[wpf-filters id=1]
CATEGORIES
Meters & Dosers
Showing 65–96 of 117 results
-
Our Low Price
Bluelab® Guardian Monitor
$30.74 – $363.99 Select options -
Bluelab® pH Probe KCI...
$14.70 – $24.50 Select options -
Our Low Price
General Hydroponics® pH Test...
$8.99 – $14.53 Select options -
Our Low Price
General Hydroponics® pH Up...
$9.49 – $32.99 Select options -
Our Low Price
General Hydroponics® pH Down...
$9.49 – $32.99 Select options -
Our Low Price
Bluelab® Connect Product Suite...
$137.99 – $189.99 Select options -
Our Low Price
Bluelab® pH Controller
$42.99 – $605.99 Select options -
Our Low Price
Bluelab® Guardian Monitor Connect...
$172.99 – $545.99 Select options -
Our Low Price
Bluelab® Multimedia pH Meter...
$111.99 – $241.99 Select options -
Our Low Price
Sure Test® GroGuru Stem...
$868.99 Add to cart -
Our Low Price
Mad Farmer pH Test...
$6.99 Read more -
Mad Farmer pH Control...
$203.88 Add to cart -
HM Digital HydroMaster HM-100...
$289.95 Add to cart -
Apera pH calibration kit...
$28.99 Add to cart -
Apera pH calibration kit...
$18.99 Add to cart -
GroStar EC Calibration Kit...
$14.99 Add to cart -
GroStar pH Probe Maintanence...
$23.99 Add to cart -
Our Low Price
GroStar GS4-E replacement pH/EC...
$62.99 Add to cart -
Our Low Price
GroStar GS3-E replacement EC...
$41.99 Add to cart -
Our Low Price
GroStar GS2-E replacement Soil...
$141.99 Add to cart -
Our Low Price
GroStar GS1-E replacement pH...
$39.99 Add to cart -
Our Low Price
GroStar GS2 Soil pH...
$199.99 Add to cart -
Our Low Price
GroStar GS4 pH/EC/500ppm/700ppm/Temp (5-in-1)...
$138.99 Add to cart -
Our Low Price
GroStar GS3 EC Pen
$88.99 Add to cart -
Our Low Price
GroStar GS1 pH Pen
$94.99 Add to cart -
Bluelab Peripod M3
$952.99 Read more -
Our Low Price
Bluelab PowerPod
$501.99 Read more -
Our Low Price
Bluelab External Lockout &...
$50.99 Read more -
Our Low Price
HM Digital Hydromaster Replacement...
$38.99 Read more -
Our Low Price
HM Digital Replacement pH...
$46.99 Add to cart -
Our Low Price
Milwaukee Instruments EC40 PRO...
$83.99 Add to cart -
Our Low Price
Active Air 2-Way Moisture/pH...
$11.99 Add to cart