pH Buffer Calibration Kit With 4, 7, 10 pH Buffers And KCl Probe Storage Solution For All pH Meters High Accuracy Calibration Long Lasting Probe Care Precise Readings And Easy Maintenance

pH Buffer Calibration Kit: 3 x 50ml Buffers & KCl
✔️ Includes 1 kit: 3 x 50ml buffers (4,7,10) + KCl storage

A compact, all-in-one pH buffer calibration kit designed for quick, accurate calibration of pH meters. Use it in labs, classrooms, hydroponics, pools, aquaculture and industrial testing to ensure precise readings and long-term probe care.

✅ ✅? No, just the bullets start with a single checkmark per line ✅ ±0.01 pH accuracy @ 25°C (77°F)
✅ Includes pH 4, 7, 10 buffers and KCl storage solution
✅ Color-coded labels (red/blue/green) to prevent miscalibration
✅ 2-year unopened shelf life; leak-proof bottles for field use
✅ KCl storage prevents electrode dehydration and crystallization

💡 What is a pH buffer calibration kit used for in labs and field testing?

This handy kit helps keep pH meters accurate and reduces drift between calibrations. - Handy for quick, reliable calibration of pH meters across labs, classrooms, hydroponics, pools, and field testing - Includes 3 x 50ml buffers (pH 4, 7, 10) and a KCl storage solution to extend electrode life - Supports compliant testing with ready-to-use, NIST-traceable formulations