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Apera GroStar Series GS4 pH/EC/500ppm/700ppm Multiparameter Pen Tester Kit (Gen II) with Replaceable pH/EC Probe for Hydroponics Water Quality Testing

4.5

AED 1,239

Apera Instruments GroStar Series GS4-E Replacement pH/EC Combo Probe

AED 310

Apera Instruments GroStar Series GS2-E Replacement Soil Spear pH Probe (AI802G)

AED 1,009

GROSMIMI Flip Top Spill Proof Sippy Cup with Stage 2 Straw for Toddlers, Customizable, PPSU, BPA Free 10 oz (Unicorn)

AED 129

Apera Instruments GroStar Series GS1-E Replacement pH Probe

AED 220

Apera GroStar Series GS2 Soil pH Pen Tester Kit (Gen II) for Direct Soil Test and Nutrient Solutions Test with Replaceable Spear pH Probe

4.4

AED 2,479

GroStar EC Calibration Kit (2.77 EC, 8 oz. Each)

5.0

AED 108

Apera Instruments GroStar Series GS3-E Replacement EC Probe

AED 217

Apera GroStar Series GS1 pH Pen Tester Kit (Gen II) with Replaceable pH Probe for Hydroponics Water Quality Testing

4.3

AED 861

Apera Instruments AI103G GroStar Series GS3 EC/500ppm/700ppm Pen Tester Kit with Replaceable Titanium EC Probe for Hydroponics Water Quality Testing, Gen II

4.5

AED 440

The Gro Company Gro-Clock Sleep Trainer

4.4

AED 210

GroStar EC Calibration 2.77 EC, 8 oz

AED 211