About This

• Package include : Test tube(10ml) x12 + dropper(3ml) x2 ;
• Material : Plastic ;
• Test tube size : 3-3/4''(95mm) x 19/32''(15mm) (D x L) ;
• Great for aquarium water quality test,test hardness, carbonate, nitrate, nitrite, pH & more, etc ;
• Also for scientific experiment,classroom,lab and so on .

Overview

• Brand : BASE WAVE
• Ph Range : 6.5
• Recommended Uses For Product : Aquarium
• Unit Count : 12 Count
• Manufacturer : guanyu aquarium