Hanna Quick Calibration Solution for pH & Conductivity

This 16 oz quick calibration solution streamlines single-point pH and EC setup so your portable multiparameter meter reads accurately, fast. Its leak-proof bottle rides securely in your meter case for clean, no-mess calibration on the go.

Field-Ready HI9828-25 for Hydroponic Water Testing

Ideal for growers, this solution simplifies routine reservoir checks and system maintenance by standardizing pH and conductivity in a few quick steps. Use it to reduce drift, improve data confidence, and keep nutrient decisions precise. Compatible with Hanna’s handhelds, it’s a reliable, field-ready choice for pH and EC/TDS calibration without downtime.

Benefits:

• Single-point pH & EC calibration in minutes for fast turnarounds

• Field-ready, leak-proof bottle that nests securely in meter cases

• Consistent, reliable readings to reduce drift and rework

• Optimized for portable multiparameter meters (HI9828-25)

• Ideal for hydroponic reservoir checks and routine maintenance