Best Salinity Levels

Mills Nutrients Vitalize 1 Liter 0-0-0.8

A unique, concentrated and stabilised form of silicic acid – a bio available form of silicon.
Improves the crop’s immune system, and resilience against insects.
Easy to use as a foliar fertilizer, Is not poisonous and leaves no residue on the product.
Improves the absorption of nutrients and its utilisation in the the plant production system.
Alleviates the amount of abiotic stress, such as water- and salinity stress, and Improves the yield and the quality of the product.

The unique brine shrimp hatching kit can be attached to your fish tank..
Just simple steps to get fresh shrimps for baby fish in 24 hours..
You need to prepare a water bottle and air pump (NOT INCLUDED) to work with the kit..
To improve hatching rates, comfortable temperature, aeration, salinity and lights will help..

Measure salt water or salinity of water, ideal for aquariums and marine monitoring..
Measures on 2 scales, Specific Gravity (D 20/20) and parts per thousand..
Features automatic temperature compensation..
Comes with hard case, dropper, screwdriver, user manual and cleaning cloth..
The main part is made of chromium, it's very durable..

...ums,swimming pools,teaching experiments, laboratory sterile environments,scientific research,environmental testing (lakes, streams, oceans),Wastewater treatment, wine production and other fields..
Oxygen solubility will be affected by temperature, atmospheric pressure, and salinity.Our dissolved oxygen meter with automatic temperature compensation,temperature compensation of 0-40 ℃ can meet normal use.Dissolved oxygen meter digital screen display with backlight makes data reading more clear and convenient.Auto power-off in 8 minutes if not using it and can low battery indication..
Compact pen-shape design of oxygen analyzer, lightweight for mobility,In order to better take care of the small pets in our family water, they can become healthier.The aquarium water test kit is a good choice.Through dissolved oxygen test kit you can test water anywhere to get the purest water..

Measures ph, conductivity and temperature simultaneously.
Unique brush-resistant platinum black sensor ensures accurate conductivity measurement in a wide range (0.1 s - 20.00 ms).
Suitable for common aqueous solution, pure water and waste water's conductivity testing.

Test calcium (Ca) and magnesium (Mg) level in water. Suitable for brackish water and seawater with the salinity higher than 5 part per thousand (ppt)..
For freshwater and marine aquarium and aquaculture, pond water, ground water, drinking water.
Ca range from 0 – 800 part per million (ppm) with the resolution of 40 ppm per drop. Mg range from 0 – 1725 ppm with the resolution of 50 ppm per drop..
Easy to use, accurate, fast test, economic.

Accurate, durable, and easy to read sea water hydrometer.
This product is designed with an automatic level function, can automatically identify the level to avoid errors.
And each hydrometer has a laser engraved patent number.
Fit for brackish and marine aquariums. Perfect for testing both salinity and specific gravity of your brackish and marine tanks..
Very accurate measurement readings, please rest assured to purchase.

LED display panel, red light indicates salt concentration, green light indicates power..
Sensitive response, high measurement accuracy, compact and portable, easy to operate..
Salinity meter, can be specially used to determine the salt concentration in liquid or food..
Place the probe above the liquid surface for at least 2 seconds, then the result will appear..
Adopt ABS shell, copper testing top, corrosion resistance and long service life..