pH Buffer 4 (500ml)
$14.95
Apera EC20 EC Tester Kit | Waterproof | With Carry
$175.00
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
$449.00
Bluelab Guardian Monitor Connect
$575.00
Bluelab Handheld Soil PH Meter
$269.00
Bluelab pH & Temperature Pocket Pen
$149.00
Bluelab pH Controller Connect
$725.00
Bluelab Truncheon
Complete Control Kit | pH Up & pH Down
Conductivity 2.76 | 250ml
$9.95
Conductivity 2.76 | 500ml
EC and Conductivity Meter Range 0 - 50
$79.00
Eutech Expert pH Tester Pen
$189.00
Eutech Waterproof ECO pH2 Tester
Hydro Axis EC pen
$59.95
Hydro Axis pH Digital Tester Pen
$49.95
Nutra-Wand EC Meter | 0.4 -5.2 EC
$89.00
pH Buffer 7 (250ml)
pH Controller - Hands-free Monitor
$699.00
