Hannah Hi50036P Quick Calibration Solution for GroLine pH and EC Meters (25 x 20 mL sachets)

HI50036P is a quick calibration solution for use with Hanna's GroLine pH and/or EC/TDS meters. Using the Quick Cal function found in compatible meters allows for  a single point calibration for pH and/or conductivity sensors. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring freshness each time one is opened. Hanna's line of calibration solutions have been specially formulated to have an expiration of 5 years from the date of manufacture for an unopened sachet. The HI50036P is for 25 sachets containing 20 mL of calibration solution.

• Single use so that fresh solution is always used for accurate calibration
• Two calibration solutions for the price of one
• Expiration date stamped on packet