Meters & Solutions
Showing 85–96 of 174 results
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Sale!
GroLine Monitor for Hydroponic Nutrients with Inline Probe
Original price was: $499.00.$99.80Current price is: $99.80. Add to cart -
Sale!
GroLine pH 4.01 Buffer Sachets, 20 mL (25 pcs.)
Original price was: $49.99.$14.99Current price is: $14.99. Add to cart -
Sale!
GroLine pH 7.01 Buffer Sachets, 20 mL (25 pcs.)
Original price was: $49.99.$14.99Current price is: $14.99. Add to cart -
Sale!
GroLine pH 7.01 Calibration Buffer (230 mL)
Original price was: $19.99.$5.99Current price is: $5.99. Add to cart -
Sale!
GroLine pH 7.01 Calibration Buffer (500 mL)
Original price was: $24.99.$7.49Current price is: $7.49. Add to cart -
Sale!
GroLine pH/EC/TDS Multiparameter Probe
Original price was: $209.99.$52.49Current price is: $52.49. Add to cart -
Sale!
GroLine pH/EC/TDS Multiparameter Probe (Inline)
Original price was: $339.99.$67.99Current price is: $67.99. Add to cart -
Sale!
Hanna 12880 μS/cm Calibration Solution, 20 ml, case of 25
Original price was: $36.99.$11.09Current price is: $11.09. Add to cart -
Sale!
Hanna 1382 ppm@25C Calibration Solution, 20 ml, case of 25
Original price was: $36.99.$11.09Current price is: $11.09. Add to cart -
Sale!
Hanna 1413 μS/cm Solution, 230 ml
Original price was: $16.99.$5.09Current price is: $5.09. Add to cart -
Sale!
Hanna 1500 ppm TDS Solution, 16 oz
Original price was: $19.99.$5.99Current price is: $5.99. Add to cart -
Sale!
Hanna 1500 ppm@25C Calibration Solution, 20 ml, case of 25
Original price was: $36.99.$11.09Current price is: $11.09. Add to cart