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Description |
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Item # |
Price/ea. |
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Pressure Gauge |
| Oil filled high pressure gauge for water and nutrient solution monitoring
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AH-75 |
$27.99
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AH-74 |
$29.99
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pH Meter |
| Rugged handheld pH meter for analyzing water and nutrient solutions. Features a calibrate mode as well as hold function. |
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AH-72 |
$99.99
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TDS Meter |
| Handheld water proof conductivity meter for measuring the total dissolved solid (TDS) of the any type nutrient solution.
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AH-73 |
$129.99
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Quantum Meter |
| Quantum Meter measures the total photosynthetic quantum energy of any light source (electric and sun).
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AH-40 |
$295.99
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Quantum Meter w/ Separator Sensor |
| Quantum Meter with Separator Sensor(Electric and Sunlight) measures the total photosynthetic quantum energy of any light source perfect for greenhouses and outdoor use.
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AH-42 |
$345.99
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