4 Rolls pH Test Paper Strips, 5m Yellow Test Strip Roll | 5 m Roll Length, Yellow Paper, Color Change Results, Water, Food, Cosmetics, Saliva Home Lab pH Level Testing

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,458 (2026-07-29 기준)

상품 특징

• pH Test Paper Rolls: Designed for routine pH level checking of cosmetics, food, water, and saliva, offering a practical option for home, school, or lab observation tasks
• 4-Roll Package: Includes 4 rolls of yellow pH test paper, giving you multiple rolls for repeated checking needs in different work areas or testing setups
• Long Roll Format: Each test paper roll measures 5m /196.85 in, allowing users to cut or use sections as needed for routine pH testing and daily monitoring tasks
• Paper Material: Made from paper with a compact, lightweight design, this pH test strip roll is easy to store, carry, and keep available for regular checking
• Use Note: Suitable for general pH observation applications
• actual item color may vary slightly due to lighting or display settings, and slight measurement deviation may occur

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