Hydroponics 4-Way Test Kit
Order Code
3561-01
Allows the hydroponic hobbyist to maintain proper nutrient balance of nitrogen, phosphorus and potassium to achieve optimum growing conditions in soil-less cultures.
$439.40
In stock
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.
Proposition 65 Information
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Octa-Slide Comparator Tests
| Test Factor | Range | # of Tests |
|---|---|---|
| pH | pH 4.5-8.0 | 50 |
| Nitrate Nitrogen | 5-200 ppm* | 50 |
| Phosphorus | 3-30 ppm | 50 |
| Sulfate | 0-200 ppm | 50 |
*By dilution
Direct Reading Turbidity Tube
| Test Factor | Range | # of Tests |
|---|---|---|
| Potassium | 0-250 ppm | 50 |
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† |
† Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov/product
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