• Professional Automatic Temperature Compensation Salinity Refractometer for Aquariums, Marine Monitoring, Saltwater Testing.Dual Sacle: 0-100ppt & 1.000-1.070 Specific Gravity

    Brand new Salinity Refractometer that is used to measure the salinity levels of saltwater aquariums and the worlds oceans. Calibrate with either distilled water or a 35ppt Salinity standard. Wipe off the saltwater after each use. This unit comes with Automatic Temperature Compensation or "ATC". This feature allows you to get a reading outdoors when the temp is between 50'F-86" (10'C-30'C). If you test outside of temp range your readings will become gradually more and more inaccurate. For best results, test indoors. No batteries necessary as you only need strong light - daylight (sunny o... [Read More]

    • ASIN: B00AZ1SMC2
    • UPC: 700220578166
    • ASIN: B00AZ1SMC2
    • Brand: Magnum Media Salinity 10ATC
    • Manufacturer: Magnum Media

  • Inkbird ITC-308S Aquarium Heating and Cooling Dual Stage Temperature Controller Freshwater Saltwater Aquarium Tropical Fish Ornamental Shrimp

    Specification: +Temperature Control Range : -50 °C~99 °C/ -58 °F ~210 °F +Temperature Resolution: 0.1 °C/ 0.1 °F +Temperature Accuracy: ±1 °C (-50 °C~70 °C) / ±1 °F(-50 °F ~160 °F ) +Temperature Control Mode: On/Off Control, Heating and Cooling +Input Power: 100~240VAC, 50Hz/60Hz +Temperature Control Output: Max. 10A, 100~240V AC +Buzzer Alarm: High and Low Temperature Alarm +Sensor Type: NTC sensor (Including) +Sensor Length: 2m / 6.56ft +Body Dimension: 140x68x33mm (5.5x2.7x1.3 inch.) +Socket Dimension: 85x42x24mm (3.3x1.7x1 inch.) +Ambient Temperature: -30 °C~75 °C/ -22... [Read More]

    • ASIN: B07R195CQF
    • ASIN: B07R195CQF
    • Brand: Inkbird
    • Size: ITC-308S+Updated Aquarium Probe
    • Manufacturer: Inkbird

  • Pen Type Salinity & Temp All-in-1 Checker Tester ATC NaCl, 100 PPT / 9999 ppm / 10% / 0.95-1.08 SG Pond Pool Saltwater Aquarium Seawater Drinking Water

    Salinity Tester or Salt Meter is used to measure the value of salt in liquid and had been widely used in Water Quality Testing procedure. You can used this meter in various application such as testing in fish pond, tank, aquariums, laboratories, hydroponics, Aquaculture, and other water monitoring facilities.Features:1.Wide measuring range3.Dual display with ATC4.IP65 Waterproof membrane keypad5.Auto power off and Non-Sleep mode disable6.User friendly easy to operate with One touch calibration7.Hold function8.Pentype and easy to carry9.Low battery indicator10.Switchable temperature unit °C/°... [Read More]

    • ASIN: B07J5JHXM6
    • UPC: 713072684367
    • ASIN: B07J5JHXM6
    • Brand: TekcoPlus
    • Manufacturer: TekcoPlus Ltd

  • 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

    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% ATC: 0-10°C Reference Temperature: 20°C Operation Instructions 1.Calibration: Accurate measurement depends on careful calibration. To calibrate the refractometer accurately, firstly you should make sure the ambient temperature is about 68℉,I ... [Read More]

    • ASIN: B07CB5KDYL
    • UPC: 713289306953
    • ASIN: B07CB5KDYL
    • Brand: AUTOUTLET
    • Size: B
    • Manufacturer: AUTOUTLET

  • Zacro Pack of 2 LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature

    Zacro Digital Thermometer features an easy to read digital display with temperature in either Fahrenheit or Celsius depending on your choice. The thermometer is accurate enough to create readings within 1 degree. Looking for a Thermometer for your Fish Tank? Our Digital Thermometer is a good choice for you! Operation: 1. Open the battery cover and insert battery with (+) positive side up. The LCD will now display the current room temperature. 2. Attach the display unit to the outside of the tank using the suction cups and submerge the probe into the water in the tank. 3. Press and hold the po... [Read More]

    • ASIN: B01C6PE4G2
    • UPC: 702562153056
    • ASIN: B01C6PE4G2
    • Brand: Zacro
    • Manufacturer: Zacro

  • Zacro LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature

    Zacro Digital Thermometer features an easy to read digital display with temperature in either Fahrenheit or Celsius depending on your choice. Please note that the thermometer reading has about 1 degree deviation. Looking for a Thermometer for your Fish Tank? Our Digital Thermometer is a good choice for you! Operation: 1. Open the battery cover and insert battery with (+) positive side up. The LCD will now display the current room temperature. 2. Attach the display unit to the outside of the tank using the suction cups and submerge the probe into the water in the tank. 3. Press and hold the ... [Read More]

    • ASIN: B01A0TMS6Y
    • UPC: 742297663543
    • ASIN: B01A0TMS6Y
    • Brand: Zacro
    • Manufacturer: Zacro

  • bayite Temperature Controller BTC201 Pre-Wired Digital Outlet Thermostat, 2 Stage Heating and Cooling Mode, 110V - 240V 10A

    Please unplug devices from the controller when not in use. When the power comes back on after a power failure the unit will act as if it has been turned on again and will power the ouputs. To disable power, unplug the device. Do not rely solely on the power button. The BTC201 temperature controller can turn on/off an electric appliances at desired temp. For example, you can use the controller to turn on/off a heater and a fridge to keep temp around 100 F. Turn on heater at 98.5 F. Turn on fridge at 105 F. Turn off the heater/fridge when temp reaches 100 F. The setting is (SV=100, Cd=5, Hd=1.5... [Read More]

    • ASIN: B01KEYDNKK
    • UPC: 711463671453
    • ASIN: B01KEYDNKK
    • Brand: bayite
    • Manufacturer: bayite

  • Marina Floating Thermometer with Suction Cup

    The Marina Floating Thermometer is the perfect way to make sure the water temperature in your aquarium is just right for all your fish friends! The thermometer is easy to read and has a safety zone indicator for most tropical fish, so you know that temperature is just right for your fish. The Marina Floating Thermometer is equipped with suction cups so it will stay stuck on your aquarium at all times.

    • ASIN: B0002AQITK
    • UPC: 015561112017
    • ASIN: B0002AQITK
    • Brand: Marina
    • Size: Small
    • Manufacturer: Marina

  • Tanice Salinity Refractometer Dual Scale 0-100 PPT of Salinity and 1.000 to 1.070 Specific Gravity (0-10%) with Automatic Temperature Compensation for Aquariums, Marine Monitoring, Saltwater Testing

    The usual salinity of the selected aqueous solutions Fresh water --- 50 ppt Example: Salinity 36 ppt means that there are 36 grams of salt in 1 liter aqueous solution. Specifications: Measuring Range: 0-10% Salinity Division: 0.2% Salinity Accuracy: ±0.2% ATC: 0-10℃ Reference Temperature: 20℃ Item Length: 17.2 inch Item Weight: 3.5 ounces Shipping Weight: 9 ounces Shipping Size: 6.77x3.54x2.36 inch Operation Steps: 1.Open daylight plate, clean main prism carefully by using soft cloth. 2.Place 2-3 drops of sample tested onto the main prism, close daylight plate so water spreads across enti... [Read More]

    • ASIN: B07C1S5NCG
    • UPC: 713289310189
    • ASIN: B07C1S5NCG
    • Brand: Tanice
    • Manufacturer: Tanice

  • Pen Type Salinity & Temperature Meter ATC NaCl Salt Water Quality Tester for Saltwater Aquarium Hydroponics Food (Salinity Meter 100ppt + Buffer Sol'n)

    Salinity Tester or Salt Meter is used to measure the value of salt in liquid and had been widely used in Water Quality Testing procedure. Features: Multiple Salinity measurement units IP65 Waterproof membrane keypad Auto power off and Non-Sleep mode disable User-friendly easy to operate with One touch calibration Hold function Pentype and easy to carry Low battery indicator Switchable temperature unit °C/°F Multi-points calibration Auto-ranging function Comes Buffer Solution NaCl 50ppt Specifications: Measurement Unit: ppm, ppt, %, S.G Salinity Range: 0~9999ppm / 1.0ppt-100.0ppt / 0.0%~1... [Read More]

    • ASIN: B07LGV4Y97
    • UPC: 600316549516
    • ASIN: B07LGV4Y97
    • Brand: GAIN EXPRESS
    • Size: Dimension: approx. 165 x 35 x 32mm
    • Manufacturer: Gain Express Holdings Ltd

  • Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 50 ml

    Seachem Prime is a complete and concentrated conditioner for both freshwater and saltwater fish tanks, working hard to remove chlorine and chloramine.For over three decades, Seachem has been a company rooted in sound science. Our experience in the hobby and an educated staff of chemists and biologists are part of the package when you purchase Seachem products. Seachem remains as one of the few surviving independent and privately owned pet care companies. Seachem is owned and operated by hobbyists. All of our employees are hobbyists who maintain aquariums at home and at the office. Seachem itse... [Read More]

    • ASIN: B0002A5WPQ
    • UPC: 000116043403
    • ASIN: B0002A5WPQ
    • Brand: Seachem
    • Size: 50 ml
    • Manufacturer: Seachem Laboratories, Inc.

  • Digital Salinity Salt Water Quality Meter Tester Checker Water Pool and Koi Fish Pond, Hydroponics, Gardening, Aquariums with Temperature 70ppt Water Quality Tester IP65 Waterproof Rate

    Dual meter is designed to measure the salt content in liquid without the need for conversions. It measures both temperature (ºC/°F) and salinity (ppt) and display simultaneously on its clear LCD. It has an IP65 Rating, waterproof and dustproof housing and waterproof membrane keypad. Applications & Usage: It quickly and accurately measure salt concentration in koi ponds.  Ideal for checking salt in fish  tanks and tropical aquariums, water monitoring, seawater-prepared food solutions, breeding ponds, aquariums, holding tanks and more! Features: Built-in NaCL Temperature coefficient Condu... [Read More]

    • ASIN: B071DP2CLJ
    • UPC: 713072682578
    • ASIN: B071DP2CLJ
    • Brand: TekcoPlus
    • Manufacturer: TekcoPlus Ltd

  • J-B Weld 31310 Clear ll-Purpose RTV Silicone Sealant and Adhesive, 3. Fluid_Ounces

    J-B Weld Clear Silicone Sealant & Adhesive is a general purpose sealant adhesive, RTV (Room Temperature vulcanized) Silicone designed for use in household or mechanical assembly applications. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, mildew and mold resistant seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many household and automotive applications.

    • ASIN: B00ID8EDKY
    • UPC: 043425313102
    • ASIN: B00ID8EDKY
    • Brand: J-B Weld
    • Size: 3 Ounce
    • Manufacturer: JBWeld

  • LONDAFISH Aquarium Chillers Aquarium Fan Fish Tank Cooling Fan Marine 2 Fan

    Description: Great cooling fans provide powerful ventilation to reduce heat transference from aquarium equipment. Extremely quiet operation with adjustable positioning, perfect for saltwater aquarium(reef and frag tank) and fresh water aquarium. No assembly required, easy and convenient for use. Easy installation(clamp mounting bracket). Low power consumption, adjustable 2 level of wind force. With a DC 12V Power adapter Specification: - Type: 2 Fans - Fits Tank Rim up to:12mm thickness (adjustable) - Cooling 2-3 degrees - Voltage: 100-240V - Power Cord: Approx. 120cm/47.2 inch - 2 Fan Size... [Read More]

    • ASIN: B07FCJGZ4H
    • ASIN: B07FCJGZ4H
    • Brand: LONDAFISH
    • Manufacturer: LONDAFISH

  • The Conscientious Marine Aquarist (Microcosm/T.F.H. Professional)

    A bestseller since it first published in 1998, The Conscientious Marine Aquarist is one of the best-respected, time-tested, hands-on marine aquarium books ever published. This indispensable guide spotlights scientific research performed by leading authorities that deals with various aspects of biology, ecology, systematics, and conservation. This wealth of information couples with captive-care techniques of nationally recognized aquarists and fascinating, never-before-seen photos.

    • ASIN: 1890087998
    • UPC: 681290087997
    • ASIN: 1890087998
    • ISBN: 1890087998
    • Brand: Tfh/Nylabone
    • Manufacturer: TFH Publications

  • GLiving LCD Digital Aquarium Thermometer Fish Tank Water Terrarium Temperature for Fish Freshwater and Saltwater Coral Tank

    This Digital Thermometer features an easy to read digital display with temperature in either Fahrenheit or Celsius depending on your choice. The thermometer is accurate enough to create readings within 1 degree. Looking for a

    • UPC: 681912375

  • Saltwater Aquarium Fish: The Best Ones to Buy for Your Tank - eBook

    Buying fish for a saltwater aquarium can actually be a huge decision. Their prices range from $4 to well over $400. However, with the right information, someone can easily buy the best saltwater aquarium fish

    • UPC: 955905788

  • Submersible Aquariums Heater Glass 110V 200W Adjustable Temperature 18-34C with 2 Suction Cups for Fresh Water or Saltwater All Size Fish Tank

    The aquarium pond fish tank water heater is to keep the water temperature inside the tank steady and even allow temperature distribution in larger aquariums. Most tropical fish are warm water fish and need a

    • UPC: 198654957

  • Adventurous Aquarist Guide: The 101 Best Saltwater Fishes (Paperback)

    Whether you are a new or intermediate hobbyist, The 101 Best Saltwater Fishes is designed to help you choose the hardiest, most appealing fishes and maintain a healthy, sustainable home system.The 101 Best Saltwater Fishes

    • UPC: 5543632

  • The 101 Best Saltwater Fishes - eBook

    The 101 Best Tropical Fishes features exclusive tips on the basics of selecting fishes, mixing and matching livestock in aquariums of various sizes, building compatible communities, husbandry basics for each species, and expert tricks for

    • UPC: 353847590

  • TDS Meter Digital Water Tester, Accurate Professional 3-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums

    Features:1. Excellent Pen style TDS EC Tester, easy to use, very accurate and durable2. Measures total dissolved solids (TDS), electrical conductivity (EC) and temperature (°C/°F)3. Big LCD screen with Green backlight display, let you easily

    • UPC: 204508889
    • Model: YL-TDS-2
    • Color: Yellow

  • What is the recommended temperature for a reef tank?

    Week 8: Tank temperature. Finding a way to trust your heater | 52 Weeks of Reefing

    The actual Correct Temperature for a Reef Aquarium