Convenient format: 1 liter vs standard 400ml bottles

I was initially using the 13ft 4lb model

40mm butt ring for 10ft

NOTE: DISH NOT SUITABLE FOR MICROWAVE USE

The perfect choice for high-tech aquariums

Whimar Rifrattometro con LED Guanti Convenient format: 1 liter vsProfessional high precision refractometer with integrated LED light and automatic temperature compensation (ATC) for measuring salinity and density in marine and brackish aquariums. Ensures clear, stable, and reliable readings even in dimly lit environments. Read moreRefractometer Function The aquarium refractometer measures the salinity (concentration of dissolved salts) of water, a fundamental parameter in marine and reef aquariums. Key Features