说明

• Specification: Brand new Box Size: approx 87*67*11mm PH range: 0-14 Quick and simple to use Easy to carry Appropriate for checking out alkaline or acid level of any liquid Great product to have in every lab and at home to measure and inspect water quality, urine, saliva, soil, alkaline diet, aquariums and so forth Great for science schooling Package included: 100 x PH Test Paper Note: Please enable 1-5mm mistakes thanks to handbook dimension Item coloration displayed in photographs may be showing slightly different in your pc visual display unit since monitors are usually not calibrated similar

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