APERA INSTRUMENTS AI209 Value Series PH20 Waterproof pH Tester Kit, ±0.1 pH Accuracy

描述

⚡ Stay sharp, measure smarter — never miss the perfect pH!

The APERA AI209 PH20 is a waterproof, highly accurate pH tester with ±0.1 pH precision, featuring automatic buffer calibration and temperature compensation for consistent, reliable readings in any environment. Designed for professionals on the go, it includes a rugged carrying case, pH 4 & 7 buffers, and offers up to 2000 hours of battery life.