Automatic calibration to one or two points at a push of a button

4-in-1 Measurement — pH

25 individually sealed 20mL sachets of HI50036P Quick Cal solution

ensuring reliable performance for safe drinking water in any situation

SKU: 9GS-102

Hanna HI50036P Groline Quick Cal Solution - pH & EC/TDS Calibration (25 x 20mL) Milwaukee MA915B/3 Automatic calibration to one orHanna HI50036P Groline Quick Cal Solution Professional pH & EC TDS Calibration The Hanna HI50036P Groline Quick Calibration Solution is a professional grade, dual purpose calibration standard designed for fast, accurate single point calibration of Groline pH and EC TDS meters. Each box contains 25 individually sealed 20mL sachets that deliver fresh, uncontaminated calibration solution every time, ensuring optimal meter accuracy for hydroponics,