Meters & Solutions
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This pH indicator has been designed to meet the grower's need for equipment suited to the aggressive..
$138.99
Here is a waterproof tester that offers high accuracy pH, EC/TDS, and temperature measurements in a ..
$199.99
This continuous reading meter is ideal for agricultural, horticultural, and hydroponics applications..
$224.99
Automatic Temperature Computing
Fast Response Probe
Simple to Use
..
$249.95
HI 9813-6 is a versatile, water resistant, multiparameter portable instrument specifically designed ..
$272.99
This indicator continuously monitors the three most crucial nutrient parameters in hydroponic, green..
$259.99
Keep your GroChek HI9813 pH temperature meter running strong with a companion replacement probe. The..
$131.99
This pH/EC/TDS/temperature probe probe features a fiber junction and gel electrolyte making it ideal..
$146.99
Replacement Probe for GroChek H19813-6..
$146.99
FC2022 Hanna Instruments Direct Soil HALO Bluetooth® pH Electrode
This Bluetooth® enabled electrode..
$266.99
Halo Gel Filled Bluetooth pH Electrode
This Bluetooth® enabled electrode turns your Apple or Androi..
$212.99
The pHEP 4 includes a dual-level LCD, battery level indicator, BEPS, replaceable pH electrode cartri..
$116.99
The pHEP 5 includes a dual-level LCD, battery level indicator, BEPS, replaceable pH electrode cartri..
$130.99
The contents of this water conditioner create a balanced all-in-one product that will greatly improv..
$17.99
The MC720 Kit - Comes with the MC122 pH controller and MP810 dosing pump
The small and precise flo..
$337.99
Purchase this replacement sensor for your Oakton Low/High/EC High tester and keep your instrument ru..
$80.99