Top pH & EC Testers

30 products

Showing 25 - 30 of 30 products

Showing 25 - 30 of 30 products
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Aqua Master H600 Pro Handheld Meter - Indoor FarmerAqua Master H600 Pro Handheld Meter - Indoor Farmer
Aqua Master Tools Aqua Master H600 Pro Handheld Meter
$339.95
In stock
AC Infinity Replacement Probe for Hydroponic Meter PRO Kit - Indoor FarmerAC Infinity Replacement Probe for Hydroponic Meter PRO Kit - Indoor Farmer
AC Infinity AC Infinity Replacement Probe for Hydroponic Meter PRO Kit
$97.99
In stock
Save $240.00
Bluelab pH Controller Wi - Fi - Indoor Farmer
Bluelab Bluelab pH Controller Wi-Fi
$599.95 $839.95
In stock
Aqua Master P700 Pro 2 - Replacement EC, CF, PPM Probe (Electrode) - Indoor Farmer
Aqua Master Tools Aqua Master P700 Pro 2 - Replacement EC, CF, PPM Probe (Electrode)
$74.95
Sold out
Bluelab pH PenPlus Replacement Probe - Indoor Farmer
Bluelab Bluelab pH PenPlus Replacement Probe
$67.95
In stock
Bluelab pH PenPlus with Replaceable Probe - Indoor FarmerBluelab pH PenPlus with Replaceable Probe - Indoor Farmer
Bluelab Bluelab pH PenPlus with Replaceable Probe
$169.95
In stock

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