🌊 Advanced Salinity Fluid Refractometers Monitoring Devices Review

The bottle I received was not to specification 1.036. This product has cost me hundreds of dollars on fish and coral. DO NOT TRUST THIS PRODUCT

. I tested my saltwater aquarium further. I thought the salinity was high, 1.031, so I did small water changes daily, using just water with no salt to gradually lower it. I only bought this to make sure the refactometer wasn't calibrated properly, pretty sure it was off by 0.006 so the salinity was always around 1.025, even checked twice for lfs after it and mine were calibrated and now it reads the same. This is a must when calibrating your refractometer.

This product is garbage and completely inaccurate. I used it to calibrate my aquarium refractometer but found it to be a far cry from the advertised 1.026. When calibrating, my refractometer had to be adjusted significantly, which should have alarmed me. After returning the water parameters after recalibration, I took a sample of my aquarium water from 2 different local aquarium stores and found that my salinity is now 1.030. After recalibrating with the solution provided by the local store…