Scale

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    Compact scale to accurately weight your 2 part aquarium additives. Easy to use - weigh directly on scale or on plate or bowl. Display pulls away from scale when a large item shadows the display. Available in white or black 5 lb capacity - weight indicator shows capacity left Measures in 1/8-oz (US)…

    $30.99 Regular Price: $
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    …Specifications: EC Range: 0 – 9990 µS; 0 – 9.99 mS TDS Range: 0 – 8560 ppm (0.7 Scale); 0 – 8.56 ppt (0.7 Scale) 0 – 5000 ppm (0.5 Scale); 0-8.56 ppt (0.5 Scale) Temperature Range: 0-55 °C; 32-130°F Resolution: 0-99: 0.1 µS/ppm/ 0.01mS/ppt; 100-999:…

    $76.95 Regular Price: $

    Safety Stop is a simple and effective way to help protect your fish from serious unwanted disease outbreaks caused by external parasites, and bacterial and fungal infections. New fish are often the source of infectious diseases that can wipe out an entire aquarium. Be proactive and give your fish a…

    $4.29 Regular Price: $
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    …liters of solution) 10 liter Kit(Makes 10 liters of solution) Recommended Tools for mixing: 100 mL graduated measuring cup Small kitchen gram scale Magnetic Stirrer (convenient, but not required) 1 liter Recipe & Directions Step 1: Starting with a clean container with at least 1 liter capacity,…

    $108.59 Regular Price: $

    When dosing precise amounts of supplements or medications, the Seachem Digital Spoon Scale is the perfect measuring tool for the serious aquarist. The Spoon Scale is accurate and easy to use. While it is most common to measure by volume because most of us have volume-measuring tools on hand,…

    $24.99 Regular Price: $

    …necessary ingredients in a convenient kit that you can mix at home! Recommended Tools for mixing: 100 mL graduated measuring cup Small kitchen gram scale Magnetic Stirrer (convenient, but not required) 1 liter Recipe & Directions Step 1: Starting with a clean container with at least 1 liter…

    $121.92 Regular Price: $

    …probe holders you will usually hang, or clip a probe holder in the sump in an "out of the way" spot. Almost all public aquarium, and large scale reef tanks will run their probes directly inline with their plumbing. By using a probe coupler you can simply insert a tee in the line and screw…

    $19.99 Regular Price: $

    …the turn of a dial; Alternating, Synchronized and Feed. The interval length is easily set with just the turn of a knob around a clearly marked time scale. LED indicators quickly tell you what is on and what is off.The Smart Wave works with Koralia Nano, Evolution, Third Generation, and Magnum Pumps…

    $69.95 Regular Price: $

    …Clear body with a white plunger for high contrast readings 1 mL Scale: Max Volume: 1.0 mL Min Volume: 0.1 mL Graduation Markings: 0.1 mL 5 mL Scale: Max Volume: 5.0 mL Min Volume: 1.0 mL Graduation Markings: 0.5 mL 10 mL Scale Max Volume: 10.0 mL Min Volume: 1.0 mL Graduation Markings: 0.5 mL

    $3.99 Regular Price: $
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    …total ammonia or for each 0.85 mg/L of measured total ammonia-nitrogen. Contradictions: Do not use with permanganate-based or chlorite-based treatments. Nessler's total ammonia test will give false, high (or off scale) readings. Winkler dissolved oxygen tests will give false, low (or zero) readings.

    $4.59 Regular Price: $
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    Why does BRS recommend this? The Hanna Alkalinity checker is an awesome little tool that now will give results in DKH values that are much more common in the aquarium hobby. It will also give you accurate easy to read results with the large LCD display. We like the repeatable results and ability to…

    $49.95 Regular Price: $

    …other equipment. High precision hydrometer for determining the specific gravity in aquariums Maximum deviation: 0.001 at 77° F (25° C) Scale from 1.021 to 1.031 Resolution: 0.0001 Handmade The hydrometer is handmade and designed to float vertically in the water. The maximum deviation…

    $34.69 Regular Price: $

    FOR PROFESSIONAL USE ONLY. Cuprion is NOT reef safe. Copper is an extremely toxic to all animals in certain concentrations. Scaled fish can handle small amounts of copper to treat certain diseases. Any Copper treatments should be done in a quarantine tank with proper filtration and daily ammonia and…

    $6.99 Regular Price: $
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    …Digital Refractometer encompasses 3 different types of user selected scales for the measurement of seawater providing for a much more precise evaluation. Each scale is temperature compensated. PSU - The newest type scale standard – Letters stand for Practical Salinity Units and is fast…

    $124.99 Regular Price: $

    …sachet is marked with a lot number that can be traced back to its original batch and is stable for up to 5 years in its packaging. Temperature scale printed on every sachet Compact and easy to use sachets Accurate and reliable Works with salinity pens and probes What's Included? 1x HI70024P 35PPT…

    $1.05 Regular Price: $

    …sachet is marked with a lot number that can be traced back to its original batch and is stable for up to 5 years in its packaging. Temperature scale printed on every sachet Compact and easy to use sachets Accurate and reliable Works with salinity pens and probes What's Included? 1x HI70024P 35PPT…

    $26.00 Regular Price: $
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    …should maintain iodide close to the natural concentration. The test kit measures iodine or iodide to less than 0.005 mg/L, and the included color scale goes up to 0.10 mg/L. Each test kit performs over 75 tests and contains a reference sample for validation, giving you confident in the results of…

    $15.99 Regular Price: $

    …are available in two sizes1.5 liters and 3.0 litersand have a bottom exit so the liquid inside will be drained/dispensed completely. They also include a graduated metric scale built in for easy measuring. Specifications: Capacity: 1.5L Footprint: 5" x 6" Chamber Diameter: 4" Height: 10.25"

    $39.99 Regular Price: $
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    …dosing containers are available in two sizes1.5 liters and 3.0 litersand have a bottom exit so the liquid inside will be drained/dispensed completely. They also include a graduated metric scale for easy measuring. Specifications: Capacity: 3 L Footprint: 5" x 6" Chamber Diameter: 4" Height: 19.75"

    $42.49 Regular Price: $
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    …if anything needs further attention. With a simple dip in your sample water, the colors will develop on the strip and can be compared to the color scales on the bottle after 60 seconds. You get results on pH, carbonate hardness (dKH), nitrite (NO2), nitrate (NO3) and Calcium without having to do a…

    $24.20 Regular Price: $
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