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Accessories (18)
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Shear Perfection (9)
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Supernatural (17)
Technaflora (10)
The Harvest Company (28)
The Press Club (15)
ThinkGrow (25)
Thrive Agritech (60)
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GroLine cleaning solution sachets, 20mL (25pcs.)

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$49.99

GroLine pH 4.01 Buffer Solution (+/- 0.02 pH accuracy @ 25°C) with Certificate of Analysis, 230 mL bottle

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$19.99

GroLine 5000 uS/cm (5.00 mS/cm) solution, 20 mL sachets (25)

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$49.99

GroLine 1413 uS/cm (1.41 mS/cm) solution, 20 mL sachets (25)

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$49.99

GroLine pH 7.01 Buffer Sachets, 20 mL (25 pcs.)

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$49.99

GroLine pH 4.01 Buffer Sachets, 20 mL (25 pcs.)

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$49.99

GroLine Quick Cal Solution for Single Point pH/EC calibration, 230 mL bottle

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$19.99

GroLine QuickCal solution, 120 ml

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$14.99

GroLine pH/Conductivity probe with built-in temperature sensor DIN connector and 2m (6.6’) cable

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$209.99

GroLine waterproof EC/TDS/Temperature tester; EC resolution: 1 µS/cm, TDS resolution: 1 mg/L (ppm) Range: 0 to 6,000 μS/cm

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$109.99

GroLine hydroponic monitor for pH, EC/TDS and temperature in fertilizer and irrigation water. 115V

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$479.99

GroLine Combo waterproof pH/EC/TDS/Temperature tester

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$214.99

GroLine pH tester with HI1271 pH electrode

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$59.99

Groline Green shockproof rubber boot for portable meters (2018 HI9814 Groline)

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$44.95

GroLine Cleaning solution for pH electrodes, box, 120 ml

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$14.99

ProGuard DXB 100

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$1,149.00

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