Brand Name: NoEnName_Null High-concerned chemical: None Origin: Mainland China Material: paper measuring range: 0-14 Feature: Precise measurement, a wide range model number: PH test paper Type: litmus paper ph test strips style: Acidity test Suitable object: Cosmetics, soil, washing liquid, fruit, water quality, etc. Type-02: test paper product type: ph tester water brome pour spa: water test strips pool chlore pour piscine: bromo Water quality test: control card