Wireless Bluetooth PH Meter Temperature Meter -2 to 20pH
Price: USD 247.50
Condition: New
Location:
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Shipping Cost: USD 0.00
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Bluelab Soil pH Meter- BLU2216
Price: USD 160.00
Condition: Open box
Location: 810**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digital PH Meter LCD Tester Hydroponics Industrial Water Quality Monitoring USA
Price: USD 29.88
Condition: New
Location: 917**
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PH Meter Tds Tester Digital Water Test Tool Solution Fertilizer Resistivity Test
Price: USD 67.45
Condition: New
Location: ******
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HACH POCKET PRO+ PH TESTER/THERMOMETER
Price: USD 55.00
Condition: Used
Location: 206**
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Shipping Cost: USD 0.00
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PH & EC Conductivity Monitor Water Quality Meter Tester Aquaculture Hydroponics
Price: USD 50.90
Condition: New
Location:
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1 PCS Digital PH Meter Tester PH Test Pen 0.1 PH Accuracy Manual Calibration
Price: USD 5.90
Condition: New
Location: 917**
Shipping Type: FIXED
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2/3/4/5/6 in 1 PH Tester Soil Water Moisture Light Test Meter Temp Humidity Test
Price: USD 7.99
Condition: New
Location:
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4 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Price: USD 15.98
Condition: New
Location:
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Digital PH Meter High Precision LCD Aquarium Water Acid PH Tester Pool Analyz Sp
Price: USD 3.29
Condition: New
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PH Tester PH-107 Pocket Size Soil PH Meter Water Acidity Meter PH Tester UNUSED
Price: USD 10.95
Condition: New
Location: 633**
Shipping Type: FIXED
Shipping Cost: USD 6.95
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Milwaukee Instruments 4x20ml, pH 4 + 4 + 7 + 7 Buffer Solution, for Digital pH
Price: USD 11.49
Condition: New
Location: 290**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Tester Meter Tool US
Price: USD 17.98
Condition: New
Location: 917**
Shipping Type: FIXED
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Digital Electric PH Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
Price: USD 9.89
Condition: New
Location: 980**
Shipping Type: FIXED
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Beckman PH Meter PHI 720 Cat Number 143806 w/ Functional Electrode
Price: USD 115.00
Condition: Used
Location: 605**
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Shipping Cost: USD 0.00
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Digital TDS/pH testing Meter Pen Type pH Meter for Hydroponics,Household Water
Price: USD 9.99
Condition: New
Location: 980**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Rapitest PH Soil Tester NEW! #1612 Soil Tester
Price: USD 6.19
Condition: New
Location: 465**
Shipping Type: FIXED
Shipping Cost: USD 3.65
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Bluelab Guardian Monitor pH Temp EC Conductivity Meter Hydroponic Blue Lab
Price: USD 349.99
Condition: New
Location: 917**
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4 in 1 Survey Instrument Plant Soil pH Moisture Light Meter Thermometer (ToteW)
Price: USD 9.98
Condition: Open box
Location: 571**
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PH Probe Meter Sensor BNC Connector Electrode For Aquarium Lab Controller Module
Price: USD 11.97
Condition: New
Location: 900**
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Shipping Cost: USD 1.99
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5 In 1 LCD Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Pen
Price: USD 17.98
Condition: New
Location:
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Shipping Cost: USD 0.00
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R194605 Thermo Scientific Orion Star A211 pH Meter
Price: USD 100.00
Condition: For parts or not working
Location: 950**
Shipping Type:
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Hydroponic Meter PRO Kit, pH Pen with ±0.01 Accuracy & Interchangeable Probe
Price: USD 149.00
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Milwaukee MW802 SMART pH EC TDS Meter/Tester
Price: USD 190.00
Condition: New
Location: 461**
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Shipping Cost: USD 0.00
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Digital PH/EC/TDS/TEMP Tester Water Quality Monitor Water pH Meter+Test Paper US
Price: USD 1.16
Condition: New
Location:
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Shipping Cost: USD 2.99
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TDS Tester+Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPM K
Price: USD 5.36
Condition: New
Location:
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Shipping Cost: USD 3.00
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2x PH Meter for Water Hydroponics Digital PH Tester Pen Pocket Size with 0-14 PH
Price: USD 9.99
Condition: New
Location: 980**
Shipping Type: FIXED
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Pool Salt Tester & PH Meter, Hofun Digital Salinity Meter and for...
Price: USD 38.24
Condition: New
Location: 921**
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Apera Instruments Value Series PH850-WW Portable pH Meter Kit Wastewater AI5531
Price: USD 237.40
Condition: New – Open box
Location: 377**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Oakton pH 5+ Handheld Meter without Probes 35613-52
Price: USD 75.15
Condition: Used
Location: 916**
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Shipping Cost: USD 0.00
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Thermo Scientific Orion 310 Benchtop Perphect LogR ph Meter 0.00 - 14.00 pH
Price: USD 99.00
Condition: Used
Location: 605**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LAMOTTE DHA 3000 Digital pH Meter Includes Case, Cables & Samples MADE IN USA
Price: USD 149.99
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Bluelab Combo Meter pH EC TDS PPM Temp CF -Blue Lab nutrient electrode
Price: USD 199.99
Condition: New
Location: 958**
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Shipping Cost: USD 0.00
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5 In 1 Digital PH/TDS/EC/Salinity/Temperature Water Quality Meter Tester Tool US
Price: USD 14.98
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hach SensION3 (51750-60) pH Meter w/Power Supply - NO PROBE
Price: USD 69.00
Condition: Used
Location: 275**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digital PH Meter Tester 0.1 Precision LR44 Button Battery 0-14PH Max 122°F
Price: USD 5.42
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VWR Symphony B10P Benchtop PH Meter No Adapter WORKING FREE SHIPPING
Price: USD 16.95
Condition: Used
Location: 800**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Extech PH220-C PH Meter With Electrode
Price: USD 64.95
Condition: New – Open box
Location: 442**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Thermo Scientific ORION 2-Star SERIES PH METER
Price: USD 325.50
Condition: Used
Location: 540**
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Shipping Cost: USD 0.00
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Fisher Scientific AB150 Accumet Basic PH Meter
Price: USD 85.49
Condition: Used
Location: 986**
Shipping Type: FIXED
Shipping Cost: USD 20.00
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Calibrador medidor ph digital para agua liquidos aquarios piscina laboratorio US
Price: USD 46.99
Condition: New
Location:
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Shipping Cost: USD 0.00
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2Pcs Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool
Price: USD 11.59
Condition: New
Location: 085**
Shipping Type: FIXED
Shipping Cost: USD 0.00
Read MoreDigital PH Meter LCD Tester Hydroponics Industrial Water Quality Monitoring USA
Price: USD 26.60
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hanna Instruments HI991001 Portable pH/Temperature Meter NEW OPENED BOX
Price: USD 230.00
Condition: New
Location: 946**
Shipping Type: CALCULATED
Shipping Cost: USD
Read MoreDigital PH Meter LCD Tester Hydroponics Industrial Water Quality Monitoring USA
Price: USD 17.60
Condition: New
Location:
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Shipping Cost: USD 9.00
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Digital Pool Salt Tester - 7 in 1 pH, Free Chlorine, ORP, TDS, EC Meter for Pool
Price: USD 27.90
Condition: Open box
Location: 310**
Shipping Type: FIXED
Shipping Cost: USD 4.90
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Chlorine Tester PH Meter 2-in-1 Water Chlorine Tester Spa Swimming Pools Checker
Price: USD 16.59
Condition: New
Location:
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Shipping Cost: USD 0.00
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Divolight Water Tester PH Meter, Digital PH Meter 0.01 PH High Accuracy Water
Price: USD 16.75
Condition: Open box
Location: 378**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LUSTER LEAF 1845 RAPITEST DIGITAL Soil Plant Garden PH Sensor Meter Tester Test
Price: USD 14.90
Condition: New
Location: 430**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Luster Leaf 1815 Brown Analog pH Meter 12.1 H x 4 W x 1.6 D in.
Price: USD 13.53
Condition: New
Location:
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Shipping Cost: USD 0.00
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Luster Leaf Rapitest 1609CS Soil Lawn Garden Farm PH NPK Tester Test Testing Kit
Price: USD 10.90
Condition: New
Location: 430**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Extech Instruments PH220 Palm PH Meter Only
Price: USD 54.97
Condition: New – Open box
Location: 273**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Kelway Soil Tester HB-2 Soil pH & Moisture Meter w/Box And Case
Price: USD 90.99
Condition: Open box
Location: 301**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Probe Meter Sensor BNC Connector Electrode For Aquarium Lab Controller Meter
Price: USD 11.97
Condition: New
Location: 113**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RAPITEST 1840 pH WITH CORD SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER
Price: USD 19.97
Condition: New
Location: 557**
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Shipping Cost: USD 0.00
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TDS Water Meter Tester Aquarium Hard Water Water Quality New PH Alkaline
Price: USD 11.49
Condition: New
Location: 916**
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Shipping Cost: USD 0.00
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VIVOSUN Digital pH Meter, 0.01pH High Accuracy Pen Type pH Tester for Hydroponic
Price: USD 4.48
Condition: Open box
Location: 781**
Shipping Type: CALCULATED
Shipping Cost: USD
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7 in 1 PH/ORP/EC/TEMP/SALT/S.G/TDS LCD Backlight Water Quality Tester PH Meter ~
Price: USD 22.79
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digital PH Meter LCD Tester Hydroponics Industrial Water Quality Monitoring USA
Price: USD 26.60
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hanna Instruments HI9025C PH METER KIT
Price: USD 99.99
Condition: For parts or not working
Location: 945**
Shipping Type:
Shipping Cost: USD
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Takemura Electric pH Tester Soil Acidity Meter DM-13 pH Meter Made in Japan
Price: USD 42.53
Condition: New
Location: *******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Rapitest Digital Soil pH Meter: Determines Soil Acidity/Alkalinity #1845
Price: USD 14.27
Condition: New
Location: 469**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden US
Price: USD 6.99
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Meter and TDS Meter Kit Water Testing|pH and TDS PPM Meter Water Quality Test
Price: USD 21.99
Condition: New
Location: 980**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Bluelab pH Pen Blue Lab Hydroponic Aquarium Tester Calibration Meter Reader
Price: USD 75.00
Condition: Used
Location: 618**
Shipping Type: FIXED
Shipping Cost: USD 5.99
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LCD Digital PH Soil Tester Water Moisture Temperature Sunlight Test Meter Plant
Price: USD 9.75
Condition: New
Location: 462**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Meter Online Controller Digital Industrial PH Tester Water Quality Monitor
Price: USD 117.30
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter Pen
Price: USD 21.98
Condition: New
Location: 079**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Thermo Scientific ORION Dual Star SERIES PH METER UNTESTED - AS IS
Price: USD 50.00
Condition: For parts or not working
Location: 056**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3 in 1 Soil Moister Tester Water pH Light Test Meter Kit Gardening Grass Plants
Price: USD 6.99
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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4 in 1 PH TDS EC TEMP Meter Digital Test Pen Home Drinking Water Quality Tester
Price: USD 18.48
Condition: New
Location: 079**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fisher Scientific Accumet pH Meter 915 w/Sensorex Electrode
Price: USD 90.00
Condition: Used
Location: 275**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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YINMIK pH Meter, Digital pH Tester for Hydroponics, pH Temp Meter
Price: USD 16.95
Condition: New
Location: 339**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5in1 TDS/EC/PH/Salinity/Temperature Meter Digital Water Quality Monitor Tool
Price: USD 21.14
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3 in 1 Digital PH Tester Sunlight Soil Moisture Meter Detector Plant Garden US
Price: USD 8.37
Condition: New
Location: 142**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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pH Tester TDS Meter Digital Water Tester for Drinking Water Hydroponics Aquarium
Price: USD 9.99
Condition: New
Location: 980**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Bluelab Guardian Monitor pH Temp EC Conductivity Meter Hydroponic Blue Lab -Nice
Price: USD 169.99
Condition: Used
Location: 916**
Shipping Type: FIXED
Shipping Cost: USD 14.97
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Bluelab pH Pen Digital pH Tester
Price: USD 45.00
Condition: Open box
Location: 322**
Shipping Type: CALCULATED
Shipping Cost: USD
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2 in1 Digital Salinity & PH Meter Salinity&PH Monitor for Aquarium
Price: USD 79.64
Condition: New
Location:
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Shipping Cost: USD 5.00
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LCD Digital PH Soil Tester Plant Lawn Water Moisture Temperature Test Meter
Price: USD 12.00
Condition: Open box
Location: 070**
Shipping Type: CALCULATED
Shipping Cost: USD
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Water Quality Tester Meter Pen 7 in 1 Digital LCD PH/TDS/EC/ORP/TEMP/SG/Salinity
Price: USD 21.72
Condition: New
Location: 945**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Milwaukee Model #MW102 2-in-1 pH & Temperature Portable Meter w Users Guide
Price: USD 68.50
Condition: Used
Location: 335**
Shipping Type: FIXED
Shipping Cost: USD 9.50
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Pocket Digital pH Meter Tester Pen 0.05pH - ATC Waterproof for Pool Aquarium Lab
Price: USD 10.32
Condition: New
Location: 153**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hydroponics pH Meter Digital Test Pen 0.01 High-Precision Thermometer PH-02
Price: USD 5.42
Condition: Open box
Location: 646**
Shipping Type: FIXED
Shipping Cost: USD 4.95
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In Box With Manual Vernier pH Sensor # PH-BTA
Price: USD 14.00
Condition: Used
Location: 781**
Shipping Type: FIXED
Shipping Cost: USD 9.00
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Digital LCD PH Tester Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool
Price: USD 6.90
Condition: New
Location: 752**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Indicator Solution Accurate PH Meter for Water PH Aquarium Water Tester
Price: USD 9.85
Condition: New
Location: 088**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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4-in-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/S
Price: USD 31.16
Condition: New
Location: 953**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digital Electric PH Meter LCD Tester Pocket Hydroponic Acquarium Water Test Pen
Price: USD 5.00
Condition: Used
Location: 336**
Shipping Type: CALCULATED
Shipping Cost: USD
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LCD PH Meter Tester Digital Electric Water Test Pen Pocket Hydroponics Aquarium
Price: USD 9.44
Condition: New
Location: 773**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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pH Salt Meter 5 in 1 pH TDS EC Salinity Tester for Pool Spa Aquarium Hydropon...
Price: USD 31.42
Condition: New
Location: 117**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hanna Instruments HI9813-61 Portable pH/EC/TDS/Temperature Meter with CAL Check
Price: USD 279.99
Condition: New
Location: 290**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3 in 1 Farming Tool PH Meter Humidity&Luminosity Tester Soil Water Tester
Price: USD 19.39
Condition: New
Location:
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Shipping Cost: USD 0.00
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YINMIK Food pH Meter with Extra pH Replaceable Probe,Digital pH Tester for So...
Price: USD 71.40
Condition: New
Location: 816**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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HANNA Instruments HI-208 pH Meter with Electrode and AC Wall Adapter
Price: USD 149.99
Condition: Used
Location: 452**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LCD Digital Water Quality Tester TDS EC/PH/PH PH Paper Meter&TEMP Swimming Pools
Price: USD 9.99
Condition: New
Location: 980**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Soil PH Meter 0.0-14.0pH APP Soil Tester Data Logger Temp Acidity Analyzer USA
Price: USD 1.03
Condition: New
Location:
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Shipping Cost: USD 0.00
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Apera Premium Series PH60F Flat pH Pocket Tester Kit for Surface pH Test
Price: USD 59.99
Condition: Used
Location: 402**
Shipping Type: CALCULATED
Shipping Cost: USD
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Apera PH8500-SL Portable pH Meter for Soil with LabSen® 553 POM pH Electrode
Price: USD 440.00
Condition: New
Location: 432**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Water analysis PH meter automatic Industry online pH/ORP controller ph sensor
Price: USD 314.25
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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