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pH, EC, TDS Measurement

32 products

Showing 1 - 24 of 32 products

Showing 1 - 24 of 32 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 $10.00
Alfred's Digital pH / Temperature Water Resistant Tester - Indoor Farmer
Alfred's Garden Tools Alfred's Digital pH / Temperature Water Resistant Tester
$59.95 $69.95
In stock
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
In stock
Save $45.05
Bluelab Combo Meter pH, EC, Temp - Indoor Farmer
Bluelab Bluelab Combo Meter pH, EC, Temp
$389.95 $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
In stock
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 $24.05
Bluelab Soil pH Pen - Indoor FarmerBluelab Soil pH Pen - Indoor Farmer
Bluelab Bluelab Soil pH Pen
$239.95 $264.00
In stock
Bluelab Truncheon Meter Original - Indoor Farmer
Bluelab Bluelab Truncheon Nutrient Meter (EC/TDS)
$179.95
In stock
Grotek pH Test Papers - Indoor Farmer
Grotek Grotek pH Test Papers
$15.95
1 reviewIn stock
Hanna Buffer Solution HI7004L pH4 (500 ml) - Indoor Farmer
Hanna Hanna Buffer Solution HI7004L pH4 (500 ml)
$17.95
In stock
Hanna Buffer Solution HI7007L pH7 (500 ml) - Indoor Farmer
Hanna Hanna Buffer Solution HI7007L pH7 (500 ml)
$17.95
In stock
Hanna Calibration Solution HI7031L Buffer 1413 - 500ml - Indoor Farmer
Hanna Hanna Calibration Solution HI7031L Buffer 1413 - 500ml
$17.95
In stock
Hanna Calibration Solution HI7032L Buffer 1382 (500ml) - Indoor Farmer
Hanna Hanna Calibration Solution HI7032L Buffer 1382 (500ml)
$17.95
In stock
Hanna GroLine pH / EC Quick Calibration Solution (230 ml) - Indoor Farmer
Hanna Hanna GroLine pH / EC Quick Calibration Solution (230 ml)
$16.95
In stock

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