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Meters & Monitoring
Meters & Monitoring
423 products from 54 brands
All Meters & Monitoring (423)
Controllers & Monitors (144)
Thermometers & Hygrometers (40)
Calibration & Solutions (40)
Combo Meters (44)
Timers (28)
Showing 337–360 of 373 products
PHOTOBIO
PHOTOBIO PHOTO LOC 0-10V TM Adapter Cable, RJ11-2P 20' (for: MX, TX, T)
$13.43
SKU: PTBC4RJ112P20
Online Checkout Unavailable
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Grower's Choice
RJ-14 Data Cable
$38.00
SKU: RJ-14-DATA-CABLE
Online Checkout Unavailable
View Details
Hydrofarm
RJ12-RJ12 Cord 15'
$11.22
SKU: APRJ1215
Online Checkout Unavailable
View Details
Grow Pros Solutions
Signal Combiner Dual RJ12 to Dual RJ45 Push-Lock Sturdy
$15.00
SKU: DataCombinerDuplicator
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster 12' Daisy Chain Control Cable - (ECS-7)
$22.05
SKU: TRLDFCC
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster 12ft RJ12 to 4-pin IP65 Connector Cable (ECS-9)
$21.00
SKU: TRCECS9
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster 16ft 4-Pin Waterproof Extension Cable (ECS-6)
$22.05
SKU: TRCECS6
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster 16ft Extension Cable for Sensor Board (ECS-4)
$22.05
SKU: TRCECS4
Online Checkout Unavailable
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TrolMaster
TrolMaster 32ft Extension Cable for IR Emitter (ECS-8)
$22.05
SKU: TRCECS8
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster Alarm Station (AS-5)
$47.25
SKU: TRCAS5
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster RJ12 25' Coiled Communication Cable (ECS-10)
$25.20
SKU: TRCECS10
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster RJ12 to PushLock Waterproof Connector Converter Cable (ECS-5)
$24.26
SKU: TRCECS5
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster RJ12 to Threaded Waterproof Connector Converter Cable (ECS-3)
$22.05
SKU: TRCECS3
Online Checkout Unavailable
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TrolMaster
TrolMaster RJ12 Waterproof Straight-Through Inline Coupler (ECW-1)
$21.00
SKU: TRCECW1
Online Checkout Unavailable
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TrolMaster
TrolMaster Sensor Bracket (TSB-1)
$16.80
SKU: TRCTSB1
Online Checkout Unavailable
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TrolMaster
TrolMaster Touch Spot Extension Cable (TSS-2)
$17.32
SKU: TRCTSS2
Online Checkout Unavailable
View Details
TrolMaster
TrolMaster Weatherproof Box (BM-1)
$20.48
SKU: TRCBM1
Online Checkout Unavailable
View Details
BuildASoil
UIS Splitter Hub 4-Port
$23.00
SKU: AIF107
Out of Stock
View Details
Active Air
Active Air Indoor-Outdoor Thermometer w/Hygrometer
$9.99
SKU: HGIOHT
Online Checkout Unavailable
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Growlink
Growlink LINKS HUB Connection Cable 3m
$10.00
SKU: GLXHUBCON3M
Online Checkout Unavailable
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Growlink
Growlink LINKS LINK Din Rail Kit
$10.00
SKU: GLXDINRAILKIT
Online Checkout Unavailable
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Headwind Consumer
Headwinds 3.5" EZ Read In/Out Dial Thermometer w/Suction Cup
$8.99
SKU: HCP8400006
Online Checkout Unavailable
View Details
HM Digital
HM Digital PH-STOR pH Electrode Storage Solution
$8.99
SKU: HMOPSTOR
Online Checkout Unavailable
View Details
Bluelab Corporation USA Inc
Bluelab Carry Case Single Unit (Meter not included)
Price unavailable
SKU: BLBMETCARRYCASE
Online Checkout Unavailable
View Details
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Expert Guides for Meters & Monitoring
Best pH Meters for Growing
Complete pH & Nutrient Availability Guide
PAR & Optimal Light Levels Guide
Environmental Monitoring Setup
