Hanna Lab: Learn How to Set Up and Calibrate the HI98130 pH, EC, TDS Combo Tester

[@rajahraniimpexprivatelimit8436]

Hi, Can you let us know the required calibration solutions for EC and PH

[@ITMInstrumentsInc]

We apologize for the delayed response. We wanted to ensure we provided the best solutions for the EC and pH requirements. Below are the solutions we have identified: pH Solutions: HI 7004L: pH 4.01 buffer solution, 460ml. HI 7007L: pH 7.01 buffer solution, 460ml. HI 70300L: storage solution, 460ml. HI 7061L: general cleaning solution, 460ml. EC Solutions: HI 7031L: 1413µS/cm solution, 460ml. (HI 98129) HI 7030L: 12.88mS/cm solution, 460ml. (HI 98130) For more information on one of the items mentioned above, please visit: www.itm.com/search?search=HI+7030L+ If you need any further assistance, please don't hesitate to contact us at [e-mail] or chat live with one of our specialists at www.itm.com/chat.

[@paulwizal23d89]

What should kalkwasser read on low range in Kalkwasser stirrer at 2 teaspoons per gallon. What’s the perfect reading