #454545; font-family: 'Crimson Text'; font-size: 14px; font-stretch: normal; margin: 5px 0px 7px; outline: none; padding: 0px;">Specifications</h2><table border="1" cellpadding="1" class="data-table" id="product-attribute-specs-table-1" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); background-color: white; border-collapse: inherit; border-spacing: 0px; border: 0px; color: #454545; empty-cells: show; font-family: 'Crimson Text'; font-size: 16px; margin: 0px; outline: none; padding: 0px; width: 745px;"><colgroup style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><col style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;" width="25%"></col><col style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"></col></colgroup><tbody style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><tr class="first odd" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Range</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">0.0 to 20.0 dKH</td></tr><tr class="even" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Resolution</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">0.1 dKH</td></tr><tr class="odd" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Accuracy @ 25°C/77°F</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">±0.3 dKH ±5% of reading</td></tr><tr class="even" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Light Source</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">LED @ 610 nm</td></tr><tr class="odd" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Light Detector</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">silicon photocell</td></tr><tr class="even" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Method</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">colorimetric method</td></tr><tr class="odd" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Environment</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">0 to 50°C (32 to 122°F); RH max 95% non-condensing</td></tr><tr class="even" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Battery Type</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">(1) 1.5V AAA</td></tr><tr class="odd" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Auto-off</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">after ten minutes of non-use</td></tr><tr class="even" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Dimensions</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">86.0 mm x 61.0 mm x 37.5 mm (3.4" x 2.4" x 1.5")</td></tr><tr class="odd" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Weight</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">64 g (2.25 oz.)</td></tr><tr class="last even" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 0px;"><th class="label" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; outline: none; padding: 5px; vertical-align: top;">Ordering Information</th><td class="data last" style="-webkit-tap-highlight-color: rgba(0, 0, 0, 0); border-right-width: 0px; margin: 0px; outline: none; padding: 5px; vertical-align: top;">HI772 Checker® is supplied with (2) sample cuvettes with caps, alkalinity reagent starter kit for 25 tests (1 bottle of alkalinity reagent, 1 ml syringe and tip), *** battery, instructions, and quick start guide.</td></tr></tbody></table><br />


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