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TrolMaster

TrolMaster PCT-3 Heavy-Duty Inline Nutrient EC and Temperature Sensor
In Stock: 10
$212.58 $241.50 -12%
TrolMaster VFD-1 Variable Frequency Drive Station for Hydro-X Pro Fan Speed Control
In Stock: 8
$117.97 $128.62 -8%
Hydro-X Controller with 3-in-1 Sensor
TrolMaster Hydro-X HCS-1 Environmental Control System with 3-in-1 Sensor
In Stock: 220
$328.18 $345.45 -5%
TrolMaster DST-2 240V Temperature Device Station with Cable Set
In Stock: 9
$84.99 $92.40 -8%
TrolMaster DSP-2 240V Program Device Station with Cable Set
In Stock: 10
$84.99 $92.40 -8%
TrolMaster ARS-1 AC Remote Station - Universal Remote Control for AC Units
In Stock: 92
$101.44 $110.25 -8%
TrolMaster OA6-110 Aqua-X 110V Control Board for Pump Control - 6-Output
In Stock: 3
$101.36 $109.72 -8%
TrolMaster OA6-24 24V Control Board - 6-Output
Out of stock
$93.06 $100.28 -7%
TrolMaster Hydro-X Plus HCS-3 Environmental Control System with 4-in-1 Sensor
In Stock: 13
$1,196.00 $1,258.95 -5%
TrolMaster DSH-2 240V Humidity Device Station with Cable Set
In Stock: 14
$84.99 $92.40 -8%
TrolMaster AS-4 CO2 Alarm Station - Blue Light
In Stock: 12
$191.99 $219.45 -13%
TrolMaster LMA-9 Lighting Adapter - Converts 0-10V to Digital Signal for ThinkGrow LED
In Stock: 9
$83.49 $90.00 -7%
TrolMaster ECS-6 4-Pin Waterproof Extension Cable - 16-ft
In Stock: 45
$21.66 $22.05 -2%
TrolMaster WCS-2 3-in-1 Water Content Sensor - Soil Moisture, Temperature, and EC - with Cable Set
In Stock: 38
$287.63 $325.50 -12%
TrolMaster MBS-S8 CO2 Sensor for Hydro-X with Cable Set
In Stock: 123
$202.54 $233.10 -13%
TrolMaster ECS-12 4-Pin Waterproof Splitter Cable
In Stock: 3
$19.00
TrolMaster TSH-1 Temperature/Humidity Station with 0-10V Protocol
Out of stock
$117.97 $128.62 -8%
TrolMaster AS-2 CO2 Alarm Station with LED Display and Cable Set
In Stock: 10
$191.99 $219.45 -13%
TrolMaster OM-8 Dry Contact Board for Hydro-X Pro and Aqua-X Pro - 8-Contact
Out of stock
$277.28 $313.95 -12%
TrolMaster BETA-6 Digital Day/Night Humidity Controller - 110V
In Stock: 13
$109.81 $120.17 -9%
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