Hydroponics 4-Way Test Kit
An abbreviated version of our popular Model AM-41, the new Model HP-1 offers tests for pH and three key nutrient factors: nitrogen, phosphorus and potassium. It allows the hydroponic hobbyist to maintain proper nutrient balance and to achieve optimum growing conditions in soil-less cultures. Reagents sufficient for 50 tests per factor and complete labware are foam-mounted in a sturdy carrying case. Instructions and 75-page hydroponics handbook are supplied.
Octa-Slide Comparator Tests
|Nitrate Nitrogen||5-200 ppm*|
Direct Reading Turbidity Tube
Ship Code: (HF) Hazardous Material - Air and Ground Fees Applicable.
Ship Weight in lbs.: 7
|Item Description||Order Code|
|Hydroponics 4-in-1 Test Kit Model HP-1 Reagent Refill||R-3561|