Salinity and Reef Tanks

Best Specific Gravity For Reef Tank on December 2019 Shopping Deals at Bestonio.com

  • AUTOUTLET Salinity Refractometer,Automatic Temperature Compensation Salt Water Tester Hydrometer 0-100ppt & 1.000-1.070 Specific Gravity ATC Refractometer for Sea Water Aquarium Tank, Marine Industry

    • UPC: 713289306953
    • Brand: AUTOUTLET
    • Size: B
    • Manufacturer: AUTOUTLET

    Overview:Dual scale salinity refractometer is used to measure, monitor and control the concentration of salt water and brine, especially useful for aquarium and marine applications. The usual salinity of the selected aqueous solutions : 1.Fresh water --- 50 ppt Specifications: Measuring Range: 0-10% Salinity Division: 0.2% Salinity Accuracy: ±0.2%... [read more]

  • Boxtech Aquarium Marine Test Sea Saltwater Hydrometer Reef - Ocean Hydrometer Salinity Meter - for Fish Tank Water Salinity Specific Gravity Test

    • UPC: 698253897265
    • Brand: Boxtech
    • Manufacturer: Boxtech

    Feature: 100% brand new and high quality. 1.Safe Material:Made of plastic,aquarium clear automatic accurate readable saltWater hydrometer,easy to used,easy to read. 2.Small and Waterproof:Accurate, durable, and easy to read your marine aquarium's salt level and specific gravity,small and waterproof. 3.Clearly Safe Zone Indicated:The outside rang... [read more]

  • AquaticHI Aquarium Refractometer w/LED for Saltwater/Brackish/Marine/Reef Tank Testing, Automatic Temperature Control, Salinity 0-100ppt & Specific Gravity 1.000-1.070 (Premium Kit w/LED)

    • Color: Silver
    • Brand: AquaticHI
    • Size: Premium Kit w/ LED
    • Manufacturer: Center Optoelectronics Technology Company Limited

    THROW AWAY YOUR INACCURATE HYDROMETER! USE A REFRACTOMETER TO PROVIDE ACCURATE READINGS TO MAINTAIN A HEALTHY AQUARIUM WITH CONSISTENT SALINITY LEVELS DescriptionAs a serious hobbyist the need for the best way to measure salinity and specific gravity is to use a refractometer to provide accurate measurements. The AquaticHI Aquarium Refractometer ... [read more]

  • Dual Scale Salinity Refractometer ATC 0-100ppt (0-10%) & 1.000-1.070 Specific Gravity, Portable Meter Tester for Seawater Salt Sea Water Aquarium Brackish Reef Tank Marine

    • UPC: 600316548564
    • Color: 0-10% Salinity
    • Brand: Gain Express
    • Manufacturer: Gain Express Holdings Ltd

    p>Seawater or a salt (brine) Optical Refractometer designed to measure seawater (marine aquaria) or very low concentrated salt solutionsIt can be generally calibrated by fresh water but to ensure accurate salinity measurement of reef aquarium, calibrate at least once by a solution matching the refractive index of 35ppt seawater or similar solution ... [read more]

  • MECO(TM) Aquarium Glass Hydrometer Fish Tank Water Temperature Thermometer Salt Marine

    • UPC: 521575928068
    • Manufacturer: MECO Co.,LTD

    Specification: Material: Glass Length: Approx. 7.66inch / 19.5cm Bottom diameter: Approx. 0.51inch / 1.3cm Top diameter: Approx. 0.2inch / 0.5cm Features: Easy accurate readings for aquariums. Green color indicates both ideal temperature and salinity. Reads °C and °F Temperature in ¨H(40-100) and ¡æ(0-40). Measure both Temperature and Specific... [read more]

  • Aquarium Salinity Refractometer for Brackish/Marine/Reef Tank Testing,Hobein Dual Scale Automatic Temperature Compensation 0-100ppt & 1.000-1.070 Specific Gravity with ATC

    • UPC: 631105333467
    • Brand: Hobein
    • Manufacturer: Hobein

    Hobein Dual Scale Seawater Refractometer with ATC - the Best Refractometer for salinity measurement with 2 Pippets This refractometer is a portable and precision optical instrument.This dual scale salinity refractometer it is convenient for all people,kids and adults, young and old, ideal for aquariums, marine monitoring, agricultural, gardening... [read more]

  • Onpiece Marine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Test

    • UPC: 661437915581
    • Brand: Onpiece
    • Manufacturer: Onpiece

    Features: Durable clear plastic hydrometer. Accurate and easy to read. Designed for use in warm water aquariums (18-28C). Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1. 000 - 1. 030 specific gravity. 0-40 salinity ppt. It is optimum to be put into below 6" deep water, so it can avoid the error... [read more]

  • Tri-Scale Refractometer ATC Brix 0-10%/ Salinity 0-100PPT/ Specific Gravity 1.000-1.070, for Saltwater Brackish Marine Reef Tank Salt Sea Water Hydroponic Aquarium Control Monitoring

    • UPC: 600316548533
    • Color: 0-10% Brix, 0-100ppt , 1.000 - 1.070g/Cm3 Density
    • Brand: Gain Express
    • Manufacturer: Gain Express Holdings Ltd

    Brix & Salinity Refractometer is designed to measure seawater or very low concentrated salt solutions & low concentrated sugar solutions as well as reading salt solution density.Applications:Test concentration of salt water and brine or salinity in waterUsed for quality control in research, food & beverage industryBetter manage saltwater tank or aq... [read more]

  • Capetsma Salinity Tester, Accurate Sea Hydrometer Aquarium Marine Salinity Meter for Fish Tank Pond Water Saltwater Freshwater Specific Gravity Test

    • UPC: 682228013712
    • Brand: Capetsma
    • Manufacturer: Capetsma

    Description: Attention: Note: Fit for warm water aquarium (20°C -30°C) or (65°-85°F) 1.Slowly place the hydrometer into water. When testing, make sure the test water level reaches the wave scale. 2.If there are air bubbles stuck on the pointer during the product test or while put it into water, use a plastic stick to blow the foam to make ... [read more]

  • Techinal Ocean Salinity Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Test

    • UPC: 732568548617
    • Color: Clear
    • Brand: Techinal
    • Size: A#02
    • Manufacturer: Techinal

    100% brand new and high quality Features: Durable clear plastic hydrometer. Designed for use in warm water aquariums (18-28C). Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1.010-1.030 specific gravity. 16-40 salinity ppt. It is optimum to be put into below 6" deep water, so it can avoid t... [read more]

  • Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation

    • UPC: 710824285742
    • Brand: Agriculture Solutions
    • Manufacturer: Xin Da Cheng

    Refractometer for seawater and marine fishkeeping aquarium 0-100 ppt Details : This optical refractometer (salinity meter) has scales in the range of 0 - 100 ppt(0 - 10 %). The reading resolution is 1 ppt. It is designed for the measurement of seawater (marine aquaria) or very low concentrated salt solutions. The second scale is for reading of... [read more]

  • Kocome Marine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Tester

    • UPC: 645658988395
    • Color: Transparent
    • Brand: Kocome
    • Size: 3.54 × 4.72 × 0.59 in
    • Manufacturer: KOCOME

    Durable clear plastic hydrometer. Accurate and easy to read. Designed for use in warm water aquariums (18-28C). Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1. 000 - 1. 030 specific gravity. 0-40 salinity ppt. It is optimum to be put into below 6" deep water, so it can avoid the error from the ... [read more]

  • Instant Ocean Sea Salt for Marine Aquariums, Nitrate & Phosphate-Free

    • UPC: 716184575967
    • Color: Blues & Purples
    • Brand: Instant Ocean
    • Size: 200-Gallon
    • Manufacturer: Instant Ocean

    No matter what size your aquarium, Instant Ocean sea salts and water care products offer the smartest, easiest way to bring to ocean home. Our scientifically formulated sea salts are used exclusively by many of leading large-scale aquariums and research facilities across the country. Instant Ocean Sea Salt is the most carefully formulated and unive... [read more]

  • Amrka Marine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Test

    • UPC: 620321990813
    • Color: Transparent
    • Brand: Amrka
    • Size: 3.54×4.72×0.59
    • Manufacturer: Amrka

    100% brand new and high quality Description: Features: Durable clear plastic hydrometer. Accurate and easy to read. Designed for use in warm water aquariums (18-28C). Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1. 000 - 1. 030 specific gravity. 0-40 salinity ppt. It is optimum to be put i... [read more]

  • Forgun Marine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Test

    • UPC: 697897146104
    • Brand: Forgun
    • Manufacturer: Forgun

    Description:Features:Durable clear plastic hydrometer. Accurate and easy to read. Designed for use in warm water aquariums (18-28C). Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1. 000 - 1. 030 specific gravity. 0-40 salinity ppt. It is optimum to be put into below 6" deep water, so it can avoi... [read more]

  • Bubblefin Salt Salinity Refractometer - Dual Scale 0% - 10% & 1.0 to 1.070 S.G. Specific Gravity Hydrometer with ATC Automatic Temperature Compensation

    • UPC: 643845798567
    • Brand: Bubblefin
    • Manufacturer: Bubblefin

    Automatic Temperature Compensation Salt Salinity Refractometer - Dual Scale 0% - 10% & 1.0 to 1.070 S.G. Dual Scale Hydrometer. Designed for the safety transportation purpose, the very 1st open of the product case might be tight. Refractometer for seawater, reef aquarium, kitchen use etc. 0-100 ppt Details : Our optical refractometer has scales ran... [read more]

  • Sea Hydrometer Salinity Meter Specific Gravity Test for Aquarium Fish Tank Water Marine Sea Saltwater

    • Brand: pranovo
    • Manufacturer: pranovo

    Descriptions: * PROTABLE DEVICE: This specific gravity meter is designed to give temperature-corrected readings in warm water aquariums. Includes a self-leveling, hanging device and allows your hands to stay dry, avoiding contamination of aquarium.* ACCURATELY MEASURE: Quickly, easily, and accurately measure your marine aquarium's salt level and sp... [read more]

  • Shoresu Marine Hydrometer Reef Fish Tank Aquarium Water Salinity Specific Gravity Test Square

    • UPC: 703886679895
    • Color: Clear
    • Brand: Shoresu
    • Size: Square
    • Manufacturer: Shoresu

    Description: Features: Durable clear plastic hydrometer. Accurate and easy to read. Designed for use in warm water aquariums (18-28C). Readings are temperature-corrected & accurate to +/- 0. 002 specific gravity units which range from 1. 000 - 1. 030 specific gravity. 0-40 salinity ppt. It is optimum to be put into below 6" deep water, so it can a... [read more]

  • Premium Salinity Refractometer with Automatic Temperature Compensation for Saltwater, Aquarium, Marine Reef Tank Testing - Dual Scale (0-100ppt & 1.000 to 1.070 S.G.)

    • Brand: ONE250
    • Manufacturer: ONE250

    The Salinity Refractometer is an optical salt meter designed to test the salinity of water or brine. Brined products including poultry, bacon, ribs or seafood are often flavored, tenderized and preserved using brine. The Salinity Refractometer displays a direct reading of the specific gravity and concentration (Parts Per Thousand) of salt in water.... [read more]

  • Dual Scale 0-100ppt (0-10%) Salinity Refractometer ATC 1.000-1.070 Specific Gravity, Portable Meter Tester for Tank Marine Salt Sea Water Seawater Aquarium Brackish Reef

    • UPC: 701936211958
    • Brand: Gain Express
    • Manufacturer: Gain Express Holdings Ltd.

    Measure,monitor and control the concentration of salt water and brine present with the portable, handheld salinity refractometer which is ideal for a wide range of different situations: 1. If you grow your own fruit and vegetables to produce home made pickles or to freeze, this refractometer will give you the information that you need to ensure you... [read more]

  • Salinity and Reef Tanks

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