Bartovation pH Buffer Calibration Solution Tablets, pH 4.00, 7.00 and 10.00, Color Coded, Precise and Easy Calibration of All pH Meters [30 Tablets Total, 10 at Each pH Value]

Descripción

🧪 Calibrate smarter, not harder — precision pH solutions on demand!

Bartovation pH Buffer Calibration Solution Tablets offer a precise, easy, and eco-friendly way to calibrate all pH meters. With 30 tablets (10 each at pH 4.00, 7.00, and 10.00), color-coded for quick identification, these tablets dissolve in 20 mL distilled water within 90 seconds to create fresh, accurate calibration solutions with a ±0.05 pH margin of error. Their 3-year shelf life and compact packaging make them ideal for professionals seeking reliable, mess-free calibration anytime, anywhere.