Hanna Quick Cal Solution, 500 ml A&D Balances and Scales Large LCD simultaneously displays the

Large LCD simultaneously displays the measurement and temperature

High-grade steel needle with jewel bearing for smooth

Protects against rain

Sealed sides and base prevent leakage and minimise solution loss

and laboratory dissections

Hanna Quick Cal Solution, 500 ml A&D Balances and Scales Large LCD simultaneously displays theProduct Code: HI9828 25 HI9828 25 is a quick calibration solution for use with Hannas family of portable multiparameter meters. It provides for a single point of calibration for pH and conductivity and is ideal for field use. Single, Field Ready CalibrationLeak Proof Portable Solution 500 ml Bottle