Aquarium Meters & Regulators

LCD Digital Fridge Freezer FISH TANK Thermometer Temperature. 4 x Temperature Meter. - Measuring Temperature Range：-50°C ~ 70°C. - Temperature Accuracy: ±1°C. - Temperature Display Resolution: 0.1°C.

Measuring Temperature Range：-50°C ~ 70°C. - Temperature Accuracy: ±1°C. - Temperature Display Resolution: 0.1°C. - LCD view area: 35.0mm x 16mm. - Sampling period: 10S (or 2S, 30S, 60S). - Install panel hole size: Diameter 4mm, Length 2cm.

Digital LCD Thermometer Aquarium Fish Tank. Marine Terrarium Reptile Snake Frog. 1 x Aquarium Digital Thermometer (Battery Included). Submerge probe into fish tank. LCD screen, easy reading. LCD Size: 25mm 12mm.

Features:100% Brand New & High Quality Completely immersible, water proof No Sensor Wire required LCD Display Small and compact size Simple operation Temperature range:-50~ 70°C Display:Celsius OnlyAccuracy: ±1°C Operation Environment: 0°C - 50°C Power supply: Button Battery( DC1.5V) (Not included)Specifications:Size:47*27*29 mmLCD size: 27*13 mmNet weight:20 gPackage weight:30 gColor:BluePacking Content:1 x Submersible Aquarium Digital Thermometer Brand bitb99 ISBN Does not apply ISBN Does not apply ISBN Does not apply ISBN Does not apply Brand bitb99 MPN MY12AU2681392 UPC 850815545599.

Self Adhesive Aquarium Temperature Gauge Sticker. Celsius &fahrenheit. Cases will be closed & item re-listed within a week after they open.

This pen style pH meter is accuracy for testing PH level of liquids in various applications, it is an ideal tool for aquarium, fishing industry, swimming pool, school laboratory, Spas and food etc.

4 x Aquarium Thermometer. Measuring Temperature Range: -50°C ~ 70°C. LCD View Area: 35.0mm x 16mm. Temperature Accuracy: ±1°C. Temperature Display Resolution: 0.1°C. Cable Length: 80cm. Sampling Period: 10S (or 2S, 30S, 60S).

We will reply you ASAP. OR, you may choose to have a replacement.

Digital LCD Thermometer Aquarium Fish Tank. Marine Terrarium Reptile Snake Frog. 1 x Aquarium Digital Thermometer (Battery Included). Submerge probe into fish tank. LCD screen, easy reading. LCD Size: 25mm 12mm.

Reptile Snake Frog Spider Lizard Terrarium. Digital Thermometer LCD Aquarium Tank. 1 x Aquarium Digital Thermometer (Battery Included). LCD screen, easy reading. Submerge probe into fish tank. LCD Size: 25mm 12mm.

Liquid Crystal Thermometer Temperature Sensing Sticker. Aquarium Thermometer Temperature Sensing Sticker. If no displays of green scale, the thermometer sticker show the temperature is higher or lower the scale.

Allow your fish to swim in a happy atmosphere. Air conditioning ( older models ).

CO2 regulator magnetic solenoid valve with bubble counter. 1x CO2 regulator with magnetic solenoid valve plus bubble counter. Magnetic valve to control on/off the CO2 cylinder. Designed with decompress pressure gate, easily to adjust, stable and accurate CO2 output.

Features:100% Brand New & High Quality Completely immersible, water proof No Sensor Wire required LCD Display Small and compact size Simple operation Temperature range:-50~ 70°C Display:Celsius OnlyAccuracy: ±1°C Operation Environment: 0°C - 50°C Power supply: Button Battery( DC1.5V) (Not included)Specifications:Size:47*27*29 mmLCD size: 27*13 mmNet weight:20 gPackage weight:30 gColor:BluePacking Content:1 x Submersible Aquarium Digital Thermometer ISBN Does not apply MPN BEIYI7174370534 Brand GOHANKUU UPC 849498419402 ISBN Does not apply ISBN Does not apply ISBN Does not apply MPN BEIYI7174370534 Brand GOHANKUU UPC 849498419402.

PH Meter Calibration Sachet Buffer Powder pH4.01 pH6.86. In order to get the best out of your pH meter, always ensure it is kept clean and dry when not in use. Calibrate the meter every few weeks to few month depending on how often you use your pH meter/tester on a regular basis.

This CO2 Pressure Regulator designed with decompress pressure gate, easily to adjust, stable and accurate CO2 output. Dual pressure gauges indicating cylinder pressure and output working pressure. 1x CO2 Pressure Regulator.

LCD Digital Fridge Freezer FISH TANK Thermometer Temperature. 2 x Temperature Meter. - Measuring Temperature Range：-50°C ~ 70°C. - Temperature Accuracy: ±1°C. - Temperature Display Resolution: 0.1°C.

The PH electrode has a single cylinder that allows direct connection to the input terminal of a PH meter, controller, or any PH device which has a BNC input terminal. The PH electrode probe is accurate and reliable that can gives almost instantaneous readings. PH range: 0-14 PH Temperature range: 0-60 Warranty 180 Days Temperature range 0-60 PH range 0-14 PH Zero-point 7 Alkali Error 0.2PH Terminal Blocks BNC plug Note1 Pls confirm your model and picture before purchase. Brand Unbranded MPN Does not apply UPC Does not apply Note1 Pls confirm your model and picture before purchase. Brand Unbranded MPN Does not apply UPC Does not apply.

Features: Attached a crystal suction cup. Easy to read accurate figures. With Fahrenheit and Centigrade Temperature Graduation.

This PH controller has a probe measuring the PH of liquids, ponds, aquariums etc. This outlet can be connected to a random device, eg. an oxygen pump、 co2 regulator with magnetic solenoid valve. Once the memorized value is reached again, the outlet is disconnected and also the device that makes the PH rise or drop.

Name: Solenoid Valve Aquarium CO2 Regulator. -High-grade thickening acrylic pipe wall, clear bubble count. Safety and High pressure resistance. Metal Bubble Counter. -Internal precision design check valve, to ensure the backstop!

Fluval Mini Pressurized CO2 Kit  The Fluval Mini Pressurized CO2 Kit - 20 g is the ideal CO2 supplementation system for small planted aquariums of up to 50 L (15 U.S. gal). It will ensure that the most important nutrient is available to plants to maintain vigorous, lush and vibrant growth and condition. Includes: - Regulator valve: for the effective control of CO2 output - Disposable CO2 cartridge (20 g). - CO2 diffuser: to efficiently dissolve CO2 in aquarium water.&nbsp - Bracket: to securely install the cartridge to the side of the aquarium. - Connection hosing

2 x Aquarium Thermometer. Measuring Temperature Range: -50°C ~ 70°C. LCD View Area: 35.0mm x 16mm. Temperature Accuracy: ±1°C. Temperature Display Resolution: 0.1°C. Cable Length: 80cm. Sampling Period: 10S (or 2S, 30S, 60S).

Disposable CO2 Cartridges for the Fluval Mini CO2 Kit. (3 Pack) A genuine Fluval replacement part for the Fluval Mini  CO2 kit, the Fluval Mini  CO2 unit effectively dissolves CO2 into the aquarium.FL Pressurized disposable cartridge (3 x 20 g) Aquatic plants require CO2 to grow and remain in optimal condition. The Fluval CO2 range ensures that optimal levels of CO2 are available in the aquarium to maintain vigorous, lush and vibrant aquarium plants.

Notice: The tank temperature sticker must be sticked below the water line. Just peel off the back of the sticker ,and the transparent protective film at the front ,and stick it on the outside wall of the aquarium, that is it.

Pack of 50 stick on thermometers 10-34 degrees celcius scale Just stick on the outside of your fishtank and watch as the current temperature will light up on the thermometer. Very easy to see and can be place on the corner of the tank to keep a perfect view! Selling all left over stock at heavily reduced prices!

Two functions as CO2 bubble counter & check valve in one unit. Apply to both internal or external use. Fill up the chamber with water prior to installation. Attach the unit to the tank by suction cup.

Aquarium and exo terra reptile tank thermometer. Stable and durable enough for a long time use. Made of high quality glass, clear and easy to read. With strong sucker. The images are for reference only.

1x CO2 regulator with magnetic solenoid valve plus bubble counter. Magnetic valve to control on/off the CO2 cylinder. Operated with timer for better control the level of CO2. Features of CO2 regulator.

The Aqua One External Sticker Thermometer is easy to use. Just peel off the backing and stick the thermometer on the front corner of your tank where it's easily visible. The thermometer will start to change colour, the green colour represents your aquarium temperature.

High and low temperature automatic alarm: default high temperature 28℃, low temperature of 18℃. No sensor cable needed, simply attaches to the interior of your aquarium with the suction cup. Measuring range: tank temperature 0℃~ 37℃ (32℉~ 99℉).

Item: LCD Digital Thermometer. LCD View Area: 35.0mm x 16mm. Product size: 48mm x 28.6mm x 15.2mm. Measuring Temperature Range: -50°C ~ 70°C. Temperature Accuracy: ±1°C. Temperature Display Resolution: 0.1°C.

The quick and accurate way to test for pH, Nitrite, Nitrate, General Hardness and Carbonate Hardness in one easy step.Highly precise color charts assure accurate test results. Box includes detailed information leaflet on how to interpret the test results and correct unsafe water conditions.

CO2 regulator with magnetic solenoid valve combo with 4 in 1 CO2 diffuser, PH drop checker, glass u-tube and co2 tube. 1x CO2 regulator with magnetic solenoid valve plus bubble counter. 1x 4 in 1 CO2 diffuser ( build in check valve and bubble counter function).

Item: LCD Digital Thermometer. LCD View Area: 35.0mm x 16mm. Product size: 48mm x 28.6mm x 15.2mm. Measuring Temperature Range: -50°C ~ 70°C. Temperature Accuracy: ±1°C. Temperature Display Resolution: 0.1°C.

Fluval Sea Hydrometer provides an accurate and convenient method of measuring specific gravity and salt level in marine aquariums. Regular testing is strongly recommended as stable salinity levels are essential for the health of marine fish and invertebrates.