Loading... Please wait...
Call Us:
1-855-476-9466
Home
|
About Us
|
Contact Us
|
My Account
1-855-476-9466
Search
Go
My Cart
Home
Categories
GROW LIGHTS
LED GROW LIGHTS
GROW LIGHT PACKAGES
INDUCTION GROW LIGHTS
FLUORESCENT GROW LIGHTS
GROW LIGHT BALLASTS
GROW LAMPS
GROW LIGHT REFLECTORS
TIMERS & RELAYS
GROW TENTS
GROW TENT PACKAGES
GORILLA GROW TENTS
SECRET JARDIN GROW TENTS
GROW CABINETS
HYDROPONICS
AIR PUMPS
COMPLETE HYDROPONIC SYSTEMS
EC/TDS METERS
PH & TDS SOLUTIONS
PH METERS/TESTERS
RESERVOIRS & LIDS
WATER CHILLERS
WATER FILTRATION
WATER HEATERS
WATER PUMPS
AQUAPONICS
GARDEN ENVIRONMENT
GREENHOUSE
AIR PURIFICATION
A/C & DEHUMIDIFIER
CO2 EQUIPMENT
FANS
MASTER CONTROLLERS
TEMP/HUMIDITY CONTROLLERS
GARDEN ESSENTIALS
COMPOSTING
HARVEST TOOLS
PEST & DISEASE CONTROL
PLANT FUNGUS
POTS & CONTAINERS
PROPAGATION
PLANT NUTRIENTS
GROW HELP
New to Growing? We Help You Grow!
Become a Better Grower:
Home
HYDROPONICS
EC/TDS METERS
FURTHER INFO
Sort by
Featured Items
Newest Items
Bestselling
Alphabetical: A to Z
Alphabetical: Z to A
Avg. Customer Review
Price: Low to High
Price: High to Low
EC/TDS METERS
Bluelab Combo Meter
$307.23
$266.11
Add To Cart
Compare
Bluelab Commercial Truncheon Meter
$139.95
$120.96
Add To Cart
Compare
Bluelab Grower's Toolbox - Limited Edition
$199.95
$174.95
Add To Cart
Compare
Bluelab Guardian Monitor
$363.09
$340.56
Add To Cart
Compare
Bluelab ppm Pen
$93.77
$81.07
Add To Cart
Compare
EC Shake Nutrient Meter
$102.95
$97.95
Add To Cart
Compare
Hanna Combo Waterproof Tester
$200.50
$173.10
Add To Cart
Compare
Hanna DiST Waterproof EC/TDS Tester
$127.63
$110.88
Add To Cart
Compare
Hanna pH/TDS/Temp Monitor
$274.31
$237.60
Add To Cart
Compare
HM Digital Water Resistant EC/TDS/Temp Meter
$47.83
$41.47
Add To Cart
Compare
HM Digital™ Hydromaster Portable Model HM-200
$274.95
$238.94
Add To Cart
Compare
HM Waterproof EC/TDS/Temp Combo Meter
$76.76
$66.17
Add To Cart
Compare
Loading... Please wait...
Loading... Please wait...
