On Sale Add to Cart TrolMaster CO2 Sensor for Hydro-X with cable set (MBS-S8) Was: $233.10 Now: $221.45
On Sale Add to Cart TrolMaster Device Station Kit with 4 control outlets including 1x DST, 1x DSH and 2x DSP NEW Was: $210.00 Now: $199.50
On Sale Add to Cart TrolMaster Digital Flow Meter to the Controller, for NFS-2 Only Was: $103.95 Now: $98.75
On Sale Add to Cart TrolMaster Dry Contact Board for HCS-2/NFS-2, 8 individual electrical contacts, each contact up to 12 Amps Was: $313.95 Now: $298.25
On Sale Add to Cart TrolMaster Dry Contact Station Single Pack with cable set (DSD-1) Was: $82.95 Now: $78.80
On Sale Add to Cart TrolMaster EC Fan Control Adaptor, for control EC Fan in PWM or 0-10V variable speed Was: $61.95 Now: $58.85
On Sale Add to Cart TrolMaster Expander Station 4:4 outlet expander station with trigger cable for multiple devices (4RS-1) Was: $152.25 Now: $144.64
On Sale Add to Cart TrolMaster Hawkeye 3-in-1 Monitor & Logger, 3-in-1 (Temp/Humid/CO2) Sensor, Ethernet Adapter; Free Smartphone App (CM-1) Was: $271.22 Now: $257.65
On Sale Add to Cart TrolMaster Heavy Duty Nutrient EC+Temp Sensor, drop-in/in-line compatible Was: $241.50 Now: $229.43
On Sale Add to Cart TrolMaster Humidistat Station, for Dehumidifier with 24V terminal (HS-1) Was: $128.63 Now: $122.19
On Sale Add to Cart TrolMaster Humidity Device StationHumidity Control Relay Single Pack with cable set (DSH-1) Was: $73.50 Now: $69.83
On Sale Add to Cart TrolMaster Lantern Schedule Lighting Adapter Compatible with any light controled by 0~10V code Was: $95.55 Now: $90.77
On Sale Add to Cart TrolMaster Lighting Control Adapter D, for Controlling Dimlux Ballast (LMA-12) Was: $61.16 Now: $58.10
On Sale Add to Cart TrolMaster Lighting Control Adapter P, for Controlling Phantom Ballast (LMA-11) Was: $61.16 Now: $58.10
On Sale Add to Cart TrolMaster Lighting Control Adapter S, for Controlling Sun System Ballast (LMA-13) Was: $61.16 Now: $58.10
