Maximum Yield Australia/New Zealand 2020 September/October | Page 33

Growers trust Hanna in maintaining
a successful nutrient solution.
HI981420 GroLine pH/EC/TDS Monitor
A nutrient solution should be monitored for the optimum pH
level to allow plant absorption of essential nutrients required for
growth. EC/TDS measurements help determine the strength of a
nutrient solution and ultimately the plants’ fertility.
Professional growers choose Hanna’s GroLine
Monitors to measure the pH and fertilizer nutrient
level (EC/TDS) in their irrigation water.
The people here at Hanna don’t just create products—they create testing systems that help improve
everything from the taste of your local micro brew to the safety of the water from your tap. With operations in
65 countries, Hanna is working to solve some of the world’s biggest problems by making scientific testing more
accessible, easy and accurate. Visit us at hannainst.com.au