Refractometer Sea Salinity Meter Salt Water Concentration 1.000-1.070SG Aquarium Handheld Mariculture Breeding Gravimeter 0~100%

Good luck with your favorite purchasesHigh-concerned chemical : None Measurement Range : 0-10% Brix Min. Div. : no Brix Range : no Min. Div. : 0.1%; 0.001 SG Measurement Accuracy : 0.1%; 0.001 SG Weight : normal Size : normal Model Number : SG Refractometer Brand Name : JUANJUAN Origin : Mainland China Use : Salinity Certification : CE