Ph Meters

5 in 1 LCD Digital Soil PH Meter Tester Moisture Humidity LED Light Garden Plant
5 in 1 LCD Digital Soil PH Meter Tester Moisture Humidity LED Light Garden Plant on E-Bay starting at $20.69

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herlingtong

Rating: 99.2%

0.0-14.0 pH Digital PH Meter Tester Aquarium Pool Hydroponic Water Monitor 0.1pH
0.0-14.0 pH Digital PH Meter Tester Aquarium Pool Hydroponic Water Monitor 0.1pH on E-Bay starting at $4.88

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gift_asc365

Rating: 98.8%

15Pcs PH Meter Buffer Solution Powder For Precise Easy Calibration
15Pcs PH Meter Buffer Solution Powder For Precise Easy Calibration on E-Bay starting at $3.13

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kunjiadaren

Rating: 98.3%

🇺🇸 Hanna Instruments HI 99121 pH / Temperature Meter Direct Soil Test 🇺🇸
🇺🇸 Hanna Instruments HI 99121 pH / Temperature Meter Direct Soil Test 🇺🇸 on E-Bay starting at $159.99

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jimtruck0_2

Rating: 99.2%

Digital Water Quality Measurer Meter Swimming Pool Spa PH/CL2 Chlorine Tester
Digital Water Quality Measurer Meter Swimming Pool Spa PH/CL2 Chlorine Tester on E-Bay starting at $26.17

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bobo00d

Rating: 99.8%

Aquarium Digital PH Meter TDS Tester Pool Hydroponic Water Monitor 0-9999 PPM
Aquarium Digital PH Meter TDS Tester Pool Hydroponic Water Monitor 0-9999 PPM on E-Bay starting at $2.43

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modulefans

Rating: 99.5%

Milwaukee Instruments MC122 PH Meter Smart Monitoring System Controller
Milwaukee Instruments MC122 PH Meter Smart Monitoring System Controller on E-Bay starting at $125.00

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The Buried Treasure Store

Rating: 100.0%

Milwaukee MW100 pH Meter, 2 Point Manual Calibration (0 to 14 Range)
Milwaukee MW100 pH Meter, 2 Point Manual Calibration (0 to 14 Range) on E-Bay starting at $124.00

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TestEquipmentDepot

Rating: 99.7%

🔥4 in 1 Water Quality Tester PH Meter Digital LCD PH/TDS/EC/TEMP EZ 9908 🔥
🔥4 in 1 Water Quality Tester PH Meter Digital LCD PH/TDS/EC/TEMP EZ 9908 🔥 on E-Bay starting at $19.95

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NetGoodsllc

Rating: 97.8%

Digital LCD PH Meter Pen Tester Pocket Hydroponics Aquarium Pool Water Wine Test
Digital LCD PH Meter Pen Tester Pocket Hydroponics Aquarium Pool Water Wine Test on E-Bay starting at $6.56

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Everydaysourceus

Rating: 97.5%

Swimming Pool pH Meter Chlorine Tester Analog Water Analysis Test Kit
Swimming Pool pH Meter Chlorine Tester Analog Water Analysis Test Kit on E-Bay starting at $29.99

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Gain Express Holdings Ltd

Rating: 100.0%

Mettler Toledo SevenMulti  Dual pH/Conductivity Meter
Mettler Toledo SevenMulti Dual pH/Conductivity Meter on E-Bay starting at $424.15

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Best-Deal-Scientific

Rating: 98.7%

Bluelab pH Pen - NEW OLD STOCK
Bluelab pH Pen - NEW OLD STOCK on E-Bay starting at $69.99

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Discounted Hydroponics

Rating: 99.1%

Apera Instruments Value Series Ph20 Waterproof Ph Tester Kit Auto Calibration
Apera Instruments Value Series Ph20 Waterproof Ph Tester Kit Auto Calibration on E-Bay starting at $20.30

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4 in 1 PH/TDS/EC/Temperature Meter PH Meter Digital Water Quality Monitor Tester
4 in 1 PH/TDS/EC/Temperature Meter PH Meter Digital Water Quality Monitor Tester on E-Bay starting at $25.10

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flyingswallow

Rating: 100.0%

2 in 1 LCD PH and Salinity Monitor Meter for Aquarium Pool Water Quality Tester
2 in 1 LCD PH and Salinity Monitor Meter for Aquarium Pool Water Quality Tester on E-Bay starting at $65.09

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flyingswallow

Rating: 100.0%

Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit on E-Bay starting at $86.95

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Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter ATC with Hard Carrying Case
Milwaukee MW102 PRO+ 2-in-1 pH and Temperature Meter ATC with Hard Carrying Case on E-Bay starting at $184.00

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Get Ultimate Now

Rating: 100.0%

HM Digital PH Meter PH-80
HM Digital PH Meter PH-80 on E-Bay starting at $39.99

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Get Ultimate Now

Rating: 100.0%

Apera Instruments AI209 PH20 Value Waterproof pH Pocket Tester, ±0.1 pH 0-14.0
Apera Instruments AI209 PH20 Value Waterproof pH Pocket Tester, ±0.1 pH 0-14.0 on E-Bay starting at $62.87

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JH RESALE MARKET

Rating: 97.6%

Chlorine & pH Dual Test Solution Drops Refill Kit for Swimming Pool Hot Tub Spa
Chlorine & pH Dual Test Solution Drops Refill Kit for Swimming Pool Hot Tub Spa on E-Bay starting at $10.95

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Advantage Controls pH Water Temp Pen  Tester Calibration Meter Reader
Advantage Controls pH Water Temp Pen Tester Calibration Meter Reader on E-Bay starting at $18.00

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pH Tester TDS Meter Digital Water Tester for Drinking Water Hydroponics Aquarium
pH Tester TDS Meter Digital Water Tester for Drinking Water Hydroponics Aquarium on E-Bay starting at $9.99

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Portable Personal Water Filtration

Rating: 99.5%

Refill Tablets for Water ID electronic water tester
Refill Tablets for Water ID electronic water tester on E-Bay starting at $6.00

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5 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen
5 in 1 Digital PH EC Meter LCD Tester Pocket Hydroponics Aquarium Water Test Pen on E-Bay starting at $27.84

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bangled_store

Rating: 96.8%

Thermo Scientific Orion Starâ„¢ A221 Portable pH Meter WITH NEW POWER SUPPLY
Thermo Scientific Orion Starâ„¢ A221 Portable pH Meter WITH NEW POWER SUPPLY on E-Bay starting at $315.00

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TDS Tester + Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
TDS Tester + Digital Ph Meter Aquarium Pool Hydroponic Water Monitor 0-9999 PPM on E-Bay starting at $11.95

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sannystore-2010

Rating: 97.7%

LCD Digital Water Quality Tester TDS EC/PH/PH PH Paper Meter&TEMP Swimming Pools
LCD Digital Water Quality Tester TDS EC/PH/PH PH Paper Meter&TEMP Swimming Pools on E-Bay starting at $9.99

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Portable Personal Water Filtration

Rating: 99.5%

3in1 pH/TDS/TEMP Meter Water Detector Digital Tri-Meter Monitor Tester Aquarium
3in1 pH/TDS/TEMP Meter Water Detector Digital Tri-Meter Monitor Tester Aquarium on E-Bay starting at $54.67

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ibest4u

Rating: 99.3%

Digital LCD PH Meter TDS EC Water Purity PPM Filter Hydroponic Pool Tester
Digital LCD PH Meter TDS EC Water Purity PPM Filter Hydroponic Pool Tester on E-Bay starting at $7.12

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TxHang Electronic

Rating: 99.5%

Premium Digital pH Meter + TDS Tester Aquarium Pool SPA Water Quality Monitor
Premium Digital pH Meter + TDS Tester Aquarium Pool SPA Water Quality Monitor on E-Bay starting at $6.79

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cirex-store

Rating: 100.0%

Digital PH Meter  TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM
Digital PH Meter TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM on E-Bay starting at $3.11

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DiyBox Electronic

Rating: 99.0%

Bluelab Combo Meter pH EC TDS PPM Temp CF -Blue Lab nutrient electrode
Bluelab Combo Meter pH EC TDS PPM Temp CF -Blue Lab nutrient electrode on E-Bay starting at $199.99

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High Precision Portable PH Meter Tester Acidity Meter Water Analyser 0.00-14.00
High Precision Portable PH Meter Tester Acidity Meter Water Analyser 0.00-14.00 on E-Bay starting at $11.17

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Primeline

Rating: 100.0%

METTLER TOLEDO SEVEN COMPACT S220  PH/ION METER W/ PROBE
METTLER TOLEDO SEVEN COMPACT S220 PH/ION METER W/ PROBE on E-Bay starting at $469.00

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greendogcomputer

Rating: 100.0%

PH Test Digital LCD Meter Water Quality Any Liquid Pool Aquarium Beer Wine Juice
PH Test Digital LCD Meter Water Quality Any Liquid Pool Aquarium Beer Wine Juice on E-Bay starting at $24.99

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MODERN-BEAUTY-WORLD

Rating: 96.4%

Benchtop pH Meter mV Tester Temperature Compensation Screen LCD For Lab PHS-25
Benchtop pH Meter mV Tester Temperature Compensation Screen LCD For Lab PHS-25 on E-Bay starting at $89.00

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super60018

Rating: 94.7%

3 in 1 Soil PH Tester LCD Screen Soil Temperature Humidity Meter Garden Planting
3 in 1 Soil PH Tester LCD Screen Soil Temperature Humidity Meter Garden Planting on E-Bay starting at $16.14

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Czb Electronic

Rating: 99.2%

Digital Ph Meter TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM US
Digital Ph Meter TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999 PPM US on E-Bay starting at $6.95

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us_bigsaleshop

Rating: 98.6%

2in1 / 4in1 Portable Tem H2 Orp Ph Meter Dissolved Hydrogen Water Quality Tester
2in1 / 4in1 Portable Tem H2 Orp Ph Meter Dissolved Hydrogen Water Quality Tester on E-Bay starting at $18.99

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modulefans

Rating: 99.5%

Milwaukee Buffer Solution pH 7.01 - Lot of 3
Milwaukee Buffer Solution pH 7.01 - Lot of 3 on E-Bay starting at $9.95

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Alltronics LLC

Rating: 99.9%

2 in 1 Digital High Precision PH Redox Controller Monitor Online PH ORP Tester
2 in 1 Digital High Precision PH Redox Controller Monitor Online PH ORP Tester on E-Bay starting at $149.99

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cncdealers

Rating: 98.2%

HACH SENSION 1 PH METER P/N 51700-60  (JG57)
HACH SENSION 1 PH METER P/N 51700-60 (JG57) on E-Bay starting at $70.00

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SOLANO TRADERS

Rating: 99.3%

Digital Water Quality Monitor Tester PH/ORP/TDS/EC/CF Теmp Humidity Meter 7 in 1
Digital Water Quality Monitor Tester PH/ORP/TDS/EC/CF Теmp Humidity Meter 7 in 1 on E-Bay starting at $39.47

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InternationalShop

Rating: 100.0%

Milwaukee Instruments MC410 TDS - PPM Monitor
Milwaukee Instruments MC410 TDS - PPM Monitor on E-Bay starting at $90.00

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eSeasonGear

Rating: 99.1%

Hach Sension 156 Combination Water PH Conductivity Multimeter w/ 2 Sensor Probes
Hach Sension 156 Combination Water PH Conductivity Multimeter w/ 2 Sensor Probes on E-Bay starting at $549.95

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ACME INDUSTRIES WAREHOUSE

Rating: 99.7%

PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable Digital
PH Meter Tester Aquarium Pool Water Urine Wine LCD Pen Monitor Protable Digital on E-Bay starting at $5.44

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Deeplearnings

Rating: 99.2%

Charging Dock For Hach Sension Portable Conductivity pH Meter P/N: 5187560
Charging Dock For Hach Sension Portable Conductivity pH Meter P/N: 5187560 on E-Bay starting at $49.99

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Landrum Electronics LLC

Rating: 99.6%

3x20ml, pH 4.01 4 Buffer Solution/Fluid for Digital pH Meter/Tester Calibration
3x20ml, pH 4.01 4 Buffer Solution/Fluid for Digital pH Meter/Tester Calibration on E-Bay starting at $10.99

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eSeasonGear

Rating: 99.1%

LANDTEK UT-40 Ultrasonic Transmitter Air Water Leak Detector 40Khz. ph ✦KD
LANDTEK UT-40 Ultrasonic Transmitter Air Water Leak Detector 40Khz. ph ✦KD on E-Bay starting at $65.05

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ZB_Electronic

Rating: 99.1%


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