Filters

$
-
$

Monitors

13 products

Showing 1 - 13 of 13 products

Showing 1 - 13 of 13 products
View
Save 12%
Observation, Measurement, Control - Active Air Indoor-Outdoor Thermometer with Hygrometer - 638104106009- Gardin Warehouse
Active Air Indoor-Outdoor Thermometer with Hygrometer
$22.99 $25.99
In stock, 2 units
Save 35%
Accessories - Mondi Mini Greenhouse Thermo-Hygrometer - 876395001034- Gardin WarehouseAccessories - Mondi Mini Greenhouse Thermo-Hygrometer - 876395001034- Gardin Warehouse
Mondi Mini Greenhouse Thermo-Hygrometer
$12.99 $19.99
In stock, 7 units
Save 40%
Hydroponics - Elemental Solutions H2O Digital Thermometer - 872187009707- Gardin WarehouseHydroponics - Elemental Solutions H2O Digital Thermometer - 872187009707- Gardin Warehouse
Elemental Solutions H2O Digital Thermometer
$8.38 $13.99
In stock, 7 units
Save 7%
Accessories - Integra Boost Humidity Indicating Cards, 10 Pack - 802359000294- Gardin Warehouse
Integra Boost Humidity Indicating Cards, 10 Pack
$8.34 $8.95
In stock, 9 units
Observation, Measurement, Control - Active Aqua - Floating Thermometer - 638104002998- Gardin Warehouse
Active Aqua - Floating Thermometer
$4.09
In stock, 4 units
Save 66%
- Continuous Water Quality Monitor: pH & EC - Gardin Warehouse
Continuous Water Quality Monitor: pH & EC
$68.99 $199.99
Sold out
Climate - AC INFINITY - Controller Sensor Probe, 20ft Corded Climate Detector - 819137021488- Gardin Warehouse
AC INFINITY - Controller Sensor Probe, 20ft Corded Climate Detector
$17.54
In stock, 4 units
Save 3%
Autopilot - Desktop CO2 Monitor with Memory and Data StorageAutopilot - Desktop CO2 Monitor with Memory and Data Storage
Autopilot - Desktop CO2 Monitor with Memory and Data Storage
$150.02 $155.00
Only 1 unit left
Save 38%
Accessories - Bluelab Guardian Connect - 9421024920586- Gardin Warehouse
Bluelab Guardian Connect
$314.99 $507.99
Only 1 unit left
Save 1%
- Day and Night Temperature Controller with Display - 201716010202- Gardin Warehouse
Day and Night Temperature Controller with Display
$558.85 $564.93
In stock, 4 units
Save 52%
Observation, Measurement, Control - HM Digital HydroMaster HM-100 Continuous pH/EC/TDS/Temp Monitor - 617629781878- Gardin WarehouseObservation, Measurement, Control - HM Digital HydroMaster HM-100 Continuous pH/EC/TDS/Temp Monitor - 617629781878- Gardin Warehouse
HM Digital HydroMaster HM-100 Continuous pH/EC/TDS/Temp Monitor
$139.99 $289.99
In stock, 4 units
Save 72%
- Continuous Water Quality Monitor: PH, EC, CF, TDS & Temperature - Gardin Warehouse- Continuous Water Quality Monitor: PH, EC, CF, TDS & Temperature - Gardin Warehouse
Continuous Water Quality Monitor: PH, EC, CF, TDS & Temperature
$113.79 $399.99
Sold out
Save 29%
Hydroponics - HydroLogic Flowmaster Gallon Monitor, 3/8" - 812111010072- Gardin Warehouse
HydroLogic Flowmaster Gallon Monitor, 3/8"
$59.99 $84.99
In stock, 4 units

Recently viewed