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-8%Bluelab® Combo Meter pH Replacement Probe - pH probe
Vendor:BluelabRegular price $70.87Regular price$77.04Sale price $70.87-8% -
-18%Bluelab® OnePen - With replaceable pH, Conductivity (EC) & Temperature Probe
Vendor:BluelabRegular price $187.64Regular price$228.84Sale price $187.64-18% -
-15%Bluelab® pH Pen Meter - Measures pH and Temperature
Vendor:BluelabRegular price $93.40Regular price$109.24Sale price $93.40-15% -
-12%Bluelab® pH Probe Inline - 3/4in NPT Thread - Use with 1in Adapter
Vendor:BluelabRegular price $159.99Regular price$181.69Sale price $159.99-12% -
-14%Bluelab® Pulse Multimedia EC & MC Meter - Measures EC, Moisture & Temperature
Vendor:BluelabRegular price $264.49Regular price$309.34Sale price $264.49-14% -
TrolMaster Hydro-X Controller w/ 3-in-1 Sensor HCS-1 (Temp / Humid / Light ) + Cable set Free Phone App
Vendor:TrolMasterRegular price $344.99 -
-15%Bluelab® pH 7.0 Calibration Solutions - 250ml - Designed for Bluelab ® Products
Vendor:BluelabRegular price $9.82Regular price$11.49Sale price $9.82-15% -
TrolMaster Hydro-X Lighting Control Adaptor
Vendor:TrolMasterRegular price $66.82 -
-14%Bluelab® pH Probe KCl Storage Solution - 250ml
Vendor:BluelabRegular price $19.66Regular price$22.99Sale price $19.66-14% -
-15%Bluelab® pH 4.0 Calibration Solution - 250ml - Designed for Bluelab ® Products
Vendor:BluelabRegular price $9.82Regular price$11.49Sale price $9.82-15% -
-15%Bluelab® pH 7.0 Calibration Solutions - 500mL- Designed for Bluelab ® Products
Vendor:BluelabRegular price $15.72Regular price$18.39Sale price $15.72-15% -
TrolMaster Hydro-X CO2 Device Station DSC-1
Vendor:TrolMasterRegular price $80.30 -
-15%Bluelab® pH 4.0 Calibration Solutions - 500mL- Designed for Bluelab ® Products
Vendor:BluelabRegular price $15.72Regular price$18.39Sale price $15.72-15% -
-14%Bluelab® Combo Meter - 6.5ft Probe Cable
Vendor:BluelabRegular price $258.59Regular price$302.44Sale price $258.59-14% -
TrolMaster Aqua-X Reservoir EC/Temp Sensor PCT-1
Vendor:TrolMasterRegular price $109.55 -
Bluelab Guardian Monitor In-Line With Wifi
Vendor:BluelabRegular price $515.00Regular price -
-15%Bluelab® Conductivity Standard Solution - 250ml - 2.77 EC - Designed for Bluelab ® Products
Vendor:BluelabRegular price $9.82Regular price$11.49Sale price $9.82-15% -
RJ12 Splitter Hub with cable set SPH-1
Vendor:TrolMasterRegular price $37.86 -
TrolMaster Hydro-X Humidity Device Station
Vendor:TrolMasterRegular price From $80.30 -
TrolMaster Hydro-X Humidistat Station for Dehumidifier w/ 24V terminal HS-1
Vendor:TrolMasterRegular price $140.52 -
TrolMaster Aqua-X 24V Control Board OA6-24
Vendor:TrolMasterRegular price $109.55 -
-14%Autopilot CO2 Generator 4 Burner NG
Vendor:AutopilotRegular price $335.12Regular price$391.95Sale price $335.12-14% -
TrolMaster Hydro-X 3-in-1 Temp/Humidity/Light Sensor Replacement Probe MBS-TH
Vendor:TrolMasterRegular price $90.62 -
Bluelab Probe Care Kit pH & Conductivity
Vendor:BluelabRegular price $31.00Regular price
