0-18% Sodium Hypochlorite Meter Digital Sodium Hypochlorite Refractometer LCD Display High Accuracy One-click Measurement

It's a great honor for you to visit my store. Good luck with your favorite purchasesHigh-concerned chemical : None Measurement Range : 0.0%-18.0% Brix Min. Div. : 1 Brix Range : 0.0%-18.0% Min. Div. : 1 Measurement Accuracy : 0.0%-18.0% Weight : 360g Size : 121*58*25mm/4.7*2.3*0.98in Model Number : Sodium hypochlorite Refractometer Brand Name : JUANJUAN Origin : Mainland China Use : Concentration Certification : CE