The Lab Star Universal pH Test Paper Strips offer a simple, accurate, and convenient way to measure pH levels across a wide range of applications. With a testing range of pH 1 to 11, these ready-to-use strips are ideal for quick qualitative pH estimation without the need for any separate reagent preparation. The easy-to-read 11-point colour scale allows for clear and distinct visual comparison, making results fast and straightforward to interpret. Each strip comes stored in a compact protective case that keeps the paper organised and protected. These test strips are well-suited for laboratory experiments, chemistry practicals, classroom demonstrations, research work, general industrial screening, and basic household testing of non-hazardous liquid samples. Whether you are a student, educator, or laboratory professional, these export-quality pH strips deliver reliable results wherever you need them.