Best Digital Fish Tank Salinity Meter

Automatic Fish Tank Feeder - Aquarium Auto Timer Food Dispenser for Vacation

  • Pretty Easy to Program: Automatic fish feeder can help you complete automatic feeding 3 times a day, each feeding can be rotated 1-3 times, the feeding time can be set arbitrarily according to your needs, programmable fish feeder with large LCD digital screen is easier to program. At the same time, you can press the manual button to feed immediately with one button and experience the fun of feeding in different ways, smart betta auto fish feeder suitable for busy business travel.
  • Moisture-proof Design: Auto aquarium fish feeder adopts a gravity-type moisture-proof cover design. When the fish feeder automatic dispenser rotates to the bottom, the moisture-proof cover opens by gravity and starts to dispense fish feed. Turned over to the top, the moisture-proof cover will automatically close due to gravity, keeping the fish food dry and fresh, and preventing the fish food from getting damp.
  • Long working hours: You can see the battery usage on the monitor can last 2-4 months. This is a good option because you can rest assured that your fish won't starve when you leave. it applies to holidays.
  • Large Capacity & Easy to Use: 200ml/0.75gallon large capacity, suitable for pellets, flakes, powders and other fish feeds. You can easily increase or decrease the amoun....
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MA STRAP 500W Stainless Steel Aquarium Heater Fish Tank Auto Thermostat with LED Digital Temperature Readout and External Temperature Controller,for Sea Water and Fresh Water

  • SUBMERIBLE HEATER FOR AQUARIUM OVER 60GAL:MA STRAP Aquarium heater desgined for fish tank up to 60-100 gallon,voltage 110-120V/60HZ,500W power.Heater....
  • AUTO SHUT-OFF AND HEATING:When the heating rod reach the preset temprature(Adjusatble Temperatures20-34℃(68-94F),it will auto stop heating,when....
  • LED DIGITAL DISPLAY TEMPERATURE:Digital Submersible Heater with Built-in thermometer,no extra thermometer needed,observe temperature of the fish tank....
  • COMPACT RESISTANT:This fish tank heater are made of stainless steel tube with double waterproof design,anti-leakage to make sure its safety and long....
  • COMMITMENT GUARANTEE:If in any case you are not satisfied with our product,please feel free to contact us derectly.We are glad to offer you a....
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Hioki FT3425 Lux Meter

  • BRIX/TDS digital display with dual scale, which can measure both the concentration of coffee (TDS) and the sugar degree of coffee (BRIX).
  • The resolution of the digital coffee concentration meter is 0.01%, the measurement is more accurate..
  • Brix can also measure the value of fruit sugar, milk tea, drinks, food, etc. With it, can make sure your food tastes better and your diet is healthy..
  • The induction tank is not easy to leakage, can be operated by one hand and with IP65 protection, can directly wash the induction tank with water..
  • Suitable for home use and coffee shop to test the coffee concentration and sugar level to ensure making a delicious coffee..
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capetsma Aquarium Thermometer Digital Fish Tank Thermometer Accurate Reptile Thermometer Temperature Gauge with Large LCD Screen

  • capetsma aquarium thermometer measures water temperature with high accuracy of 1F, Measuring range of 32F - 158F, detect water temperature every 20 seconds, it is a perfect device you need to help your fishes live happier and healthier..
  • Large LCD Screen displays digital real-time temperature, easy to read and respond if any adjustment needed..
  • C/F switch key on the left side, press it to change Celsius and Fahrenheit..
  • No messy wires in fish tank, it keeps your tank clean and safe, protect fishes from Ingestion or electric shock. Digital fish tank thermometer with F/C selector.
  • Powered by 1 x LR1130 battery (included).
  • We provide 12 months quality guarantee,if you have any question about our product,please contact us,we will reply and help you in 24 hours.
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hygger 100W Aquarium Heater, Ultra Short Quartz Fish Tank Heater with LED Digital Display Thermostat Controller for 5-26 Gallon Freshwater Saltwater Tank

  • ...t temp of the fish tank heater by 1.5°F/1.5°C, the indicator light will turn red, the fish tank heater will heat up to the set temp at full power, and the indicator light will turn blue color, then stop heating.Temperature Ranging from 59℉ to 93℉..
  • 【External Smart HD Controller】External controller with LED digital display, without getting hands wet. Each press of the submersible heater will change the set temperature by 1℉(1℃). Press and hold it for 5 seconds to toggle between Celsius and Fahrenheit..
  • 【Full Submersible Heater】100w aquarium heater is suitable for 5-26Gal fish tank freshwater and saltwater tanks. Memory function it remembers the temperature you set it when the power fails. THREE suction cup bracket, can stably fix the heater in every corner of the fish tank.e changing water or removing heater. Make sure the heating rod is completely submerged in water and there is enough water flow and water circulation in fish tank when using the heater.
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Organizer 3pcs Black Digital LCD Thermometer Temperature Monitor with External Probe for Fridge Freezer Refrigerator Aquarium (Cable length 2M)Centigrade

  • Aquarium Thermometer, Fish Tank Thermometer, Terrarium Temperature Meters Gauge, LCD Display for Vehicle Reptile Terrarium Fish Tank Refrigerator.
  • Modeling simple, elegant, LCD display, moisture-resistant, strong anti-interference, applies to refrigerated cabinets, display counters and other....
  • Temperature range: -50~ +110°C,Usage temperature: -10°C ~ +50°C,Temperature measurement accuracy: ±1°C..
  • The main unit uses a professional LCD display to solve the problem of not knowing the temperature of the fish tank, thus providing a healthy and....
  • Package Includes:3 x Digital Aquarium Thermometer..
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RCYAGO Bluetooth Brix Refractometer with ATC, Digital Coffee Densitometer Coffee Concentration Refractometer, Range 0-32% Brix Meter TDS 0-26%

  • Brix TDS Meter with Bluetooth: 6 in 1 Brix, refraction index, salinity, moisture content, Baume degree & TDS. smart control by mobile phone APP, full-screen multi-parameter display on mobile phone, It can be used to measure and detect the sugar content and salinity of various fruits. Suitable for beverages, cafes, kitchens, restaurants, offices, etc..
  • Accurate Readings: The Brix TDS refractometer can measure Brix 0-32% and Coffee concentration 0-26%, Resolution: 0.01%, Accuracy: ±0.03%TDS, Temperature: 5-45°C..
  • Automatic Temperature Compensation: Adjust Automatically to Compensate for Temperature, Which makes it even easier to get fast results..
  • USB Smart Charging: Type-C smart fast charging, fast charging, long battery life. Built-in 350mah lithium battery for safe use. Charge for 1 hour can use for 30 days..
  • Portable Sugar Content Tester: Easy to use, sturdy design, compact in size and light in weight, convenient to keep up and carry around..
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HIRO Aquatics Cubic Rimless Frameless All Glass Aquarium, Low Iron Rimless Glass Tank, White Leveling Mat Included (25X25X25cm)

  • LARGE ENVIRONMENT: Larger environments can house more fish or a greater variety of fish. Maintains water temperature. Essential for tropical fishkeeping.
  • KIT INCLUDES: one 55 gallon tank, EasyBalance Plus, TetraMin, AquaSafe, 6” fish net, 200W heater, WPF 60 Filter, Stick on digital thermometer, 24” Tetra hinged hood x 2, 2 plant multipacks and a boxwood plant, TetraCare brochure and instruction sheet.
  • LED LIGHTING: Included lighting adds the natural daylight effect to your aquarium, giving you illuminated viewing of the entire space.
  • ACTUAL TANK DIMENSIONS: 48.25" L x 12.80" W x 20.90" H.
  • WEIGHT: This aquarium tank weighs approximately 79 lb by itself. With water, total tank weight can reach 521 lb..
  • COMPLETE YOUR COMBO WITH THE MAJESTY STAND: The Perfecto Majesty Stand (ASIN: B00BUFU77U) properly supports the weight of this tank, while also providing storage for supplies..
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YSI DO200 Kit EcoSense DO 200 Dissolved Oxygen Meter Kit

  • Automatic temperature compensation|manual input for salinity and barometric pressure compensation|easy-to-replace screw-on cap membranes.
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SeaClear 20 gal Acrylic Aquarium Combo Set, 24 by 13 by 16\

  • Hygger 4 Gallon Aquarium Starter Kit Includes – 4 gallon glass aquarium, 3-in-1 water pump, 4 LED lighting mode hood, and 2-pack filter cartridges replacement. Add gravel, fish, plant and décor to complete your aquarium.
  • Smart Touch Screen LED Lighting Hood – Simple touch to the button next to digital number of the aquarium lid to switch from shimmering white daytime effect to relaxing moon light for night. 4 lighting modes with white, blue, red and green LED bulbs.
  • Quiet 3-IN-1 Water Pump – This 3-watt submersible pump helps water cycling while the bio ball filter cartridge box helps to clean water, absorbs odors and discoloration, provide a crystal clear water for your aquarium. Connect with air tube, it produces bubbles that agitate water surface (PS: water flow is non-adjustable). For replacement pump, search ASIN B082W1PJ94. Replacement filter cartridge, search ASIN B07XRJ4YB3.
  • Easy Access Flip Lid – Flipped plastic canopy is easy to access to tank for feeding and regular maintenance.
  • Equipped with temperature probe, easy to read digital LED real time water temperature.
  • Easy to Set up and Maintain – This sleek, modern fish tank completes any compliment of home, office, counter and desktop. Perfect for house betta fish, small tropica....
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