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24 products

Showing 1 - 24 of 24 products

Showing 1 - 24 of 24 products
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General Hydroponics pH Test Kit - 815 GardensGeneral Hydroponics pH Test Kit - 815 Gardens
General Hydroponics General Hydroponics pH Test Kit
From $9.59
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In stock, 35 units
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Bluelab pH Controller Bluelab pH Controller - 815 Gardens
Bluelab Bluelab pH Controller Bluelab pH Controller
$713.36
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Bluelab Combo Meter - 815 GardensBluelab Combo Meter - 815 Gardens
Bluelab Bluelab Combo Meter
$284.95
No reviews
Only 1 unit left
Bluelab Replacement pH Probe - 815 Gardens
Bluelab Bluelab Replacement pH Probe
$77.50
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Bluelab Carry Case - 815 Gardens
Bluelab Bluelab Carry Case
$29.00
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Only 2 units left
Hanna Green Rubber Boot - 815 Gardens
Hanna Hanna Green Rubber Boot
$35.00
No reviews
In stock, 6 units
Hanna GroLine Waterproof Hydroponic pH Tester - 815 Gardens
Hanna Hanna GroLine Waterproof Hydroponic pH Tester
$79.00
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Hanna GroLine Waterproof EC/TDS (ppm) Tester - 815 Gardens
Hanna Hanna GroLine Waterproof EC/TDS (ppm) Tester
$79.00
No reviews
Only 1 unit left
Hanna GroLine Waterproof Portable pH/EC/TDS Meter - 815 Gardens
Hanna Hanna GroLine Waterproof Portable pH/EC/TDS Meter
$259.00
No reviews
Only 3 units left
Bluelab Combo Meter Plus - 815 Gardens
Bluelab Bluelab Combo Meter Plus
$320.27
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Bluelab Multimedia pH Meter with Leap pH Probe - 815 GardensBluelab Multimedia pH Meter with Leap pH Probe - 815 Gardens
Bluelab Bluelab Multimedia pH Meter with Leap pH Probe
$237.95
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HANNA GroLine Hydroponic Nutrients Monitor for pH EC TDS and Temperature - 815 Gardens
Hanna HANNA GroLine Hydroponic Nutrients Monitor for pH EC TDS and Temperature
$495.00
No reviews
Only 2 units left
Hanna GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester - 815 Gardens
Hanna Hanna GroLine Hydroponic Waterproof Pocket pH/EC/TDS/Temperature Tester
$209.00
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HM Digital pH Meter Model PH-80 - 815 Gardens
HM Digital HM Digital pH Meter Model PH-80
$46.42
No reviews
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Bluelab Guardian Monitor Connect - 815 Gardens
Bluelab Bluelab Guardian Monitor Connect
$488.84
No reviews
Only 1 unit left
Hanna GroLine pH/EC/TDS Multiparameter Probe 230 ml - 815 Gardens
Hanna Hanna GroLine pH/EC/TDS Multiparameter Probe 230 ml
$175.00
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Hanna GroLine Soil pH Tester - 815 Gardens
Hanna Hanna GroLine Soil pH Tester
$125.00
No reviews
Only 1 unit left
Hanna Soil Test Direct Soil Conductivity Tester - 815 Gardens
Hanna Hanna Soil Test Direct Soil Conductivity Tester
$119.00
No reviews
Only 1 unit left
HM Digital Handheld TDS Tester Model TDS-3 - 815 Gardens
HM Digital HM Digital Handheld TDS Tester Model TDS-3
$24.95
No reviews
Only 3 units left
Bluelab Connect Stick - 815 Gardens
Bluelab Bluelab Connect Stick
$162.26
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Bluelab Leap pH Probe (Probe Only) - 815 Gardens
Bluelab Bluelab Leap pH Probe (Probe Only)
$131.64
No reviews
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Bluelab pH Pen - 815 Gardens
Bluelab Bluelab pH Pen
$121.44
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Bluelab Guardian Monitor Non Connect - 815 Gardens
Bluelab Bluelab Guardian Monitor Non Connect
$428.61
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HM Digital EC/TDS HydroTester Model COM-80 - 815 Gardens
HM Digital HM Digital EC/TDS HydroTester Model COM-80
$36.50
No reviews
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