HI70300G GroLine pH Electrode Storage Solution Sachets (25 x 20mL) phosphate tester This ensures consistent accuracy across

This ensures consistent accuracy across the entire 5-year shelf life

and temperature in one compact instrument

double-junction MA911B/2 lab-grade pH electrode (included) for low maintenance and high performance

41 mS/cm) EC/TDS Temperature Compensation Automatic

these components deliver soft

HI70300G GroLine pH Electrode Storage Solution Sachets (25 x 20mL) phosphate tester This ensures consistent accuracy acrossHI70300G GroLine pH Electrode Storage Solution 25 Sachets (20mL Each) Premium electrode storage solution specially formulated for GroLine pH and ORP electrodes. Each box contains 25 single use sachets designed for hydroponics, aquaponics, greenhouses, laboratories, and field testing applications. Why Choose HI70300G Storage Solution? Keeps electrodes ready Maintains optimal moisture at the glass sensor tip and reference junction to ensure fast