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TDS, CF, EC Meters & Pens
Back To For Hydroponics
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Essential TDS Digital Test Pen
Item #: WW0736
(Calibration Solution Sold Separately)
Price
Weight
$44.95
2 lbs
Hanna Grow Check TDS & PH Combo Meter
Item #: GG0053
Price
Weight
$250.95
6 lbs
Hanna Grow Check TDS Meter
Item #: GG0047
Price
Weight
$124.95
5 lbs
Milwaukee TDS Test Pen
Item #: HF2016
Price
Weight
$78.95
3 lbs
Nutri - Test CF Tester
Item #: AH0060
(Calibration Solution Sold Separately)
Price
Weight
$89.95
3 lbs
Oakton TDS Test Pen
Item #: GA0081
(Calibration Solution Sold Separately)
Price
Weight
$121.95
3 lbs
Truncheon TSD, EC, CF Tester
Item #: WW0046
Price
Weight
$139.95
6 lbs
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