pH Monitoring & Testing

Popular Brands

$395.00
$592.50
Hanna Instruments 115V Hydroponic Monitor For Ph EC/TDS And Temperature In Fertilizer

$505.00
$757.50
Hanna Instruments Probe With 3/4" Threaded Connection; 115 VAC Temperature Monitor

$685.00
$1,027.50
Hanna Instruments Conductivity Probe Panel Mounted Flow Cell Fittings And Tubing

$530.00
$795.00
Hanna Instruments Conductivity Probe Injection Valve Fitting And Tubing

$410.00
$615.00
Hanna Instruments EC/TDS/Temp Calibration Solution 20ml (3) Power Connection Cable

$685.00
$1,027.50
Hanna Instruments Ph Probe Panel Mounted Flow Cell Injection Fitting And Tubing

$295.00
$442.50
TrolMaster WCS-2 3-In-1 Cable Set (Soil Moisture Temp and EC) Sensor

$107.00
$130.50
TrolMaster OA6-24 6 Individual 24V Controlled Output Aqua-X Control Board

$116.00
$144.00
TrolMaster OA6-110 6 Individual 110V Controlled Output Aqua-X Control Board

$1,099.10
$1,618.65
TrolMaster SCC-2 35"Hydro-X Pro / Aqua-X Pro Standard Controller Cabinet

$919.10
$1,348.65
TrolMaster SCC-1 25"Hydro-X Pro / Aqua-X Pro Standard Controller Cabinet

$208.55
$297.83
TrolMaster PPH-3 Drop-in / In-line Compatible Heavy Duty Nutrient PH Sensor

$238.50
$327.75
TrolMaster PCT-3 Heavy Duty Drop-in / In-line Compatible Nutrient EC+Temp Sensor

$2,758.00
$3,309.60
Agrowtek GrowControl GCX Cultivation Controller With Wifi Upgrade

$1,018.00
$1,221.60
Agrowtek GrowControl MCX8 Mini Climate Control System With Manual Toggle Switch And CO2 PPM Sensor

$918.00
$1,101.60
Agrowtek GrowControl MCX8 Mini Climate Control System With CO2 PPM Sensor

$918.00
$1,101.60
Agrowtek GrowControl MCX4 Mini Climate Control System With CO2 PPM Sensor

$899.00
$1,078.80
Agrowtek GrowControl MCX8 Mini Climate Control System With Manual Toggle Switch

$898.00
$1,077.60
Agrowtek GrowControl SXH Plus Hydroponics Sensor Kit With Temp/ pH/EC And ORP Transmitter

$809.00
$970.80
Agrowtek GrowControl SXH Hydroponics Sensor Kit With Temp/ pH/EC And Flow Transmitter

$728.00
$873.60
Agrowtek GrowControl SXW Digital Outdoor Weather Sensor With Wind Direction Vane Sensor

$719.00
$862.80
Agrowtek GrowControl PHX Transmitter And Controller With pH And Temperature And ORP Sensor

$699.00
$838.80
Agrowtek GrowControl SXH Hydroponics Sensor Kit With Temp/ pH And EC Transmitter

$678.00
$813.60
Agrowtek GrowControl SXW Digital Outdoor Weather Sensor With Rain Sensor

$668.00
$801.60
Agrowtek GrowControl MCX1 Mini Climate Control System With CO2 PPM Sensor

$608.00
$729.60
Agrowtek GrowControl SXW Digital Outdoor Weather Sensor With Wind Speed Anemometer Sensor