Bluelab Digital Hand-held Multimedia pH Meter
Price: USD 220.00
Condition: New
Location: 900**
Shipping Type: CALCULATED
Shipping Cost: USD
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Corning 450 pH/ion Meter with 3-in-1 Combo w/RJ476436 pH Electrode
Price: USD 199.00
Condition: Used
Location: 451**
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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PH Precision Meter Digital PHB-4
Price: USD 205.28
Condition: New
Location: 331**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Rapitest Digital 1605 Soil Test Kit Lawn Flower Plant Test Garden Tester pH
Price: USD 16.00
Condition: Open box
Location: 328**
Shipping Type: CALCULATED
Shipping Cost: USD
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Horiba Advanced Techno HP-480 Digital pH Meter 100-240VAC Module PLC
Price: USD 59.99
Condition: Used
Location: 786**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Luster Leaf 1845 Black/Green Handsome Digital Instant Soil pH Meter with Battery
Price: USD 20.98
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Pool Testing Kit Water Checking Meter Spa Ph Meter Water Purity Tester
Price: USD 25.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Water Electrolyzer Electrolysis Instrument Water Purity Level Meter PH Tester US
Price: USD 9.49
Condition: New
Location: 088**
Shipping Type: FIXED
Shipping Cost: USD 1.00
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WTW inoLab pH Level 1 pH Meter
Price: USD 10.00
Condition: For parts or not working
Location: 327**
Shipping Type: FIXED
Shipping Cost: USD 18.00
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2-Pack Digital pH and TDS Meter Kits, 0.01ph High Accuracy PH Meter 0-9990ppm...
Price: USD 35.35
Condition: New
Location:
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:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Multifunction Water Quality Tester
Price: USD 15.00
Condition: New
Location: 150**
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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Horiba Compact pH Meter/Water Quality Meter LAQUAtwin-pH-11B
Price: USD 273.19
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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ANALYTICAL MEASUREMENTS INC 107 ANALOG PH METER 0-100 W/LEATHER CASE -FREE SHIP
Price: USD 198.90
Condition: Used
Location: 027**
Shipping Type:
Shipping Cost: USD
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Apera PH850-SL Portable pH Meter for Soil with LabSen 553 Electrode
Price: USD 357.00
Condition: New
Location: 432**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Smart Water Quality Control Meter PH TDS Salinity Temp WIFI APP Aquarium Tester
Price: USD 19.31
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Milwaukee Mi504-100 Reagent Kit for Free & Total Chlorine, 100 Tests
Price: USD 49.99
Condition: New
Location: 290**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Waterguru SENSE S2 Smart Pool Monitor
Price: USD 174.99
Condition: Used
Location: 937**
Shipping Type: CALCULATED
Shipping Cost: USD
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Dr. Meter PH Handheld Pen Water Tester - Highly Accurate
Price: USD 11.50
Condition: New
Location: 305**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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RAPITEST 4 WAY 1880 SOIL LAWN FLOWER PLANT TEST METER GARDEN TESTER pH NPK
Price: USD 28.00
Condition: New
Location: 859**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Soil Ph Meter Ms02 3in1 Soil Moisture/light/ph Tester Gardening Tool Kits For Pl
Price: USD 14.69
Condition: New
Location: 377**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Water Tester PH meter, Digital PH meter 0-14 PH ATC household drinking pool
Price: USD 8.99
Condition: New
Location:
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Shipping Cost: USD 0.00
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Ph Monitor Water Quality Monitor Ph&Temp Meter with ATC and Automatic Calibrati
Price: USD 67.04
Condition: New
Location: 394**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VWR Symphony SB20 Portable pH Meter w/ VWR sympHony Refillable pH Electrode
Price: USD 35.49
Condition: New
Location: P3N***
Shipping Type: CALCULATED
Shipping Cost: USD
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one Lab Instrument Benchtop pH Meter Tester 0.00~14.00pH 0 ~ ±1800mV New
Price: USD 114.08
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 20.00
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Myron L 6PIIFCE Ultrameter II Conductivity, Resistivity, TDS, pH, ORP/Free Chlor
Price: USD 1345.00
Condition: New
Location: 826**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Benchtop pH Meter Tester Temp Display Manual Auto Temperature Compensation
Price: USD 216.00
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Meter Digital Acidity Meter PH Tester Soil Meter Tester for Plants Flowers
Price: USD 48.61
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 12.00
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hanna ph meter tester
Price: USD 18.00
Condition: Used
Location: 430**
Shipping Type: CALCULATED
Shipping Cost: USD
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Hach HQ40d Portable PH Multi Meter Kit w/ CDC401 & pHC201
Price: USD 1274.99
Condition: New – Open box
Location: 852**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VIVOSUN Digital Ph and TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ±
Price: USD 22.99
Condition: New
Location: 802**
Shipping Type: FIXED
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 18.99
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Orion Thermo Scientific # 910500 General Purpose pH Combination Electrode
Price: USD 86.00
Condition: Used
Location: 920**
Shipping Type: FIXED
Shipping Cost: USD 7.86
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Hanna HI 991301 pH / EC / TDS meter (FOR PARTS/ REPAIR/ Will Not turn on)
Price: USD 29.99
Condition: For parts or not working
Location: 945**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Calibration Solution PH Calibration Buffer Solution 50ml PH4.00/PH7.00/PH10.0
Price: USD 11.55
Condition: New
Location: 088**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Calibration Solution PH Calibration Buffer Solution 50ml PH4.00/PH7.00/PH10.0
Price: USD 10.90
Condition: New
Location: 088**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fisher Scientific Accumet Research AR15 pH Meter ** BEST DEAL**
Price: USD 249.99
Condition: Used
Location: 070**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Test Pen PH Meter Test Instrument Soil Acidity Water Quality Tester
Price: USD 118.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 16.25
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3 In 1 PH Soil Tester Meter Water Moisture Light Test Garden Plant Flower
Price: USD 5.20
Condition: New
Location: 750**
Shipping Type: FIXED
Shipping Cost: USD 5.50
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Scientific Mini-Test Ph Meter VWR Scientific Inc
Price: USD 20.40
Condition: Used
Location: 081**
Shipping Type: CALCULATED
Shipping Cost: USD
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THE OYSTER pH EXTECH INSTRUMENTS TEMPERATURE PH METER
Price: USD 20.91
Condition: Used
Location: 541**
Shipping Type: FIXED
Shipping Cost: USD 6.99
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Tester Drinking Water Swimming Pool Tester Ph Meter
Price: USD 26.28
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VWR 10530-802 Traceable Digital pH/ORP Meter
Price: USD 43.26
Condition: Used
Location: 916**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH Meter for Water Hydroponics Digital Tester Pen 0.01 High Accuracy...
Price: USD 17.99
Condition: New
Location: 601**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Extech EC500 Waterproof ExStik II pH/Conductivity Meter TDS Meter
Price: USD 60.00
Condition: Used
Location: 198**
Shipping Type: FIXED
Shipping Cost: USD 10.99
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Water Tester Tester Drinking Water Pool PH Meter Ppm Meter
Price: USD 25.75
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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5in1 pH meter/EC conductivity/salt salinity/temperature/TDS water quality tester
Price: USD 23.25
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 2.00
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Ph Meter & Moisture Meter
Price: USD 31.95
Condition: Used
Location: 483**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Medidor de pH y Medidor de TDS Pluma de Prueba de Alta Precisión de 0,01 pH
Price: USD 25.99
Condition: New
Location: 600**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digita Ph Measurement Meter LCD Tester Hydroponics Water Quality Monitoring
Price: USD 18.42
Condition: New
Location: 088**
Shipping Type: FIXED
Shipping Cost: USD 8.00
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Digital Ph Meter for Water, 0.01High Precision Pocket Size Water Quality Tester,
Price: USD 23.04
Condition: New
Location: 100**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fisher Scientific Accumet Portable AP61 PH Meter - Free Shipping
Price: USD 79.99
Condition: Used
Location: 432**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Fisher Scientific Accumet Excel XL50 Ph Meter / Bad Display
Price: USD 124.00
Condition: For parts or not working
Location: 503**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hanna Instruments PH Meter Piccolo Plus in Plastic Case less Solution Samples
Price: USD 99.00
Condition: Used
Location: 153**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digital Ph and TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Reado
Price: USD 24.70
Condition: New
Location: 802**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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4 in 1 Soil Survey Instrument Plant Soil pH Moisture Light Meter Thermometer
Price: USD 14.99
Condition: New
Location: 054**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Vintage National Riken portable pH meter model M-2 w/ case
Price: USD 8.00
Condition: Used
Location: 151**
Shipping Type: CALCULATED
Shipping Cost: USD
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VWR Symphony SB80PI Portable pH Meter w/ electrode , 30 days warranty
Price: USD 177.00
Condition: Used
Location: 208**
Shipping Type:
Shipping Cost: USD
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15 PCS PH BUFFER SOLUTION POWDER PRECISE CALIBRATION - pH 4.01 / 6.86 / 9.18 UlK
Price: USD 8.85
Condition: New
Location: 088**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Portable PHB-5 Acidimeter PH Meter Laboratory Acidimeter Ph Reagent Set Tester
Price: USD 26.60
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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MILWAUKEE PH600 - Instrument Digital Water PH Meter/Tester
Price: USD 14.99
Condition: Used
Location: 953**
Shipping Type: CALCULATED
Shipping Cost: USD
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PH Meter Digital 4-in-1 PH ORP H2 Temp Meter with ATC H2 Water PPB/PPM Meter ...
Price: USD 42.52
Condition: New
Location: 958**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Milwaukee, pH55 Pocket-size waterproof pH tester
Price: USD 77.95
Condition: New
Location: 950**
Shipping Type: CALCULATED
Shipping Cost: USD 10.00
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3in1 pH/TDS/TEMP Meter Water Detector Digital Tri-Meter Monitor Tester Aquarium
Price: USD 54.90
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 3.00
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pH Meter Calibration Solution ORP tester Accurate Reading for Plant Growth Test
Price: USD 6.32
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 0.00
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2-in-1 Water Quality Tester PH & Temperature Monitor Meter 0.00~14.00pH °C/ °F
Price: USD 33.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hanna Instruments Portable Waterproof pH/EC/TDS Meter (High Range)
Price: USD 599.99
Condition: New
Location: 290**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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METTLER TOLEDO SevenMulti Dual pH Conductivity Meter
Price: USD 354.81
Condition: Used
Location: 945**
Shipping Type:
Shipping Cost: USD
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Digital PH Testing Meter Type PH Meter for Hydroponics Aquariums Water Test
Price: USD 11.69
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PH-903 Digital Soil PH Meter Portable Water PH Tester For Aquarium Lab Pool
Price: USD 24.37
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Thermo Scientific ORION STAR A121 Portable PH Meter /267003-AO1Stara1210(LMP19F)
Price: USD 299.99
Condition: New – Open box
Location: 585**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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SMART SENSOR Professional pH Water Quality Tester Portable PenType pH Meter P3O1
Price: USD 28.99
Condition: New
Location: 903**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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NEW Old Stock Corning pH Meter 140 Digital Laboratory Device Keypad 914005504 +
Price: USD 39.99
Condition: New – Open box
Location: 554**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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4 in 1 Digital LCD PH Meter Pen +TDS EC Water Purity PPM Temperature Tester Tool
Price: USD 17.62
Condition: New
Location: 917**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Hanna Instruments HI 9813-6 PH/EC/TDS/Temp. Meter
Price: USD 79.00
Condition: Used
Location: 905**
Shipping Type: CALCULATED
Shipping Cost: USD 13.55
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Pool Ph Ppm Meter Pool Testing Kit Spa Ph Meter Tester Drinking Water
Price: USD 26.59
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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VIVOSUN Soil Tester, 3-in-1 Plant Moisture Meter Light and PH Tester
Price: USD 8.50
Condition: New
Location: 799**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PC101 PH Meter Water Quality PH CL2 Chlorine Tester Level Meter fo Swimming Pool
Price: USD 19.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digital pH Tester Pen for Water Hydroponics, 0-14 pH Measurement Range, Red
Price: USD 13.99
Condition: New
Location: 910**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Milwaukee MW101 Smart Portable pH Tester/Meter
Price: USD 125.00
Condition: New
Location: 950**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Accumet Research AR 15 PH Meter Screen is Faint, Probe Arm is Broke See Pics
Price: USD 36.00
Condition: For parts or not working
Location: 085**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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7 in1 PH/ORP/EC/TEMP/SALT/S.G/TDS LCD Backlight Water Quality Tester PH Meter US
Price: USD 24.99
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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3In1 Soil Moisture Meter PH Tester Light Water Monitor Plant Garden Hygrometer
Price: USD 5.77
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Ph Meter for Water 4 in 1 Ph EC TDS Temp Meter for Hydroponics PPM and EC Water
Price: USD 50.36
Condition: New
Location: 076**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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LUSTER LEAF 1601 RAPITEST Soil Lawn Garden Farm PH NPK Tester Test Testing Kit
Price: USD 16.50
Condition: New
Location: 430**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Luster Leaf 1860 Rapitest Electronic Garden Soil Tester for Plants Fruit Veggies
Price: USD 8.00
Condition: New
Location: 064**
Shipping Type: FIXED
Shipping Cost: USD 9.75
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YINMIK PH Meter, Digital 4 in 1 EC TDS Temp Meter for 4 1 pH Tester
Price: USD 34.99
Condition: Open box
Location: 718**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Milwaukee PH600 Pocket-size pH Tester,
Price: USD 34.99
Condition: New
Location: 950**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Digital PH Meter Tester Pocket Portable Pool Water Aquarium Hydroponic Wine New
Price: USD 11.69
Condition: New
Location: 297**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Milwaukee pH55 Waterproof pH Tester with Automatic Calibration Martini Instr.
Price: USD 34.99
Condition: Open box
Location: 207**
Shipping Type: FIXED
Shipping Cost: USD 4.99
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Portable Digital Water Quality Tester Conductivity PH Monitor Meter Detecto
Price: USD 20.89
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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PmoYoKo Digital pH Meter: 3 in 1 pH meter
Price: USD 22.99
Condition: New
Location: 381**
Shipping Type: CALCULATED
Shipping Cost: USD
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PHS-3C Lab Instrument Benchtop pH Meter Tester Water 0.00~14.00pH 0 ~ ±1800mV
Price: USD 132.25
Condition: New
Location:
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Ph Meter for Water Digital Ph Meter-High Accuracy Pocket Size PH Tester Pen 0.01
Price: USD 16.99
Condition: New
Location: 802**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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Wireless Humidity Meter Smart Soil Tester Temperature for Home Garden Lawn Farm
Price: USD 11.94
Condition: New
Location:
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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Apera PH850-MS Portable pH Meter for Test Tubes and Small Liquid Sample
Price: USD 369.00
Condition: New
Location: 432**
Shipping Type: FIXED
Shipping Cost: USD 0.00
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7 in1 PH/Free Chlorine/ORP/EC/TDS/Salt/Temperature PH Meter Pool Salinity Tester
Price: USD 85.99
Condition: New
Location: ******
Shipping Type: FIXED
Shipping Cost: USD 10.92
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