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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
7/16″ to 5/8″ particles
This translates to increased yields in both mass and quality
To protect from light and sun
Maximum weight capacity is 75 lbs each (150 lbs a pair)
which results in improved top growth
Hanna GroLine HI98115 Hydroponics pH Tester Inline 7/16″ to 5/8″ particlesThe 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