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AIR ENVIRONMENT
Carbon Filters
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Humidity & Temperature
Inline Fans
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GROW LIGHTS
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Grow Lights (CMH, CFL, DE, HPS, MH)
LED Grow Lights
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Bottom Fed Systems
Dripper Systems
DWC & Undercurrent Systems
Feed Timers
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GROW TENTS & SHEETING
Grow Tent Bundle
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GROWING MEDIA
Coco
Hydro
Perlite / Vermiculite
Soil
GROWING TOOLS
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Gloves
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Sprayers
Tapes
Timers
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Growth Technology
HARVEST & ACCESSORIES
Curing & Storing
Drying
Odour Elimination
Smell Proof Bags
Trimming
NUTRIENTS & MANAGEMENT
Anti-Stress
Base Nutrients
Beneficial Bacteria & Microbes
Bloom Ignitors
Boosters
Cal-Mag
Complete Nutrient Kits
Enzymes
Flower Hardeners
Flushes
Foliar Feeding
Organic Nutrients
Oxygen
PGR
pH/EC & Water Management
PK
Root Stimulator
Silicon
Sweeteners
Vitamins & Humates
Young Plant Nutrients
PEST, DISEASE & THREAT CONTROL
Disease, Mould & Rot Control
Pest & Threat Control
Root!t
UNCATEGORIZED
AIR ENVIRONMENT
Air environment
Carbon Filters
Circulation Fans
Clip-On Fans
Floor Fans
Oscillating Fans
CO2
Ducting & Fittings
Fan Speed Controllers
Humidity & Temperature
Inline Fans
Box Fans
Intake & Extraction Fans
Silent Fans
OptiClimate
Ozone Generators
CLONING & PROPAGATION
CLONING & PROPAGATION
Cloning
Propagation Accessories
Propagation Bundles
Propagation Lighting
Propagation Media
Propagators
GROW LIGHTS
GROW LIGHTS
Ballasts
Complete Light & Ballast Kits
Contactors, Relays & Timers
Grow Lights (CMH, CFL, DE, HPS, MH)
LED Grow Lights
Light & Hanging Accessories
Reflectors
GROW SYSTEMS
GROW SYSTEMS
Aeroponic Systems
Bottom Fed Systems
Dripper Systems
DWC & Undercurrent Systems
Feed Timers
Flood & Drain Systems
NFT Systems
RDWC Systems
System Maintenance
System Spares
GROW TENTS & SHEETING
GROW TENTS & SHEETING
Grow Tent Bundle
Grow Tents
Sheeting
GROWING MEDIA
GROW TENTS & SHEETING
Grow Tent Bundle
Grow Tents
Sheeting
GROWING TOOLS
GROWING TOOLS
Air Pumps & Airstones
Gloves
Instruments, Meters and Pens
Measuring Tools
Miscellaneous
Plant Support
Pots, Saucers & Trays
Fabric Pots
Saucers
Trays
Scissors, Pruners and Secateurs
Sprayers
Tapes
Timers
Water Pumps & Heaters
AIR ENVIRONMENT
Air environment
Carbon Filters
Circulation Fans
Clip-On Fans
Floor Fans
Oscillating Fans
CO2
Ducting & Fittings
Fan Speed Controllers
Humidity & Temperature
Inline Fans
Box Fans
Intake & Extraction Fans
Silent Fans
OptiClimate
Ozone Generators
CLONING & PROPAGATION
CLONING & PROPAGATION
Cloning
Propagation Accessories
Propagation Bundles
Propagation Lighting
Propagation Media
Propagators
GROW LIGHTS
GROW LIGHTS
Ballasts
Complete Light & Ballast Kits
Contactors, Relays & Timers
Grow Lights (CMH, CFL, DE, HPS, MH)
LED Grow Lights
Light & Hanging Accessories
Reflectors
GROW SYSTEMS
GROW SYSTEMS
Aeroponic Systems
Bottom Fed Systems
Dripper Systems
DWC & Undercurrent Systems
Feed Timers
Flood & Drain Systems
NFT Systems
RDWC Systems
System Maintenance
System Spares
GROW TENTS & SHEETING
GROW TENTS & SHEETING
Grow Tent Bundle
Grow Tents
Sheeting
GROWING MEDIA
GROW TENTS & SHEETING
Grow Tent Bundle
Grow Tents
Sheeting
GROWING TOOLS
GROWING TOOLS
Air Pumps & Airstones
Gloves
Instruments, Meters and Pens
Measuring Tools
Miscellaneous
Plant Support
Pots, Saucers & Trays
Fabric Pots
Saucers
Trays
Scissors, Pruners and Secateurs
Sprayers
Tapes
Timers
Water Pumps & Heaters
instruments
Home
Products tagged “instruments”
Page 1
Product Categories
UNCATEGORIZED
AIR ENVIRONMENT
Carbon Filters
Circulation Fans
Clip-On Fans
Floor Fans
Oscillating Fans
CO2
Ducting & Fittings
Fan Speed Controllers
Humidity & Temperature
Inline Fans
Box Fans
Intake & Extraction Fans
Silent Fans
OptiClimate
Ozone Generators
Athena
CLONING & PROPAGATION
Cloning
Propagation Accessories
Propagation Bundles
Propagation Lighting
Propagation Media
Propagators
GROW LIGHTS
Ballasts
Complete Light & Ballast Kits
Contactors, Relays & Timers
Grow Lights (CMH, CFL, DE, HPS, MH)
LED Grow Lights
Light & Hanging Accessories
Reflectors
GROW SYSTEMS
Aeroponic Systems
Bottom Fed Systems
Dripper Systems
DWC & Undercurrent Systems
Feed Timers
Flood & Drain Systems
NFT Systems
RDWC Systems
System Maintenance
System Spares
GROW TENTS & SHEETING
Grow Tent Bundle
Grow Tents
Sheeting
GROWING MEDIA
Coco
Hydro
Perlite / Vermiculite
Soil
GROWING TOOLS
Air Pumps & Airstones
Gloves
Instruments, Meters and Pens
Measuring Tools
Miscellaneous
Plant Support
Pots, Saucers & Trays
Fabric Pots
Saucers
Trays
Scissors, Pruners and Secateurs
Sprayers
Tapes
Timers
Water Pumps & Heaters
Growth Technology
HARVEST & ACCESSORIES
Curing & Storing
Drying
Odour Elimination
Smell Proof Bags
Trimming
NUTRIENTS & MANAGEMENT
Anti-Stress
Base Nutrients
Beneficial Bacteria & Microbes
Bloom Ignitors
Boosters
Cal-Mag
Complete Nutrient Kits
Enzymes
Flower Hardeners
Flushes
Foliar Feeding
Organic Nutrients
Oxygen
PGR
pH/EC & Water Management
PK
Root Stimulator
Silicon
Sweeteners
Vitamins & Humates
Young Plant Nutrients
PEST, DISEASE & THREAT CONTROL
Disease, Mould & Rot Control
Pest & Threat Control
Fungus Gnats
Smoke Bombs / Sulphur Vaporisers
Spider Mites
Thrips
Root!t
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Bluelab EC Pen
£
93.95
Bluelab EC Pen quantity
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Filters
Product Categories
UNCATEGORIZED
AIR ENVIRONMENT
Carbon Filters
Circulation Fans
Clip-On Fans
Floor Fans
Oscillating Fans
CO2
Ducting & Fittings
Fan Speed Controllers
Humidity & Temperature
Inline Fans
Box Fans
Intake & Extraction Fans
Silent Fans
OptiClimate
Ozone Generators
Athena
CLONING & PROPAGATION
Cloning
Propagation Accessories
Propagation Bundles
Propagation Lighting
Propagation Media
Propagators
GROW LIGHTS
Ballasts
Complete Light & Ballast Kits
Contactors, Relays & Timers
Grow Lights (CMH, CFL, DE, HPS, MH)
LED Grow Lights
Light & Hanging Accessories
Reflectors
GROW SYSTEMS
Aeroponic Systems
Bottom Fed Systems
Dripper Systems
DWC & Undercurrent Systems
Feed Timers
Flood & Drain Systems
NFT Systems
RDWC Systems
System Maintenance
System Spares
GROW TENTS & SHEETING
Grow Tent Bundle
Grow Tents
Sheeting
GROWING MEDIA
Coco
Hydro
Perlite / Vermiculite
Soil
GROWING TOOLS
Air Pumps & Airstones
Gloves
Instruments, Meters and Pens
Measuring Tools
Miscellaneous
Plant Support
Pots, Saucers & Trays
Fabric Pots
Saucers
Trays
Scissors, Pruners and Secateurs
Sprayers
Tapes
Timers
Water Pumps & Heaters
Growth Technology
HARVEST & ACCESSORIES
Curing & Storing
Drying
Odour Elimination
Smell Proof Bags
Trimming
NUTRIENTS & MANAGEMENT
Anti-Stress
Base Nutrients
Beneficial Bacteria & Microbes
Bloom Ignitors
Boosters
Cal-Mag
Complete Nutrient Kits
Enzymes
Flower Hardeners
Flushes
Foliar Feeding
Organic Nutrients
Oxygen
PGR
pH/EC & Water Management
PK
Root Stimulator
Silicon
Sweeteners
Vitamins & Humates
Young Plant Nutrients
PEST, DISEASE & THREAT CONTROL
Disease, Mould & Rot Control
Pest & Threat Control
Fungus Gnats
Smoke Bombs / Sulphur Vaporisers
Spider Mites
Thrips
Root!t
Price
Min:
93
Max:
94
Min:
Max:
Submit
Brands
Bluelab
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Product Categories
Shop
About
Our stores
Reviews
Contact
Sales
AIR ENVIRONMENT
Carbon Filters
Circulation Fans
CO2
Ducting & Fittings
Fan Speed Controllers
Humidity & Temperature
Inline Fans
OptiClimate
Ozone Generators
Athena
CLONING & PROPAGATION
Cloning
Propagation Accessories
Propagation Bundles
Propagation Lighting
Propagation Media
Propagators
GROW LIGHTS
Ballasts
Complete Light & Ballast Kits
Contactors, Relays & Timers
Grow Lights (CMH, CFL, DE, HPS, MH)
LED Grow Lights
Light & Hanging Accessories
Reflectors
GROW SYSTEMS
Aeroponic Systems
Bottom Fed Systems
Dripper Systems
DWC & Undercurrent Systems
Feed Timers
Flood & Drain Systems
NFT Systems
RDWC Systems
System Maintenance
System Spares
GROW TENTS & SHEETING
Grow Tent Bundle
Grow Tents
Sheeting
GROWING MEDIA
Coco
Hydro
Perlite / Vermiculite
Soil
GROWING TOOLS
Air Pumps & Airstones
Gloves
Instruments, Meters and Pens
Measuring Tools
Miscellaneous
Plant Support
Pots, Saucers & Trays
Scissors, Pruners and Secateurs
Sprayers
Tapes
Timers
Water Pumps & Heaters
Growth Technology
HARVEST & ACCESSORIES
Curing & Storing
Drying
Odour Elimination
Smell Proof Bags
Trimming
NUTRIENTS & MANAGEMENT
Anti-Stress
Base Nutrients
Beneficial Bacteria & Microbes
Bloom Ignitors
Boosters
Cal-Mag
Complete Nutrient Kits
Enzymes
Flower Hardeners
Flushes
Foliar Feeding
Organic Nutrients
Oxygen
PGR
pH/EC & Water Management
PK
Root Stimulator
Silicon
Sweeteners
Vitamins & Humates
Young Plant Nutrients
PEST, DISEASE & THREAT CONTROL
Disease, Mould & Rot Control
Pest & Threat Control
Root!t
UNCATEGORIZED
