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Top pH & EC Testers

29 products

Showing 25 - 29 of 29 products

Showing 25 - 29 of 29 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
Save $35.00
Aqua Master S300 Pro 2 - Substrate pH/Temp Meter - Indoor FarmerAqua Master S300 Pro 2 - Substrate pH/Temp Meter - Indoor Farmer
Aqua Master Tools Aqua Master S300 Pro 2 - Substrate pH/Temp Meter
$149.95 $184.95
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 $40.00
Bluelab pH Controller Wi - Fi - Indoor Farmer
Bluelab Bluelab pH Controller Wi-Fi
$799.95 $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
In stock

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