On Sale View Full Details TrolMaster CO2 Sensor for Hydro-X with cable set (MBS-S8) Was: $222.00 Now: $210.90
View Full Details TrolMaster Device Station Kit with 4 control outlets including 1x DST, 1x DSH and 2x DSP NEW $200.00
On Sale View Full Details TrolMaster Digital CO2 PPM controller, for Regulator & Generator (Beta-8) Was: $297.00 Now: $282.15
On Sale View Full Details TrolMaster Digital Day/Night Fans Speed controller (Beta-2) Was: $94.00 Now: $89.30
On Sale View Full Details TrolMaster Digital Day/Night Humidity 110V Controller (Beta-4) Was: $114.00 Now: $108.30
On Sale View Full Details TrolMaster Digital Day/Night Remote controller (Beta-1) Was: $135.50 Now: $128.73
On Sale View Full Details TrolMaster Digital Day/Night Temperature Controller (Beta-4) Was: $73.50 Now: $69.83
On Sale View Full Details TrolMaster Digital Flow Meter to the Controller, for NFS-2 Only Was: $99.00 Now: $89.10
On Sale View Full Details TrolMaster Dry Contact Board for HCS-2/NFS-2, 8 individual electrical contacts, each contact up to 12 Amps Was: $299.00 Now: $284.00
On Sale View Full Details TrolMaster Dry Contact Station Single Pack with cable set (DSD-1) Was: $79.00 Now: $75.05
View Full Details TrolMaster EC Fan Control Adaptor, for control EC Fan in PWM or 0-10V variable speed $59.00
On Sale View Full Details TrolMaster Expander Station 4:4 outlet expander station with trigger cable for multiple devices (4RS-1) Was: $145.00 Now: $137.75
On Sale View Full Details TrolMaster Full Spectrum Quantum Sensor (MBS-PAR) Was: $465.00 Now: $441.75
On Sale View Full Details TrolMaster Hawkeye 3-in-1 Monitor & Logger, 3-in-1 (Temp/Humid/CO2) Sensor, Ethernet Adapter; Free Smartphone App (CM-1) Was: $258.00 Now: $245.10
On Sale View Full Details TrolMaster Heavy Duty Nutrient EC+Temp Sensor, drop-in/in-line compatible Was: $230.00 Now: $218.50
On Sale View Full Details TrolMaster Humidistat Station, for Dehumidifier with 24V terminal (HS-1) Was: $122.50 Now: $116.38
View Full Details TrolMaster Humidity Device StationHumidity Control Relay Single Pack with cable set (DSH-1) $70.00
On Sale View Full Details TrolMaster Hydro-X Controller with 3-in-1 Sensor (Temp / Humid / Light ) and Cable set, Free Phone App (HCS-1) Was: $329.00 Now: $312.55
On Sale View Full Details TrolMaster Hydro-X Pro Control System (HCS-2) Was: $2,499.00 Now: $2,374.10