pH Buffer 4 (250ml)
$9.95
pH Buffer 4 (500ml)
$14.95
Apera EC20 EC Tester Kit | Waterproof | With Carry
$175.00
Apera PC60 Premium Combo Tester
$349.00
Apera pH20 - pH Tester Kit | Waterproof | pH/Tempe
Bluelab Replacement Soil pH Probe
$110.00
Bluelab Combo Carry Case
$29.00
Bluelab Combo Meter
$395.00
Bluelab Conductivity Probe Care
$25.00
Bluelab Guardian Monitor
$479.00
Bluelab Guardian Monitor Connect
$575.00
Bluelab Handheld Soil PH Meter
$269.00
Bluelab pH & Temperature Pocket Pen
$149.00
Bluelab pH Controller - Hands-free Monitor
$949.00
Bluelab pH Controller Connect
$1,079.00
Bluelab Truncheon
$159.00
Complete Control Kit | pH Up & pH Down
Conductivity 2.76 | 250ml
Conductivity 2.76 | 500ml
Eutech Expert pH Tester Pen
$189.00
Eutech Waterproof ECO pH2 Tester
Horticare Nutrient Check
$129.00
Hortistick 3 in 1 Multimeter
$199.00
Hydro Axis EC pen
$59.95
