Skip to content
Shop
Nutrients & Fertilizers
Grow Lights
Growing Media
Containers & Pots
Hydroponics & Irrigation
Climate Control
Pest & Disease Control
Seeds & Plants
Garden Supplies
Lawn & Garden
Outdoor Living
Propagation
Greenhouses & Benching
Meters & Monitoring
Harvest & Processing
Nutrients & Fertilizers
Base Nutrients
Bloom Boosters
Supplements & Additives
Fertilizers
Root Stimulants
Cal-Mag
pH & Water Treatment
View All Nutrients & Fertilizers →
Grow Lights
LED Grow Lights
Bulbs & Lamps
Hangers & Hardware
Controllers & Timers
View All Grow Lights →
Growing Media
Potting Mixes
Amendments
Coco Coir
Perlite & Vermiculite
Peat Moss
Rockwool
Bark & Mulch
View All Growing Media →
Containers & Pots
Plastic Pots
Decorative Pots
Saucers & Trays
Grow Bags
Clay & Terracotta
Raised Beds
View All Containers & Pots →
Hydroponics & Irrigation
Irrigation Equipment
Flood & Drain
Water Filtration
Dosers & Injectors
Pumps
View All Hydroponics & Irrigation →
Climate Control
Fans & Ventilation
Dehumidifiers
Odor Control
CO2 Equipment
Heating
View All Climate Control →
Pest & Disease Control
Insecticides
Fungicides
Biological Controls
Animal & Rodent Control
Traps & Monitoring
View All Pest & Disease Control →
Seeds & Plants
Vegetable Seeds
Flower Seeds
Herb Seeds
Bulbs & Tubers
View All Seeds & Plants →
Garden Supplies
Plant Supports
Hand Tools
Clothing & Safety
Pruners & Shears
Sprayers & Applicators
View All Garden Supplies →
Lawn & Garden
Lawn Care
Grass Seed
Watering Equipment
Fertilizers
Soil & Mulch
View All Lawn & Garden →
Outdoor Living
Bird & Wildlife
Garden Decor
Pond & Water Garden
Outdoor Furniture
Fire & Heating
View All Outdoor Living →
Propagation
Seed Starting
Trays & Domes
Cloning & Rooting
Heat Mats
Grow Plugs
View All Propagation →
Greenhouses & Benching
Greenhouse Structure
Greenhouse Coverings
Benching
Shade Systems
View All Greenhouses & Benching →
Meters & Monitoring
Controllers & Monitors
pH Meters
EC & TDS Meters
Thermometers & Hygrometers
Calibration & Solutions
View All Meters & Monitoring →
Harvest & Processing
Scissors & Pruners
Packaging & Storage
Trim Machines
Extraction
View All Harvest & Processing →
Tools
Feeding Charts
Education
About Us
My Account
0
419-725-2450
☰
>Home
/
Shop
/
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 385–401 of 401 products
Milwaukee Instruments
Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter
$95.00
SKU: MIEC40
Out of Stock
View Details
Rain Bird
Rain Bird Electronic Hose-End Timer
$92.99
SKU: RBCC10000
Out of Stock
View Details
AC Infinity
SPECTRON 3, AI-Powered Grow Camera 4K, Advanced Plant Health and Growth Monitoring
$79.99
SKU: AC-APC7
Out of Stock
View Details
AC Infinity
SPECTRON 7, AI-Powered Grow Camera 4K with Thermal Imaging and Under-Canopy Vision
$149.00
SKU: AC-APM7
Out of Stock
View Details
TrolMaster
TrolMaster Group Control Lighting Adapter, for 0-10V protocol (LMA-14G)
$95.55
SKU: TRCLMA14G
Out of Stock
View Details
Bluelab
Bluelab Probe Care Kit - Conductivity
$16.99
SKU: BLBCAREKITCON
Out of Stock
View Details
Hydrofarm
Dilution Solution Pressure Gauge, 0-100 PSI, 1/4" Mount
$15.26
SKU: DSPG100PSI
Out of Stock
View Details
Dramm
Dramm Colorstorm Water Timer Blue
$20.99
SKU: DRM1015045
Out of Stock
View Details
Dramm
Dramm Colorstorm Water Timer Red
$20.99
SKU: DRM1015041
Out of Stock
View Details
Gardener Select
Gardener Select 2-Way Meter Moisture pH
$13.99
SKU: GSAST23B
Out of Stock
View Details
Grow1
GROW1 120V 8-Outlet Power Strip with Mechanical Timer
$41.99
SKU: 710003
Out of Stock
View Details
Headwind Consumer
Headwind 12" EZ Read Metal Thermometer White Metal
$14.99
SKU: HCP8400075
Out of Stock
View Details
Headwind Consumer
Headwind Digital Wireless Thermometer
$31.99
SKU: HCP8401516
Out of Stock
View Details
Headwind Consumer
Headwind EZ Read Digital Thermometer/ Hygrometer
$43.99
SKU: HCP8401502
Out of Stock
View Details
Headwind Consumer
Headwinds 15" Deco EZ Read Rain Gauge Copper
$23.99
SKU: HCP8200582
Out of Stock
View Details
Headwind Consumer
Headwinds 26" Classic EZ Read Jumbo Rain Gauge Green
$16.99
SKU: HCP8200002
Out of Stock
View Details
Headwind Consumer
Headwinds 15.5" EZ Read In/Out Thermometer White
$8.99
SKU: HCP8400005
Out of Stock
View Details
← Previous
1
…
16
17
Expert Guides for Meters & Monitoring
Best pH Meters for Growing
Complete pH & Nutrient Availability Guide
PAR & Optimal Light Levels Guide
Environmental Monitoring Setup
