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 Soil Moisture, Temp and EC 3-in-1 Sensor with cable set Was: $310.00 Now: $295.00
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 Heavy Duty Nutrient pH Sensor, drop-in/in-line compatible Was: $209.00 Now: $198.55
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 Water Detector Touch Spot for Flood Alert (WD-2) Was: $73.50 Now: $69.83
On Sale View Full Details TrolMaster Water Detector Touch Spot for watering confirmation (WD-1) Was: $73.50 Now: $69.82
On Sale View Full Details TrolMaster Water Content Sensor with Cable Set (WCS-1) Was: $230.00 Now: $218.50
On Sale View Full Details Trolmaster Variable Frequency Drive Station for VFD fan speed control for Hydro-x PRO Was: $122.50 Now: $116.38
On Sale View Full Details TrolMaster Temp/Humidity Station with 0-10V protocol Was: $122.50 Now: $116.38
On Sale View Full Details TrolMaster Thermostat Station 2, for all type of HVAC (Heatpump and Conventionals) (TS-2) Was: $122.50 Now: $116.38
On Sale View Full Details TrolMaster Thermostat Station, for Cool only conventional HVAC (TS-1) Was: $105.00 Now: $99.75
On Sale View Full Details TrolMaster 2-in-1 EC Temp Sensor for Reservoir (PCT-1) Was: $95.50 Now: $90.73
On Sale View Full Details TrolMaster 24V Control Board, 6 individual 24V controlled output for solenoid valve control (OA6-24) Was: $95.50 Now: $90.73
On Sale View Full Details TrolMaster 110V Control Board, 6 individual 110V controlled output (1.5A per outlet) for pump control (OA6-110) Was: $104.50 Now: $99.28
On Sale View Full Details TrolMaster CO2 Sensor for Hydro-X with cable set (MBS-S8) Was: $222.00 Now: $210.90
On Sale View Full Details TrolMaster 4-in-1 Sensor for Hydro-X Pro (MBS-Pro) Was: $419.00 Now: $398.05