pH, EC & TDS
Showing 1–16 of 94 results
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Aqua Master Storage Solution KCI 500ml (AMT1304)
SALE 25% OFF! Original price was: $119.60.$89.86Current price is: $89.86. Add to cart -
Active Air 2-Way Moisture/pH Meter (MGMP1)
SALE 49% OFF! Original price was: $11.84.$6.01Current price is: $6.01. Add to cart -
Aqua Master P110 Pro Combo Pen (AMT1013)
SALE 34% OFF! Original price was: $104.95.$69.48Current price is: $69.48. Add to cart -
HM Digital Pro Series Pen style pH/Temp meter (HM-PH-200)
SALE 24% OFF! Original price was: $99.95.$75.60Current price is: $75.60. Add to cart -
Aqua Master Storage Solution KCI 100ml (AMT1104)
SALE 27% OFF! Original price was: $111.60.$81.00Current price is: $81.00. Add to cart -
HM Digital Hydromaster 100 – Continuous pH/TDS/EC/Temp meter (HM-HM-100)
SALE 30% OFF! Original price was: $289.95.$202.80Current price is: $202.80. Add to cart -
Milwaukee Instruments pH 4.01 Calibration Solution, 230 ml (MIMA9004)
SALE 21% OFF! Original price was: $14.35.$11.40Current price is: $11.40. Add to cart -
GroStar GS2 Soil pH Pen (AI31020)
SALE 36% OFF! Original price was: $256.99.$164.98Current price is: $164.98. Add to cart -
Active Air 3-Way Meter (MGMLP1)
SALE 49% OFF! Original price was: $13.09.$6.70Current price is: $6.70. Add to cart -
HM Digital Waterproof Professional Series pH/EC/TDS/Temp Meter (HM-COM-300L)
SALE 19% OFF! Original price was: $189.95.$153.24Current price is: $153.24. Add to cart -
GH pH Control Kit (12/Case) (722080)
SALE 47% OFF! Original price was: $273.00.$144.45Current price is: $144.45. Add to cart -
Milwaukee Instruments MA871 Digital Brix Refractometer, Range 0-85% (MIMA871)
SALE 27% OFF! Original price was: $199.99.$146.31Current price is: $146.31. Add to cart -
Aqua Master P700 Pro 2 EC PPM TDS Temp Electrode (AMT1022.2)
SALE 22% OFF! Original price was: $54.95.$43.08Current price is: $43.08. Add to cart -
HM Digital Replacement TDS/EC sensor for HM-500 (HM-SP-C5)
SALE 23% OFF! Original price was: $44.95.$34.68Current price is: $34.68. Add to cart -
Aqua Master P700 Pro 2 Combo Meter (AMT1020.2)
SALE 28% OFF! Original price was: $274.95.$197.46Current price is: $197.46. Add to cart -
GroStar GS3 EC Pen (AI11030)
SALE 36% OFF! Original price was: $113.99.$73.18Current price is: $73.18. Add to cart
Showing 1–16 of 94 results