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| Soil Moisture Meter, Plant Moisture Meter Indoor & Outdoor, Hygrometer Moisture USD 9.89 Category : Moisture & pH Meters Seller : performanstore(1782, 99.0%) | | Milwaukee MA9007 pH 7.01 Calibration Solution USD 19.99 Category : Moisture & pH Meters Seller : getultimatenow(3221, 100.0%) |
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| 2PCS 3in1 TDS EC Meter Digital LCD Water Quality Temperature Conductivity Tester USD 13.99 Category : Moisture & pH Meters Seller : heroshop(110, 98.2%) | | LCD Digital Salinity Meter Refractometer Water Reader Marine Salt Aquarium T CAD USD 29.14 Category : Moisture & pH Meters Seller : cabestdeal(8979, 98.4%) |
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| TDS Meter,Water Quality Tester Filter Pen, for for Drinking Water Purity Test USD 12.99 Category : Moisture & pH Meters Seller : water-all-pure(12608, 99.7%) | | DIGITAL TDS Meters PPM Water Quality Tester Hand-held for Home Drinking Water USD 12.99 Category : Moisture & pH Meters Seller : excellent-honor-sales(8105, 99.8%) |
| TDS Meter Digital Water Tester, 3-in-1 TDS, Temperature and EC Meter, Blue USD 9.99 Category : Moisture & pH Meters Seller : eforcity(4537032, 98.5%) | | 0.0-14.0 pH Digital PH Meter Tester Aquarium Pool Hydroponic Water Monitor 0.1pH USD 5.88 Category : Moisture & pH Meters Seller : gift_asc365(3756, 99.0%) |
| Bluelab Truncheon Commercial - Truncheon Meter for Conductivity EC, CF, TDS, ppm USD 119.95 Category : Moisture & pH Meters Seller : beachcitieshydroponics(353, 98.3%) | | 2x Digital LCD TDS Temperature Meter 0-9990PPM Water Quality Purifier Tester Pen USD 11.99 Category : Moisture & pH Meters Seller : heroshop(110, 98.2%) |
| Bluelab pH & Conductivity Starter Pack includes pH Pen & EC Pen +Probe Care Kits USD 179.95 Category : Moisture & pH Meters Seller : beachcitieshydroponics(356, 98.3%) | | Nitrite 0-25 ppm, Nitrate 0-500 ppm Two Pad Test Strip [Vial of 50 Strips] USD 23.99 Category : Moisture & pH Meters Seller : nysalesking(1724, 100.0%) |