Quick Calibration Solution for GroLine pH and EC Meters (230 ml x 2 nos) Tube This protective boot is an

This protective boot is an accessory that you will be happy to have made the decision to purchase

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Quick Calibration Solution for GroLine pH and EC Meters (230 ml x 2 nos) Tube This protective boot is anONLY AVAILABLE WITH MINIMUM QUANTITYThe product comes with minimum quantity of 2 units. HI5036 023 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 bottle has the lot number and expiration date. Hanna's line of calibration solutions have been specially formulated to have an