Auto Test

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40 items found. Showing items 1 to 32 .

    …brace Quiet water flow operation design Interchangeable floss filter box and filter sock holder (filter sock included) Removable heater holder, test probe holder and dosing holes included Removable auto-top-off float valve holder Water level adjustable (5”-12”) in protein skimmer,…

    $279.99 Regular Price: $

    …brace Quiet water flow operation design Interchangeable floss filter box and filter sock holder (filter sock included) Removable heater holder, test probe holder and dosing holes included Removable auto-top-off float valve holder Water level adjustable (5”-12”) in protein skimmer,…

    $429.99 Regular Price: $

    …is by adding it to your tanks top offreservoirand then relying on the auto top off system to deliver small amounts of saturated kalkwasser solution throughout the day. How to Use Kalkwasser with an ATO System Step 1. Test and adjust your aquariums calcium, alkalinity, and magnesium levels using…

    $38.99 Regular Price: $
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    The Auto Aqua Smart Stir makes testing with liquid reagents a fast and effortless process. Just drop the magnetic stirring bar in the testing vial, put it on the stir base, and press the power button. Forget about tediously adding a drop of reagent and then swishing the vial by hand, struggling to…

    $29.99 Regular Price: $

    …way to measure phosphate from 0.00 to 0.90 ppm in a few easy steps. Features Easier to use and more accurate than chemical test kits 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…

    $49.95 Regular Price: $

    …corals. Designed as a more accurate alternative to chemical test kits, the HI780 marine pH meter provides quick, accurate results in a few easy steps. Features Easier to use and more accurate than chemical test kits Large, easy to read digits Auto shut-off Dedicated to a single parameter Designed to…

    $49.95 Regular Price: $

    …Hanna Phosphorus Checker, press the button and read the results. Done. Features Easier to use and more accurate than chemical test kits 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…

    $49.95 Regular Price: $

    …the Hanna Nitrite LR Checker, press the button and read the results. Done. Features Easier to use and more accurate than chemical test kits 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…

    $49.95 Regular Price: $

    …Phosphate High Range Checker, press the button and read the results. Done. Features Easier to use and more accurate than chemical test kits 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…

    $49.95 Regular Price: $

    …the Hanna Nitrite Checker, press the button and read the results. Done. Features Easier to use and more accurate than chemical test kits 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…

    $49.95 Regular Price: $

    …Alkalinity Fresh Water Checker, press the button and read the results. Done. Features Easier to use and more accurate than chemical test kits 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…

    $49.95 Regular Price: $

    …color change test kits, the digital readout on the Hanna checkers is super easy to read. The biggest key with Hanna checkers is keeping the vials nice and clean for consistent results. Three simple steps to results. The Hanna Phosphate Checker bridges the gap between simple chemical test kits and…

    $49.95 Regular Price: $

    …the results. Done. 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…

    $49.95 Regular Price: $
    Out of Stock

    …LCD Display Reliable, Repeatable results Auto Off feature turns off after 10 minutes Works with fresh or saltwater 9v battery included Replacement MI412Reagents - Milwaukee MI512 Reagents for MI412 Low Range Phosphate Photometer A good, reliable phosphate test kit should be accessible to any serious…

    $190.00 Regular Price: $

    …and more accurate than chemical test kits.The HI 700 from Hanna Instruments uses an adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method. The reaction between ammonia and reagents causes a yellow tint in the sample. Auto shut off after 10 minutes of non-use.…

    $49.95 Regular Price: $

    …results. Done. Easier to use and more accurate than chemical test kits. The HI 761 from Hanna Instruments uses an adaptation of the USEPA method 330.5. The reaction between the chlorine and DPD reagent causes a pink tint in the sample. Auto shut off after 10 minutes of non-use. Dedicated to a single…

    $49.95 Regular Price: $
    Out of Stock

    …Chlorine Colorimeter to help determine chloramines in your water. Easier to use and more accurate than chemical test kits. The HI 711 from Hanna Instruments uses EPA approved DPD method. Auto shut off after 10 minutes of non-use. Dedicated to a single parameter Two sample cuvettes and caps. Six…

    $49.95 Regular Price: $

    …Measures with a range up to 75.0ppm Easier to use and more accurate than chemical test kits Dedicated to a single parameter Simple one-button operation Large LCD digital read out for added convenience Auto shut-off to assure the battery wont be drained Compact size for easy travel and storage…

    $49.95 Regular Price: $
    Out of Stock

    …Santoprene rubber. Note: Requires 1/2" mounting hole. Maximum container wall thickness of 1/4". To shut off your waste water you will need an auto shut off valve and check valve. If you don’t have these please purchase the “Auto Shut Off Kit.” Float Valve Installation Instructions

    $16.99 Regular Price: $

    …Santoprene rubber. Note: Requires 1/2" mounting hole. Maximum container wall thickness of 1/4". To shut off your waste water you will need an auto shut off valve and check valve. If you don’t have these please purchase the “Auto Shut Off Kit.” Float Valve Installation Instructions

    $15.99 Regular Price: $
    Out of Stock

    …today in flexural fatigue and chemical resistance testing. Tygon A-60 tubing was made specifically for peristaltic pumps providing minimal wear with superior abrasion resistance with a wide temperature range. We do not suggest using this pump for auto top off systems. Due to the slow flow rate and…

    $109.99 Regular Price: $

    …of your RODI water is a necessity, and Hanna's HI98129 Combo Pen is the perfect all in one solution. The lightweight and portable pen can test pH, conductivity, or TDS (total dissolved solids) in a single pocket-sized device. The HI98129 can also read the temperature and all the readings…

    $157.99 Regular Price: $

    …are used by labs and large-scale testing facilities for their dependable and precise measurements. Dedicated to a single parameter Instead of a single unit doing everything, each Hanna Checker is designed to perform a test for a single parameter. This allows the test to have greater precision while…

    $49.95 Regular Price: $

    …your pocket or easily stores ina droor or testing bin with your other equipment.The test process is extremely easy and delivers guess-free results in just a few minutes. Features at-a-glance: For use with saltwater samples. More accurate than chemical test kits. Dedicated to a single parameter.…

    $49.95 Regular Price: $

    …control, a pump can also be used for automatic level control or auto top-off. All GHL Dosers are designed and made in Germany. From start to finish, we carry out the engineering-implementation and development of all our products. Tests for market maturity and production also take place in Germany.…

    $419.90 Regular Price: $

    …Checker, press the button and read the results. Done. Easier to use and more accurate than chemical test kits. Tips for accurate results: Use HannaHI70436 Deionized Water Make sure testing vials are clean of any debris Vials must be dry on the outside with no fingerprints Violent shaking will…

    $49.95 Regular Price: $

    …is by adding it to your tanks top offreservoirand then relying on the auto top off system to deliver small amounts of saturated kalkwasser solution throughout the day. How to Use Kalkwasser with an ATO System Step 1. Test and adjust your aquariums calcium, alkalinity, and magnesium levels using…

    $62.99 Regular Price: $
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    …reactor or drip system.By far the most common application for kalkwasser is by adding it to your tanks top offreservoirand then relying on the auto top off system to deliver small amounts of saturated kalkwasser solution throughout the day. We suggest using BRS Calcium Chloride, BRS Sodium…

    $256.99 Regular Price: $

    …reactor or drip system.By far the most common application for kalkwasser is by adding it to your tanks top offreservoirand then relying on the auto top off system to deliver small amounts of saturated kalkwasser solution throughout the day. We suggest using BRS Calcium Chloride, BRS Sodium…

    $17.49 Regular Price: $
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    …potassium, sodium, & nitrate in your saltwater aquarium; thus eliminating the need for costly reagents and time-consuming or inaccurate test kits. The IOND differs from competitors in that it utilizes a single multi-ion sensor, eliminating the need for a dedicated ion sensor and reagent…

    $849.90 Regular Price: $
    Out of Stock

    …potassium, sodium, & nitrate in your saltwater aquarium; thus eliminating the need for costly reagents and time-consuming or inaccurate test kits. The IOND differs from competitors in that it utilizes a single multi-ion sensor, eliminating the need for a dedicated ion sensor and reagent…

    $849.90 Regular Price: $
    Out of Stock

    …follows the contour of the tank down to the floor. All of the reefer systems include a properly sized sump, all the necessary plumbing, integrated auto top off system, and reservoir. When water starts to evaporate all Reefer systems include an integrated top off system and reservoir that can hold a…

    $4,354.00 Regular Price: $