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Ph meter for water hydroponics

(1193 products available)

7 in 1 Chlorine Tester ORP/EC/TDS/Salinity/Temp/FAC Digital pH Meter for Swimming Pool Aquarium Hydroponic Spa

$15.84 - $16.53

Min. Order: 5 pieces

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8 yrsCNSupplier

4.8/5.0·86 reviews·"fast shipping"

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Tuya wifi online EC monitoring controller ph meter with data logger function hydroponic water quality monitoring tester

$38.00 - $49.23

Min. Order: 1 piece

7 yrsCNSupplier

4.6/5.0·32 reviews·"excellent service"

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High Precision Pen Type Digital PH Meter For Water Testing

$1.85 - $2.00

Min. Order: 2 pieces

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5 yrsCNSupplier

4.8/5.0·117 reviews·"Excellent service"

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Digital PH Meter Water Quality Ph Tester for Household Drinking Water Hydroponics Aquariums Swimming OEM

$27.30 - $98.88

Min. Order: 1 piece

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6 yrsCNSupplier

4.9/5.0·31 reviews·"fast delivery"

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Portable Waterproof Water Quality Tester 5 in 1 Digital TDS EC PH Salinity Temperature Meter PH Meter Tester For Pools Aquariums

$7.99 - $9.34

Min. Order: 2 pieces

2 yrsCNSupplier

4.5/5.0·34 reviews·"nice company"

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High Accuracy 0.01 LCD Digital PH Meter Tester Pen For Water Quality Food Aquarium Pool Hydroponics Portable Medidor De pH

$1.55 - $1.61

Min. Order: 10 pieces

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3 yrsCNSupplier

4.8/5.0·126 reviews·"Great service"

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Larger LCD Display Ph tester for Water Food Aquarium Pool Hydroponics Pocket Size pen type Digital PH Meter Tester

$22.99 - $23.99

Min. Order: 1 piece

6 yrsCNSupplier

4.6/5.0·57 reviews·"Good service"

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Portable Aquarium Pool Water Wine Urine Hydroponic LCD Monitor Accuracy 0.1 PH-009-107 Digital PH Meter value

$1.60 - $2.80

Min. Order: 100 acres

6 yrsCNSupplier

5.0/5.0·1 reviews·"good service"

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2019 Water PH EC Conductivity Monitor Meter ATC Water Quality Real-time Continuous Monitoring Tester for Aquarium Hydroponic

$24.00 - $26.50

Min. Order: 1 piece

8 yrsCNSupplier

4.9/5.0·6 reviews·"Quick shipping"

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PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH Measurement Range for Drinking

$1.79 - $2.11

Min. Order: 20 pieces

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5 yrsCNSupplier

4.7/5.0·4 reviews·"received in time"

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Soil ph meter Temperature Conductivity TDS Tester for Hydroponic Indoor Plant Grow Water Test Meter blood ph meter laboratory

$95.80 - $145.80

Min. Order: 1 set

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5 yrsCNSupplier

4.9/5.0·24 reviews·"fast shipment"

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Portable Waterproof Water Quality Tester 5 in 1 Digital TDS EC PH Salinity Temperature Meter PH Meter Tester For Pools Aquariums

$7.30 - $8.60

Min. Order: 2 pieces

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6 yrsCNSupplier

4.6/5.0·206 reviews·"fast Delivery"

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40pcs Larger LCD Display Ph tester for Water Food Aquarium Pool Hydroponics Pocket Size pen type Digital PH Meter Tester

$15.98 - $16.90

Min. Order: 10 pieces

7 yrsCNSupplier

4.9/5.0·19 reviews·"quick delivery"

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water analysis equipment urine digital meter ph controller orp meter for water treatment of ph ec controller for hydroponics

$220.00 - $260.00

Min. Order: 2 pieces

7 yrsCNSupplier

5.0/5.0·8 reviews·"fast delivery"

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Pocket Portable PH Meter Acidity Tester Mini PH Pen for Swimming Pool Aquarium Hydroponics Water Quality Tester

$2.52 - $4.69

Min. Order: 1 piece

1 yrsCNSupplier

0.0/5.0·0 reviews

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High Accuracy with 3 Standard PH Buffer Powders Pen Style Digital PH Tester Meter with 0-14 pH Range for Water Hydroponics

$3.17 - $3.71

Min. Order: 1 set

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5 yrsCNSupplier

4.6/5.0·235 reviews·"Excellent service"

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Digital Pen Type Monitor Tester PH Meter For Swimming Pool Water Quality Aquarium Hydroponics

$10.50 - $16.59

Min. Order: 10 pieces

5 yrsCNSupplier

4.7/5.0·6 reviews·"Good supplier"

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Water testing pH tester Digital EC pH Meter for Hydroponics

$8.39 - $9.99

Min. Order: 5 pieces

14 yrsCNSupplier

0.0/5.0·0 reviews·"fast delivery"

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PH measure Tester tds ec Meter Suit for Hydroponics Water wine Testing Ph electrode meter digital ph meter ph meter for cream

$2.70 - $3.50

Min. Order: 10 pieces

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7 yrsCNSupplier

4.8/5.0·59 reviews·"Prompt delivery"

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Online hydroponics controller portable ph/orp meter water ph tester digital portable PH meter for fish farm

$95.00 - $129.00

Min. Order: 1 piece

5 yrsCNSupplier

0.0/5.0·0 reviews·"professional service"

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2024 Newst High Precision Hydroponic PH Meter Water Quality Tester Digital PH Pen

$1.88 - $2.04

Min. Order: 5 pieces

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10 yrsCNSupplier

4.9/5.0·24 reviews·"Super service"

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BLE-9902 Smart Blue tooth pH EC TEMP meter Water Quality Tester PH Meter For hydroponics aquariums Swimming Pool

$8.79 - $14.65

Min. Order: 10 pieces

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14 yrsCNSupplier

3.6/5.0·27 reviews·"Fast delivery"

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HMP5750 Water Quality PH Control Sensor Digital BIT LCD Water Meter Sensor 0 14 PH TDS EC Conductivity Meter For Hydroponics

$35.00 - $45.00

Min. Order: 100 units

2 yrsCNSupplier

5.0/5.0·20 reviews·"Nice service"

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Large LCD Water Quality Test Pen 2 in 1 PH and Temperature Meter for Drinking Water

$10.50 - $11.50

Min. Order: 10 units

3 yrsCNSupplier

4.9/5.0·6 reviews

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7 in 1 PH/TDS/EC/ORP/Salinity/S.G /TEMP Meter Digital PH Tester C-600 Water Quality Tester for Drinking Water Aquariums PH Meter

$25.89 - $32.63

Min. Order: 30 pieces

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4 yrsCNSupplier

4.6/5.0·12 reviews·"fast shipping"

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2023 ideal newest digital ph meter hydroponics Digital pH Meter Tester Pen Type ph meter pen water analyzer instrument

$7.00 - $9.00

Min. Order: 200 pieces

12 yrsCNSupplier

0.0/5.0·0 reviews·"excellent packaging"

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DDG-2080Pro Water quality tester 6 in 1 ec tds orp digital monitor for Swimming Pool pH Meter BOQU Manufacturer DDG-2080Pro

$25.00 - $250.00

Min. Order: 5 pieces

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2 yrsCNSupplier

4.9/5.0·14 reviews·"Reliable supplier"

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New 4 in 1 TDS PH Meter PH/TDS/EC/Temperature Meter Digital Water Quality Monitor Tester for Pools, Drinking Water, Aquariums

$6.20 - $9.29

Min. Order: 2 cases

1 yrsCNSupplier

0.0/5.0·0 reviews

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High Accuracy 0.01 LCD Digital PH Meter Tester Pen for Water Quality Food Aquarium Pool Hydroponics Portable PH Tester

$1.85 - $2.00

Min. Order: 1 piece

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1 yrsCNSupplier

5.0/5.0·4 reviews·"Fast delivery"

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Digital pH Meter with FREE Calibration Powder For Hydroponics Water Quality Measurement

$20.00 - $31.00

Min. Order: 10 pieces

4 yrsCNSupplier

0.0/5.0·0 reviews·"good service"

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Larger LCD Display Ph tester for Water Food Aquarium Pool Hydroponics Pocket Size pen type Digital PH Meter Tester

$22.99 - $23.99

Min. Order: 1 piece

4 yrsCNSupplier

4.1/5.0·8 reviews·"fast shipping"

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PH Meter For Water Hydroponics Digital PH Tester With 0-14 PH Measurement Range

$1.90 - $2.10

Min. Order: 50 pieces

5 yrsCNSupplier

4.9/5.0·29 reviews·"Fast delivery"

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0.01 Digital PH Meter Tester for Water Quality Food Aquarium Pool Hydroponics PH Tester Large LCD Display

$2.80 - $3.00

Min. Order: 1 piece

6 yrsCNSupplier

4.8/5.0·45 reviews·"Excellent service"

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PH Meter Digital pH Tester/Water Quality Tester for Drinking Water, Swimming Pools, Aquariums, Hydroponics, ATC Function PH09

$2.60 - $3.80

Min. Order: 10 pieces

3 yrsCNSupplier

4.9/5.0·10 reviews·"good service"

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7 in 1 Professional Multifunctional TDS pH Meter Digital Water Tester for Pools, Drinking Water, Hydroponic, Aquariums

$25.00

Min. Order: 1 set

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4 yrsCNSupplier

4.6/5.0·42 reviews·"Excellent service"

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5-in-1 Digital pH Meter Water Quality Tester Smart BT pH/EC/TDS/CF/Temp Tester for Drinking Water Hydroponics Aquarium

$13.00 - $15.60

Min. Order: 10 pieces

3 yrsCNSupplier

4.8/5.0·95 reviews·"Quality service"

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6-in-1 Pen type Water Quality Tester Multi-Parameter pH meter Temp. EC ORP TDS SAL Optional ORP Probe(OEM available)

$73.17 - $81.08

Min. Order: 1 set

13 yrsHKSupplier

5.0/5.0·16 reviews·"Excellent service"

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Hot Selling cheaper water solution ph pen, 4 in 1 water ph meter tds ec ph hydroponic tester medidor de agua

$24.00 - $39.00

Min. Order: 2 pieces

9 yrsCNSupplier

4.9/5.0·8 reviews·"Great service"

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Hti brand portable handheld PH ppm meter in stock manufacturer wholesale factory price sale Suit for Hydroponics Water Testing

$29.00 - $35.00

Min. Order: 5 pieces

8 yrsCNSupplier

4.7/5.0·6 reviews·"Good service"

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High Quality Aquaculture IP67 Dustproof Waterproof Same as sanxin Pen Type EC TDS salinity conductivity ORP pH Meter

$88.00 - $168.00

Min. Order: 20 pieces

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11 yrsCNSupplier

5.0/5.0·2 reviews·"Reliable supplier"

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PH Meter Water Quality Tester for Household Drinking Water Aquariums Hydroponics Ph Tester

$3.30 - $3.80

Min. Order: 2 pieces

16 yrsCNSupplier

4.6/5.0·4 reviews·"Speedy shipping"

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EZ99002 Digital 3 in 1 PH/EC/Temperature Meter with Auto Calibration for Hydroponic, Aquariums, Pools

$6.89 - $8.26

Min. Order: 20 pieces

9 yrsCNSupplier

4.8/5.0·18 reviews·"reliable supplier"

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LCD Digital Display 2 In 1 Temp pH meter Portable Handheld Water Quality Tester Pen

$6.10 - $7.10

Min. Order: 1 piece

1 yrsCNSupplier

4.6/5.0·3 reviews·"customer service"

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Waterproof Ec Ph 4 To 20 Controller Meter Multifonctions Accurate Measurement Ph Sensor

$117.00 - $137.70

Min. Order: 5 pieces

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5 yrsCNSupplier

4.8/5.0·12 reviews·"good service"

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PH meter TDS EC Meter Digital LCD Water Testing Tools Pen Purity Filter Hydroponic Portable PPM Water Quality Detector

$1.80 - $3.00

Min. Order: 10 pieces

5 yrsCNSupplier

4.8/5.0·25 reviews·"Fast delivery"

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WQ7705D Tds Electrode Tds Conductivity Sensor Ph Tds Temperature Monitor Conductivity Probe Rs485 Hydroponic

$100.00

Min. Order: 2 pieces

4 yrsCNSupplier

3.7/5.0·9 reviews·"fast shipping"

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Agriculture 5VDC Power RS485 4-20mA 0-2V Output Soil PH Transmitter Water PH Sensor For Hydroponic

$92.23 - $104.76

Min. Order: 2 pieces

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5 yrsCNSupplier

4.7/5.0·14 reviews·"Good Manufacture"

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About ph meter for water hydroponics

1193 ph meter for water hydroponics products are offered for sale by suppliers on Alibaba.com, of which ph meters accounts for 44%. Ph meter for water hydroponics products are most popular in South Korea, United States, and India.