pH Meters & Test Kits

Bluelab pH Controller Connect
Clever monitoring, dosing and data logging of solution pH levels. Made easy. Sometimes the more you know, the better.…
$809.82
Bluelab pH Controller Connect
$809.82
Bluelab pH Controller
Hands-free monitoring and dosing of solution pH levels. Features: Automatic control and monitoring of system pH…
$755.76
Bluelab pH Controller
$755.76
Bluelab Guardian Monitor Connect
Stay connected to your crop 24/7. Monitor, data log, and remotely view pH, conductivity and temperature readings. …
$517.89
Bluelab Guardian Monitor Connect
$517.89
Bluelab Guardian Monitor
Seasonal changes, sunlight hours, wind, inherent plant growth; from vegetative to fruiting; are all influencing facto…
$454.10
Bluelab Guardian Monitor
$454.10
Autopilot Digital pH Controller
The Autopilot pH-1 controller accurately and reliably measures and controls the pH of any water-based solution, inclu…
$427.58
Autopilot Digital pH Controller
$427.58
HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
HydroMaster Digital testers make monitoring water easier than ever by reading the levels that matter most and providing …
$366.18
HM Digital HydroMaster…
$366.18
BlueLab Combo Meter
The Bluelab Combo Meter is a conductivity, pH and temperature meter all in one. It comes with a pH probe and conducti…
$355.71
BlueLab Combo Meter
$355.71
Bluelab Pulse Multimedia EC/MC Meter
Introducing Pulse, a new innovation designed and made in NZ by Bluelab. Easily check moisture, conductivity (a measure o…
$344.90
Bluelab Pulse Multimedia EC/MC Meter
$344.90
Bluelab Connect Range Extender
Boost the wireless range between Bluelab Connect products. The Bluelab Connect Range Extender is required if you need…
$236.78
Bluelab Connect Range Extender
$236.78
GroStar GS2-E replacement Soil Spear pH electrode
GroStar GS2-E replacement Soil Spear pH electrode Spear pH Probe measures pH and temperature in the nutrient solut…
$185.63
GroStar GS2-E replacement Soil…
$185.63
GroStar GS4 5-in-1 Combo Pen
AI21040 - GroStar GS4 pH/EC/500ppm/700ppm & Temp (5-in-1) Combo Pen Lab grade instruments designed specifically for g…
$182.57
GroStar GS4 5-in-1 Combo Pen
$182.57
Bluelab Connect Stick
Get connected - data log and view nutrient measurements from your crop wirelessly. The Bluelab Connect Stick rece…
$171.91
Bluelab Connect Stick
$171.91