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EC/MC/TDS Meters

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HM Digital HydroMaster Portable/Wall Mount/Bench Continuous pH/EC/TDS/Temp
In stock
$290.25 $359.00 -19%
Save 4%
Bluelab Pulse Multimedia EC & MC Meter | Measures EC, Moisture & Temperature
In stock
$287.01 $298.49 -4%
Save 4%
Hanna pH, EC & TDS Tester | High Range
In stock
$241.76 $251.43 -4%
Save 4%
Bluelab Commercial Truncheon Nutrient Meter | Measures EC, CF, & PPM
In stock
$127.48 $132.57 -4%
Bluelab Truncheon Nutrient Meter V2 | 40cm L - 16 in. L
In stock
$92.38 $128.70 -28%
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GroStar GS3 EC Pen
In stock
$92.33 $113.99 -19%
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Bluelab Conductivity Pen Meter | Measures Conductivity and Temperature
In stock
$86.35 $89.80 -4%
Save 11%
Milwaukee Instruments EC40 PRO EC/TDS Nutrient Meter
In stock
$84.41 $95.00 -11%
Blumat Digital Moisture Meter | 12in
Out of stock
$64.69 $85.99 -25%
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Dilution Solutions HM Digital Meter | 7.3in x 1.3in x 1.3in
Out of stock
$63.75 $74.95 -15%
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GroStar GS3-E replacement EC electrode
In stock
$43.73 $53.99 -19%
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HM Digital Hydromaster Replacement EC/TDS Probe
Out of stock
$40.49 $49.99 -19%
Save 14%
HM Digital COM-80 EC/TDS/Temp Waterproof Hydro Tester
In stock
$36.86 $42.95 -14%
Save 15%
Dilution Solutions HM Digital EC Tester | 6in x 1.7in x .7in
In stock
$33.99 $39.95 -15%
HM Digital TDS-3 Handheld TDS meter
In stock
$22.26 $33.99 -35%
SUNPACK Tri-Meter Moisture, Light & pH | Measures Moisture, Light & pH
In stock
$12.15 $16.99 -28%
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