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                                    TrolMaster Environmental Control Products Under $200 for Sale

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                                    TrolMaster MBS-S8 CO2 Sensor for Hydro-X Only

                                    $199.44

                                    TrolMaster 4RS-1 Expander Station 4

                                    $130.41

                                    TrolMaster DSH-1 Humidity Device Station

                                    $61.47

                                    TrolMaster OA6-24 24V Control Board

                                    $84.15$89.00

                                    TrolMaster LMA-14 Lighting Control Adapter F

                                    $52.02$55.00

                                    TrolMaster DST-1 Temperature Device Station

                                    $61.47$65.00

                                    TrolMaster AMP-2 Sensor Board

                                    $103.95$110.00

                                    TrolMaster DSP-1 Program Device Station

                                    $61.47$65.00

                                    TrolMaster HS-1 Humidistat Station

                                    $103.50
                                    1 review

                                    TrolMaster OA6-110 110V Control Board

                                    $89.10

                                    TrolMaster PCT-1 Reservoir EC/Temp Sensor

                                    $85.05$90.00

                                    TrolMaster PPH-1 Reservoir pH Sensor

                                    $75.60

                                    TrolMaster WCS-1 Water Content Sensor

                                    $207.00$219.00

                                    TrolMaster BETA-4 Digital Day/Night Temperature Controller

                                    $66.15$70.00

                                    TrolMaster ECS-6 16ft Extension Cable for WCS-1 Water Content Sensor

                                    $18.90$20.00

                                    TrolMaster RJ12 Splitter Hub

                                    $28.35$30.00

                                    TrolMaster MBS-SD Smoke Detector for Hydro-X

                                    $52.02

                                    TrolMaster MBS-TH 3-in-1 Sensor for Hydro-X Only

                                    $66.15

                                    TrolMaster WD-2 Water Detector 2

                                    $66.15$70.00

                                    TrolMaster DSC-1 CO2 Device Station

                                    $61.47

                                    TrolMaster WD-1 Water Detector

                                    $66.15$70.00

                                    TrolMaster ARS-1 AC Remote Station

                                    $93.60

                                    TrolMaster DSH-2 240V Humidity Device Station

                                    $78.48

                                    TrolMaster DST-2 240V Temperature Device Station

                                    $74.70$83.00

                                    TrolMaster TS-1 Thermostat Station

                                    $93.60

                                    TrolMaster DSP-1 Program Device Station

                                    $78.48

                                    TrolMaster PCT-2 Inline EC/Temp Sensor

                                    $187.11

                                    TrolMaster PPH-2 Inline pH Sensor

                                    $168.21$178.00

                                    TrolMaster TSS-1 Touch Spot Set

                                    $28.35

                                    TrolMaster TSS-2 Touch Spot Extension Cable

                                    $14.22$15.00

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