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LED Power Indicator
Aquaponics – Ideal as a grow bed medium in aquaponic systems
Volume: 13
or benchtop use
GroLine Hydroponics pH Tester Plant Support LED Power IndicatorThe HI98115 is a GroLine pH tester with advanced features for the measurement of pH in hydroponic nutrient solutions. The HI98115 is a very simple meter to operate with all functions including turning on off and calibration are performed with a single button. The HI98115 features a replaceable HI1271 pH electrode that can be changed when needed without having to buy a new meter. The HI98115 is supplied complete with a carrying case and calibration
