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pH, EC, TDS Measurement

38 products

Showing 1 - 24 of 38 products

Showing 1 - 24 of 38 products
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Save $5.00
Alfred's Digital EC / TDS / Temperature Hydro Tester - Indoor Farmer
Alfred's Garden Tools Alfred's Digital EC / TDS / Temperature Hydro Tester
$44.95 $49.95
1 reviewIn stock
Save $6.00
Alfred's Digital pH / Temperature Water Resistant Tester - Indoor Farmer
Alfred's Garden Tools Alfred's Digital pH / Temperature Water Resistant Tester
$59.95 $65.95
In stock
Aqua Master E300 Pro - Substrate EC Temp MeterAqua Master E300 Pro - Substrate EC Temp Meter
Aqua Master Tools Aqua Master E300 Pro - Substrate EC Temp Meter
$199.95
Sold out
Aqua Master Tools E50 Pro EC Temp MeterAqua Master Tools E50 Pro EC Temp Meter
Aqua Master Tools Aqua Master E50 Pro - EC Temp Meter
$94.95
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Aqua Master Tools P110 Pro - pH EC Temp Combo MeterAqua Master Tools P110 Pro - pH EC Temp Combo Meter
Aqua Master Tools Aqua Master P110 Pro - pH EC Temp Combo Meter
$134.95
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Aqua Master Tools P160 Pro - pH EC PPM TDS Temp Combo MeterAqua Master Tools P160 Pro - pH EC PPM TDS Temp Combo Meter
Aqua Master Tools Aqua Master P160 Pro - pH EC PPM TDS Temp Combo Meter
$164.95
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Aqua Master Tools P50 Pro pH Temp MeterAqua Master Tools P50 Pro pH Temp Meter
Aqua Master Tools Aqua Master P50 Pro - pH Temp Meter
$99.95
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Aqua Master P700 Pro 2 - pH EC CF PPM Combo MeterAqua Master P700 Pro 2 - pH EC CF PPM Combo Meter
Aqua Master Tools Aqua Master P700 Pro 2 - pH EC CF PPM Combo Meter
$349.95
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Aqua Master S300 Pro 2 - Substrate pH/Temp MeterAqua Master S300 Pro 2 - Substrate pH/Temp Meter
Aqua Master Tools Aqua Master S300 Pro 2 - Substrate pH/Temp Meter
$184.95
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Bluelab 2.77 EC Conductivity Solution - Indoor Farmer
Bluelab Bluelab 2.77 EC Conductivity Solution
$15.45
In stock
Bluelab 4.0 pH Calibration Solution - Indoor Farmer
Bluelab Bluelab 4.0 pH Calibration Solution
$15.45
1 reviewIn stock
Bluelab 7.0 pH Calibration Solution - Indoor Farmer
Bluelab Bluelab 7.0 pH Calibration Solution
$15.45
2 reviewsIn stock
Bluelab Carry Case - Indoor Farmer
Bluelab Bluelab Carry Case
$37.95
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Save $55.05
Bluelab Combo Meter pH, EC, Temp - Indoor Farmer
Bluelab Bluelab Combo Meter pH, EC, Temp
$379.95 $435.00
In stock
Save $80.05
Bluelab Combo Meter PLUS pH, EC, Temp - Indoor Farmer
Bluelab Bluelab Combo Meter PLUS pH, EC, Temp
$419.95 $500.00
In stock
Save $15.05
Bluelab Conductivity Pen (EC or PPM) - Indoor Farmer
Bluelab Bluelab Conductivity Pen (EC or PPM)
$114.95 $130.00
Sold out
Save $56.05
Bluelab Guardian Monitor - Indoor Farmer
Bluelab Bluelab Guardian Monitor
$499.95 $556.00
In stock
Save $8.05
Bluelab pH & Conductivity Probe Care Kit Blue Lab - Indoor Farmer
Bluelab Bluelab pH & Conductivity Probe Care Kit Blue Lab
$29.95 $38.00
1 reviewIn stock
Save $125.05
Bluelab pH Controller - Indoor Farmer
Bluelab Bluelab pH Controller
$799.95 $925.00
1 reviewIn stock
Save $7.05
Bluelab pH Pen - Indoor FarmerBluelab pH Pen - Indoor Farmer
Bluelab Bluelab pH Pen
$149.95 $157.00
1 reviewIn stock
Bluelab pH Probe KCI Storage Solution - Indoor FarmerBluelab pH Probe KCI Storage Solution - Indoor Farmer
Bluelab Bluelab pH Probe KCI Storage Solution
$24.95
In stock
Save $11.05
Bluelab Replacement Leap pH Probe - Indoor Farmer
Bluelab Bluelab Replacement Leap pH Probe
$159.95 $171.00
In stock
Bluelab Replacement pH Probe - Indoor Farmer
Bluelab Bluelab Replacement pH Probe
$99.95
In stock
Save $34.05
Bluelab Soil pH Pen - Indoor FarmerBluelab Soil pH Pen - Indoor Farmer
Bluelab Bluelab Soil pH Pen
$229.95 $264.00
In stock

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