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Shop
Menu Toggle
Blooms Clearance Sales
Accessories
Menu Toggle
Grove Bags
Merchandise
Trimming
Pots
Cleaning and Sanitization
Menu Toggle
Integrated Pest Management (IPM)
ProGuard
Environmental Controls
Menu Toggle
CO2
Humidity
Timers
Fans and Filters
Menu Toggle
Controllers
Filters
Floor Fans
Inline Fans
Wall fans
Grow lights
Menu Toggle
Accessories
HID lighting
LED lighting
Growing Medium
Menu Toggle
Amendments
Coco
Pro-mix
Rockwool
Humidifiers and Dehumidifiers
Menu Toggle
Dehumidifier
Humidifier
Nutrients
Menu Toggle
Additives
Floraflex Nutrients
Jack’s Nutrients
New Millenium
Organic
Plagron
pH adjusters
PH and EC measurement
Menu Toggle
pH and EC/TDS meter
Storage and Care
Propagation
Menu Toggle
Propagation Tools
Rooting
Pumps and Irrigation
Menu Toggle
Controls
Irrigation parts
Pumps
Water Purification and Filters
Trolmaster
Services
Menu Toggle
Build
Design
Grow
Cart
My Account
Contact Us
DESIGN BUILD GROW
Main Menu
Search for:
Search
Search
Shop
Menu Toggle
Blooms Clearance Sales
Accessories
Menu Toggle
Grove Bags
Merchandise
Trimming
Pots
Cleaning and Sanitization
Menu Toggle
Integrated Pest Management (IPM)
ProGuard
Environmental Controls
Menu Toggle
CO2
Humidity
Timers
Fans and Filters
Menu Toggle
Controllers
Filters
Floor Fans
Inline Fans
Wall fans
Grow lights
Menu Toggle
Accessories
HID lighting
LED lighting
Growing Medium
Menu Toggle
Amendments
Coco
Pro-mix
Rockwool
Humidifiers and Dehumidifiers
Menu Toggle
Dehumidifier
Humidifier
Nutrients
Menu Toggle
Additives
Floraflex Nutrients
Jack’s Nutrients
New Millenium
Organic
Plagron
pH adjusters
PH and EC measurement
Menu Toggle
pH and EC/TDS meter
Storage and Care
Propagation
Menu Toggle
Propagation Tools
Rooting
Pumps and Irrigation
Menu Toggle
Controls
Irrigation parts
Pumps
Water Purification and Filters
Trolmaster
Services
Menu Toggle
Build
Design
Grow
Cart
My Account
Contact Us
PH and EC measurement
HI1271 Hanna Instruments PH probe for HI98115 / 100 / 103
Rated
0
out of 5
$
48.95
Add to cart
Out of stock
PH and EC measurement
HI1285-7 Hanna Instruments PH / EC / TDS probe for HI9814
Rated
0
out of 5
$
174.95
Read more
PH and EC measurement
HI5036 Hanna Instruments Gro Line Quick Cal Solution 230ml
Rated
0
out of 5
$
16.95
Add to cart
Out of stock
PH and EC measurement
HI7004L Hanna Instruments pH 4.01 Buffer Solution 500ml
Rated
0
out of 5
$
19.95
Read more
PH and EC measurement
HI70300L Hanna Instruments Storage Solution 500ml
Rated
0
out of 5
$
19.95
Add to cart
PH and EC measurement
HI7032L Hanna Instruments TDS 1382 Calibration Solution 500ml
Rated
0
out of 5
$
19.95
Add to cart
PH and EC measurement
HI7061L Hanna Instruments Cleaning Solution 500ml
Rated
0
out of 5
$
19.95
Add to cart
PH and EC measurement
HI73127 Hanna Instruments PH probe for HI98127 – HI98128 – HI98129 – HI9813
Rated
0
out of 5
$
79.95
Add to cart
PH and EC measurement
HI981030 Hanna Instruments GroLine Soil pH Tester
Rated
0
out of 5
$
144.95
Add to cart
PH and EC measurement
HI98107 Hanna Instruments pHep Waterproof Pocket pH Tester
Rated
0
out of 5
$
71.95
Add to cart
PH and EC measurement
HI98115 Hanna Instruments GroLine Hydroponics pH Tester
Rated
0
out of 5
$
73.95
Add to cart
PH and EC measurement
HI98129 Hanna Instruments PH/EC/TDS Combo Tester
Rated
0
out of 5
$
209.95
Add to cart
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PH and EC measurement
PH and EC measurement
