Refragtometer

[FrostyWriter021]

I have had my refractometer to test my salinity for over a year now and it doesn't seem to hold a calibration but from use to use. What is a good one to buy I know they can be hit and miss and not hold a calibration.

 

[cjtabares]

I think I am going to go with a hydrometer, until I upgrade to the Milwaukee digital one. Probably good to have both on hand anyways.

High Precision Hydrometer

Ensure that your equipment is reading correctly and your aquarium is at the right salinity with Tropic Marin's High Precision Hydrometer. Many tank inhabitants are sensitive even to minor changes of the water conditions. Unfortunately as we've all experienced, salinity reading equipment as...

www.bulkreefsupply.com

MA887 Digital Seawater Refractometer - Milwaukee

The new Milwaukee MA887 Seawater Digital Refractometer encompasses 3 different types of user selected scales for the measurement of seawater providing for a much more precise evaluation. Each scale is temperature compensated. PSU - The newest type scale standard – Letters stand for Practical...

www.bulkreefsupply.com

 

[Daniel92481]

Check out the Hanna salinity tester too. Really accurate and easy to use.

 

[Reef.]

Not sure if you can get D&D h2ocean over there, its a good one and at the lower end price wise, if you want to go Ferrari lvl a VeeGee is probably as good as it gets for a refractometer

 

[EeyoreIsMySpiritAnimal]

I have had my refractometer to test my salinity for over a year now and it doesn't seem to hold a calibration but from use to use. What is a good one to buy I know they can be hit and miss and not hold a calibration.

I calibrate mine before each measurement, which means multiple times when mixing saltwater... It's so easy to do and then I don't need to worry about it being off.

I also use the TM Hydrometer.

 

[KrisReef]

Here is a link for you to consider

Hydrometer rev pro