Moisture & Ph Meters
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General Hydroponics pH Control Test Kit - GH 8 oz Up Down Adjustment Combo Ebay.com starting at $22.88
Free Worldwide Shipping Expedited: No Next Day: No The Hydroponic Store Rating: 99.0% |
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10 in1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Ebay.com starting at $28.98
Free Worldwide Shipping Expedited: No Next Day: No Partsdom Rating: 99.0% |
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TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPM Ebay.com starting at $2.66
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Ebay.com starting at $21.98
Free Worldwide Shipping Expedited: Yes Next Day: No RedTagTown Rating: 98.8% |
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4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen Ebay.com starting at $18.48
Free Worldwide Shipping Expedited: Yes Next Day: No TheSiliconValley Rating: 99.0% |
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HM Digital TDS-EZ PPM Meter, Home Drinking Tap Water Quality Purity Test/Tester Ebay.com starting at $10.95
Shipping Calculated by Location Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Ebay.com starting at $21.98
Free Worldwide Shipping Expedited: No Next Day: No NSIoutlet Rating: 99.0% |
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2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool Ebay.com starting at $13.95
Free Worldwide Shipping Expedited: No Next Day: No The Battery Connection Rating: 97.8% |
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8 in 1 Digital LCD Water Quality Tester Meter PH/TDS/EC/ORP/TEMP/S.G/Salinity/H2 Ebay.com starting at $22.98
Free Worldwide Shipping Expedited: No Next Day: No EeeKitOnline Rating: 98.9% |
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3Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool Ebay.com starting at $19.99
Free Worldwide Shipping Expedited: No Next Day: No water-all-pure Rating: 99.3% |
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3-in-1 Soil pH and Moisture Light Intensity Meter Plant Tester for Plants Growth Ebay.com starting at $9.99
Free Worldwide Shipping Expedited: No Next Day: Yes SF Planet Rating: 99.3% |
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7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Ebay.com starting at $20.98
Free Flat Rate Shipping Expedited: No Next Day: No Partsdom Rating: 99.0% |
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HM Digital TDS-EZ PPM Meter/Tester, Water Quality Purity Test Hydroponics Filter Ebay.com starting at $10.99
Shipping Calculated by Location Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen Ebay.com starting at $8.89
Free Worldwide Shipping Expedited: No Next Day: No The Perfect Part, Inc. Rating: 99.9% |
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Digital LCD Wood Moisture Meter Detector Tester Wood Firewood Paper Cardboard Ebay.com starting at $13.49
Free Worldwide Shipping Expedited: No Next Day: No anyvolume Rating: 99.5% |
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3-in-1 Soil pH Water Moisture Light Tester Meter For Plants Garden Seeding Grow Ebay.com starting at $8.99
Free Worldwide Shipping Expedited: No Next Day: No Gator Cable Rating: 99.7% |
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RAPITEST 1835 Digital 3 Way Soil ANALYZER Luster Leaf pH Fertility Therm TESTER Ebay.com starting at $28.90
Free Worldwide Shipping Expedited: No Next Day: No Buckeye Nation Sales Rating: 100.0% |
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eSeasongear ZW2 TDS Meter, Replacement for Zerowater Tester, Blue Ebay.com starting at $4.99
Shipping Calculated by Location Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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5in1 LCD Digital PH Soil Tester Plant Lawn Water Moisture Temperature Test Meter Ebay.com starting at $18.48
Free Flat Rate Shipping Expedited: No Next Day: No NSIoutlet Rating: 99.0% |
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TDS3 PPM Meter Digital Tester Home Drinking Tap Water Quality Purity Test Tester Ebay.com starting at $6.65
Free Worldwide Shipping Expedited: No Next Day: No Shopping_Joy Rating: 97.6% |
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LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter Plant Ebay.com starting at $19.48
Free Worldwide Shipping Expedited: Yes Next Day: No RedTagTown Rating: 98.8% |
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Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen Ebay.com starting at $9.89
Free Worldwide Shipping Expedited: No Next Day: No water-all-pure Rating: 99.3% |
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4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding Ebay.com starting at $19.99
Free Worldwide Shipping Expedited: No Next Day: No batterymonster Rating: 97.4% |
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TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPM Ebay.com starting at $2.57
Free Flat Rate Shipping Expedited: No Next Day: No survy2014 Rating: 99.7% |
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Bluelab pH Probe Replacement -meter combo guardian calibration blue lab Ebay.com starting at $71.99
Free Worldwide Shipping Expedited: No Next Day: No The Hydroponic Store Rating: 99.0% |
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WaterGuru Sense Smart Pool Monitoring System Chlorine & pH Pool COMPLETE SET Ebay.com starting at $64.99
Free Worldwide Shipping Expedited: Yes Next Day: Yes Potential Electronics Rating: 99.6% |
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TDS Meter Digital Tester Water Quality Testing Kits for Drinking Water 0-9990ppm Ebay.com starting at $6.99
Free Worldwide Shipping Expedited: No Next Day: No Shopping_Joy Rating: 97.6% |
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iPower 3 In 1 Soil Tester Water Moisture Light Meter for Garden Plant Soil Test Ebay.com starting at $12.59
Free Worldwide Shipping Expedited: No Next Day: Yes iPower HPS Grow Light Store Rating: 98.9% |
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Milwaukee PH55 Waterproof pH/Temp Tester, Meter/Martini/instruments Ebay.com starting at $49.95
Shipping Calculated by Location Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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Bluelab Combo Meter pH EC TDS PPM Temp CF -Blue Lab nutrient electrode Ebay.com starting at $247.79
Free Worldwide Shipping Expedited: No Next Day: No The Hydroponic Store Rating: 99.0% |
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pH Meter Kit, High Precision Digital pH Pen with ±0.1 pH Accuracy for Water Ebay.com starting at $49.99
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: No Next Day: No AC Infinity Rating: 99.1% |
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Bluelab PPM Pen Meter -tester blue lab calibration aquarium hydroponics Ebay.com starting at $79.99
Free Worldwide Shipping Expedited: No Next Day: No The Hydroponic Store Rating: 99.0% |
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Digital PH Meter and TDS Meter Water Quality Tester Auto Calibration Aquarium Ebay.com starting at $29.99
Free Worldwide Shipping Expedited: No Next Day: No Micmi Rating: 97.0% |
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Luster Leaf 1601 Rapitest Test Kit for Soil pH, Nitrogen, Phosphorous and Potash Ebay.com starting at $21.99
Free Worldwide Shipping Expedited: No Next Day: No Pens N More Rating: 98.2% |
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Milwaukee MW101 Smart Portable pH Tester/Meter Ebay.com starting at $125.00
Free Worldwide Shipping Expedited: No Next Day: Yes Alltronics LLC Rating: 99.7% |
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LUSTER LEAF 1601 RAPITEST Soil Lawn Garden Farm PH NPK Tester Test Testing Kit Ebay.com starting at $16.50
Free Worldwide Shipping Expedited: No Next Day: No Buckeye Nation Sales Rating: 100.0% |
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3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden US Ebay.com starting at $7.98
Free Worldwide Shipping Expedited: Yes Next Day: No lucklocker Rating: 99.2% |
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Salt Meter SALT-3000 Pool & Koi Pond Salinity Tester, Calibrated @ 3000 ppm NaCl Ebay.com starting at $12.99
Shipping Calculated by Location Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter Plant Ebay.com starting at $12.98
Free Worldwide Shipping Expedited: Yes Next Day: No RedTagTown Rating: 98.8% |
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Bluelab pH Pen Blue Lab Hydroponic Aquarium Tester Calibration Meter Reader NEW Ebay.com starting at $108.99
Free Worldwide Shipping Expedited: No Next Day: No GF+Agriculture Rating: 99.2% |
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4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen Ebay.com starting at $18.48
Free Worldwide Shipping Expedited: No Next Day: No EeeKitOnline Rating: 98.9% |
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Milwaukee Instruments MC120 pH Continuous Monitor Meter, SMS120 Ebay.com starting at $99.00
Free Worldwide Shipping Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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PC101 PH Meter Water Quality PH CL2 Chlorine Tester Level Meter fo Swimming Pool Ebay.com starting at $19.99
Free Worldwide Shipping Expedited: No Next Day: No accXpress Rating: 98.6% |
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10 in 1 Digital Backlight PH/TDS/EC/ORP/TEMP/SG/Salt Water Quality Tester Meter Ebay.com starting at $28.98
Free Worldwide Shipping Expedited: Yes Next Day: No TheSiliconValley Rating: 99.0% |
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4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding Ebay.com starting at $9.95
Free Worldwide Shipping Expedited: Yes Next Day: No miniduino Rating: 97.7% |
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5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool US Ebay.com starting at $19.98
Free Worldwide Shipping Expedited: Yes Next Day: No RedTagTown Rating: 98.8% |
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Blue EC-1 Water Quality Test Meter Digital Tool TDS&EC Temperature 0-9990 ppm Ebay.com starting at $4.04
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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Moisture Meter, Plant Soil Moisture Meter Indoor & Outdoor, Hygrometer Moisture Ebay.com starting at $9.99
Free Worldwide Shipping Expedited: No Next Day: No N1 Wireless Store Rating: 97.7% |
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TESTER WATER PH KANGEN ALKALINE ELECTROLYTE LIGHT - BATTERY LED Ebay.com starting at $72.00
Free Flat Rate Shipping Expedited: Yes Next Day: No The water light Rating: 100.0% |
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Digital Ph Meter TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM Ebay.com starting at $9.99
Free Worldwide Shipping Expedited: No Next Day: No inkcredibleprinting Rating: 97.6% |
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Shinwa 72724 Soil Acidity Meter Ph Tester Garden Plant Health New Japan Ebay.com starting at $40.30
Free Flat Rate Shipping Expedited: No Next Day: No motivation_middle Rating: 98.7% |
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TDS Meter/Monitor - Authentic HM Digital DM-1 Inline Dual Channel TDS Monitor Ebay.com starting at $28.95
Free Worldwide Shipping Expedited: No Next Day: No Jett Water Systems LLC Rating: 99.8% |
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VIVOSUN PH Meter Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester Ebay.com starting at $16.14
Free Worldwide Shipping Expedited: No Next Day: No VIVOSUN-Official Store Rating: 98.7% |
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4x20ml, Storage + pH 4 + 7 + 10 Buffer Calibration/Solution/Fluid/Probe/Tester Ebay.com starting at $8.99
Shipping Calculated by Location Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter with ATC Ebay.com starting at $138.95
Free Worldwide Shipping Expedited: No Next Day: No Anatek Instruments Rating: 100.0% |
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Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen Ebay.com starting at $7.90
Free Worldwide Shipping Expedited: No Next Day: No bestbuydealus Rating: 97.3% |
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Digital LCD PH Meter TDS EC Water Purity PPM Filter Hydroponic Pool Tester Ebay.com starting at $2.53
Free Flat Rate Shipping Expedited: No Next Day: No TxHang Electronic Rating: 99.4% |
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Luster Leaf Rapitest 1609CS Soil Lawn Garden Farm PH NPK Tester Test Testing Kit Ebay.com starting at $10.90
Free Worldwide Shipping Expedited: No Next Day: No Buckeye Nation Sales Rating: 100.0% |
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5 in 1 LCD Digital Soil PH Meter Tester Moisture Humidity LED Light Garden Plant Ebay.com starting at $18.48
Free Flat Rate Shipping Expedited: Yes Next Day: No RedTagTown Rating: 98.8% |
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Handheld Water Quality Hardness Purity Digital LCD Meter 0-9990 PPM TDS TDS-3 Ebay.com starting at $6.89
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: No Next Day: No Envistia Mall Rating: 99.9% |
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Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter with ATC Ebay.com starting at $153.00
Free Worldwide Shipping Expedited: No Next Day: No Get Ultimate Now Rating: 100.0% |
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6in1 Multi-Parameter Water Quality Test Meter PH EC SALT TDS PPM TEMP S.G Tester Ebay.com starting at $69.90
Free Worldwide Shipping Expedited: No Next Day: No YesSources Store Rating: 99.5% |
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3 in 1 Soil Moister Tester Water pH Light Test Meter Kit Gardening Grass Plants Ebay.com starting at $7.13
Free Worldwide Shipping Expedited: No Next Day: No RatedElectronics Rating: 98.6% |
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10 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salt/H2 Water Quality Tester Meter Pen Ebay.com starting at $28.98
Free Worldwide Shipping Expedited: No Next Day: No NSIoutlet Rating: 99.0% |
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5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool US Ebay.com starting at $19.98
Free Worldwide Shipping Expedited: Yes Next Day: No TheSiliconValley Rating: 99.0% |
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Dr.meter Upgraded High Accuracy Backlit Two-Color LCD Display pH Meter with ATC Ebay.com starting at $29.99
Free Worldwide Shipping Expedited: No Next Day: No Multichoice1116 Rating: 97.5% |
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RAPITEST 3 in 1 DIGITAL pH, FERTILITY, THERMOMETER SOIL GARDEN PLANT TEST TESTER Ebay.com starting at $27.99
Free Worldwide Shipping Expedited: No Next Day: No River Country LLC Rating: 99.3% |
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Bluelab pH Pen Blue Lab Hydroponic Aquarium Tester Calibration Meter Reader NEW Ebay.com starting at $109.99
Free Worldwide Shipping Expedited: No Next Day: No Hydro4Less Rating: 97.7% |
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2pcs MARS HYDRO LED Grow Light FC 1500 Samsung LM301H EVO for 4x2 Grow Tent Kits Ebay.com starting at $208.99
Free Worldwide Shipping Expedited: No Next Day: No MarsHydro Rating: 98.3% |
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LUSTER LEAF 1845 RAPITEST DIGITAL Soil Plant Garden PH Sensor Meter Tester Test Ebay.com starting at $14.90
Free Worldwide Shipping Expedited: No Next Day: No Buckeye Nation Sales Rating: 100.0% |
![[2pack Soil Moisture Meter] Dr.meter Hygrometer Moisture Sensor Meter for Plants](https://i.ebayimg.com/thumbs/images/g/cdYAAOSw6dhfPexo/s-l140.jpg) |
[2pack Soil Moisture Meter] Dr.meter Hygrometer Moisture Sensor Meter for Plants Ebay.com starting at $17.99
Free Worldwide Shipping Expedited: No Next Day: No Joy Buzzy Rating: 99.8% |
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PH Meter and TDS Meter Combo-PPM Digital Water Quality Tester-for Drinking Water Ebay.com starting at $9.99
Free Worldwide Shipping Expedited: No Next Day: No water-all-pure Rating: 99.3% |
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General Hydroponics pH Control Test Kit - GH 8 oz Up Down Adjustment Combo FAST Ebay.com starting at $22.75
Shipping Calculated by Location Expedited: No Next Day: No GF+Agriculture Rating: 99.2% |
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Milwaukee MW100 Low Cost Portable pH Tester/Meter Ebay.com starting at $118.95
Free Worldwide Shipping Expedited: No Next Day: Yes Alltronics LLC Rating: 99.7% |
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CT-6021 Waterproof PH meter Pen type digital PH meter Waterproof test Portable Ebay.com starting at $9,048.64
Free Worldwide Shipping Expedited: Yes Next Day: No Opticsfactory Rating: 97.5% |
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Garden Tutor Soil pH Test Strips Kit (100 tests) Ebay.com starting at $14.49
Free Worldwide Shipping Expedited: No Next Day: No Garden Tutor Rating: 100.0% |
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4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding Ebay.com starting at $9.75
Free Worldwide Shipping Expedited: Yes Next Day: No frentaly Rating: 97.5% |
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General Hydroponics (GH) pH Control Kit Ebay.com starting at $23.99
Free Worldwide Shipping Expedited: No Next Day: No Valley Hydroponics Rating: 98.8% |
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Tds Meter Digital Water Quality Tester Testing Kits for Drinking Water 0-9990ppm Ebay.com starting at $9.59
Free Worldwide Shipping Expedited: No Next Day: No albertsfilterstore Rating: 99.4% |
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TDS&pH Water testing Meter Comb, 4Pcs/Set Pen Type pH, TDS EC Temperature Meter Ebay.com starting at $25.99
Free Worldwide Shipping Expedited: No Next Day: No water-all-pure Rating: 99.3% |
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4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding Ebay.com starting at $12.99
Free Worldwide Shipping Expedited: No Next Day: No SailingHome Rating: 99.3% |
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4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding Ebay.com starting at $9.75
Free Worldwide Shipping Expedited: Yes Next Day: No kumbala Rating: 98.1% |
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4 In 1 LCD Digital Soil Tester PH Water Moisture Temperature Sunlight Plant Test Ebay.com starting at $9.89
Free Worldwide Shipping Expedited: No Next Day: No The Perfect Part, Inc. Rating: 99.9% |
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PH Meter,Digital PH EC TDS Temp Meter Water Quality Tester for Water Hydroponics Ebay.com starting at $9.99
Free Worldwide Shipping Expedited: No Next Day: No albertsfilterstore Rating: 99.4% |
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Digital PH Meter Tester Portable Pocket Water Pool Aquarium Wine Hydroponic Ebay.com starting at $8.98
Free Worldwide Shipping Expedited: No Next Day: No Hanks Minerals Rating: 98.4% |
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3x20ml, Storage + pH 4 + 7 Buffer Calibration/Solution/Fluid/Probe/Sensor/Meter Ebay.com starting at $10.99
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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TDS Meter Digital Water Tester,ppm Meter LCD Display F Drinking Water,Aquariums Ebay.com starting at $9.99
Free Worldwide Shipping Expedited: No Next Day: No domesticwaterfilterexpert Rating: 99.2% |
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Electric PH Meter Digital LCD Tester Pocket Hydroponics Aquarium Water Test Pen Ebay.com starting at $12.48
Free Worldwide Shipping Expedited: No Next Day: No NSIoutlet Rating: 99.0% |
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VPD Thermometer, Handheld Environmental Monitor, Captures Leaf VPD & Temperature Ebay.com starting at $29.99
Free Flat Rate Domestic Shipping Calculated International Shipping Expedited: No Next Day: No AC Infinity Rating: 99.1% |
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10 in1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen Ebay.com starting at $28.98
Free Worldwide Shipping Expedited: Yes Next Day: No RedTagTown Rating: 98.8% |
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PH Meter TDS EC Water Filter Hydroponic Pool Tester Pen Tester Strip LCD Digital Ebay.com starting at $0.99
Free Flat Rate Shipping Expedited: No Next Day: No Satisfy Electronics Rating: 99.6% |
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4 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Seeding Ebay.com starting at $9.99
Free Worldwide Shipping Expedited: No Next Day: No batterymonster Rating: 97.4% |
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Digital Electric PH Meter Tester Pocket Hydroponics Aquarium Water Test Pen USA Ebay.com starting at $7.49
Free Worldwide Shipping Expedited: No Next Day: No atops_33 Rating: 98.1% |
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5 in 1 PH Tester Soil Water Moisture Light Test Meter for Garden Plant Growth Ebay.com starting at $19.48
Free Worldwide Shipping Expedited: Yes Next Day: No TheSiliconValley Rating: 99.0% |
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3 in1 Soil Tester Water PH Moisture Light Test Meter Kit For Garden Plant Flower Ebay.com starting at $7.57
Free Worldwide Shipping Expedited: No Next Day: No roger-shop Rating: 98.5% |
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3x 20ml 1382 ppm TDS Calibration Solution, milwaukee/m10032/hanna/hi70032 Ebay.com starting at $10.94
Free Worldwide Shipping Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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3x 20ml pH 7 Buffer Calibration Solution - 7.01/milwaukee/m10007/hanna/hi70007 Ebay.com starting at $6.99
Shipping Calculated by Location Expedited: No Next Day: No eSeasonGear Rating: 99.3% |
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RAPITEST DIGITAL 1605 SOIL TEST KIT LAWN FLOWER PLANT TEST GARDEN TESTER pH NPK Ebay.com starting at $26.59
Free Worldwide Shipping Expedited: No Next Day: No River Country LLC Rating: 99.3% |
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3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden US Ebay.com starting at $7.79
Free Worldwide Shipping Expedited: No Next Day: No LLFGE Rating: 97.2% |
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APEC Water System Digital LCD TDS PPM Meter Water Quality Filter Purity Tester Ebay.com starting at $17.99
Free Worldwide Shipping Expedited: No Next Day: No apecwater Rating: 100.0% |
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