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Hydroponics Tester

(1826 products available)

Hydroponic Indoor Garden OEM Customized Smart Garden Indoor Herb Garden Planters Hydroponic Growing Systems Kitchen Smart Planter Pot

Hydroponic Indoor Garden OEM Customized Smart Garden Indoor Herb Garden Planters Hydroponic Growing Systems Kitchen Smart Planter Pot

$32.99 - $39.99
Min Order: 2 pieces
CN
4 yrsverify
4.9
/5
·
15 reviews
·
"cooperative service"
Contact Supplier
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TDS Meter M2 TDS Tester For Drinking Water Digital TDS Meter Unit Aquarium Hydroponic Plants 0-9999ppm

TDS Meter M2 TDS Tester For Drinking Water Digital TDS Meter Unit Aquarium Hydroponic Plants 0-9999ppm

$0.80 - $0.84
Min Order: 1 piece
CN
1 yrsverify
5.0
/5
·
4 reviews
·
"Fast delivery"
Contact Supplier
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Hydroponic Growing Systems 40 HQ Container For Vertical Farming Hydroponic Growing Systems

Hydroponic Growing Systems 40 HQ Container For Vertical Farming Hydroponic Growing Systems

$25,000.00 - $35,000.00
Min Order: 1 set
CN
10 yrsverify
4.8
/5
·
34 reviews
·
"good company"
Contact Supplier
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5in1 Ph Ec Tds Salt And Temperature Water Turbidity Tester Nutrient Meter For Hydroponics

5in1 Ph Ec Tds Salt And Temperature Water Turbidity Tester Nutrient Meter For Hydroponics

$10.00 - $11.35
Min Order: 2 pieces
CN
1 yrsverify
5.0
/5
·
4 reviews
·
"Fast delivery"
Contact Supplier
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Good Quality And Factory Cheap Price TDS 3 Meter Or Metre Water Quality Tester

Good Quality And Factory Cheap Price TDS 3 Meter Or Metre Water Quality Tester

$0.80 - $0.84
Min Order: 10 pieces
CN
1 yrsverify
5.0
/5
·
4 reviews
·
"Fast delivery"
Contact Supplier
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EddaAir PS-502TW Plasma Activated Wate Bipolar Ionizer Strawberry Garden Hydroponic Growing System

EddaAir PS-502TW Plasma Activated Wate Bipolar Ionizer Strawberry Garden Hydroponic Growing System

Ready to Ship
$442.00 - $520.00
Min Order: 1 piece
Shipping per piece: $47.44
CN
5 yrs
4.8
/5
·
19 reviews
·
"fast shipping"
Contact Supplier
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TDS Supplier Free Logo Printing TDS EC Water Tester for Hydroponics

TDS Supplier Free Logo Printing TDS EC Water Tester for Hydroponics

$1.10 - $1.20
Min Order: 1 piece
CN
5 yrsverify
4.8
/5
·
117 reviews
·
"Excellent service"
Contact Supplier
7 in 1 digital pen type hydroponic Temperature PH EC TDS Salt SG ORP water tester for aquarium

7 in 1 digital pen type hydroponic Temperature PH EC TDS Salt SG ORP water tester for aquarium

$14.00 - $15.48
Min Order: 2 pieces
CN
1 yrsverify
5.0
/5
·
4 reviews
·
"Fast delivery"
Contact Supplier
Tuya wifi online EC monitoring controller ph meter with data logger function hydroponic water quality monitoring tester

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

Ready to Ship
$38.00 - $49.23
Min Order: 1 piece
Shipping per piece: $21.57
CN
7 yrs
4.7
/5
·
33 reviews
·
"excellent service"
Contact Supplier
Digital ph meter hydroponic ph pen ph tester for fishing

Digital ph meter hydroponic ph pen ph tester for fishing

Ready to Ship
$7.69 - $8.99
Min Order: 4 pieces
Shipping per piece: $4.29
CN
5 yrsverify
4.7
/5
·
4 reviews
·
"received in time"
Contact Supplier
Digital PH Meter Water Quality Ph Tester for Household Drinking Water Hydroponics Aquariums Swimming OEM

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

Ready to Ship
$27.30 - $98.88
Min Order: 1 piece
Shipping per piece: $23.02
CN
6 yrsverify
4.9
/5
·
30 reviews
·
"fast delivery"
Contact Supplier
High accuracy Handheld Waterproof pH Stick Hydroponic Dipstick Meter Tester

High accuracy Handheld Waterproof pH Stick Hydroponic Dipstick Meter Tester

$18.75
Min Order: 1 piece
CN
19 yrsverify
5.0
/5
·
1 reviews
·
Contact Supplier
Tuya Online Digital PH Controller Data Logger Function ECMeter Monitor 0-199.0ms/cm for Aquariums Hydroponics Aquacult pH Tester

Tuya Online Digital PH Controller Data Logger Function ECMeter Monitor 0-199.0ms/cm for Aquariums Hydroponics Aquacult pH Tester

Ready to Ship
$44.97 - $45.79
$48.35-$49.24
Min Order: 2 pieces
Shipping per piece: $20.36
CN
8 yrsverify
4.6
/5
·
89 reviews
·
"fast shipping"
Contact Supplier
3-in-1 Digital EC / CF / TDS Meter Combo Water Quality Tester IP65 Waterproof Conductivity with ATC Aquarium, Hydroponic

3-in-1 Digital EC / CF / TDS Meter Combo Water Quality Tester IP65 Waterproof Conductivity with ATC Aquarium, Hydroponic

Ready to Ship
$20.65 - $23.30
Min Order: 1 piece
Shipping per piece: $28.00
HK
13 yrs
5.0
/5
·
16 reviews
·
"Excellent service"
Contact Supplier
0.01 Digital PH Meter Tester for Water Quality Food Aquarium Pool Hydroponics PH Tester Large LCD Display

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

$2.00 - $3.00
Min Order: 1 piece
CN
6 yrs
4.8
/5
·
45 reviews
·
"Excellent service"
Contact Supplier
High Accuracy 0.01 LCD Digital PH Meter Tester Pen for Water Quality Food Aquarium Pool Hydroponics Portable PH Tester

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

$1.55 - $1.60
Min Order: 10 pieces
CN
3 yrsverify
4.8
/5
·
124 reviews
·
"Great service"
Contact Supplier
Digital pH Meter Tester for Water Quality, Food, Aquarium, Pool Hydroponics Pocket Size pH Tester Large LCD Display

Digital pH Meter Tester for Water Quality, Food, Aquarium, Pool Hydroponics Pocket Size pH Tester Large LCD Display

$2.36 - $3.30
Min Order: 100 pieces
CN
9 yrs
4.9
/5
·
8 reviews
·
"Great service"
Contact Supplier
Larger LCD Display Ph tester for Water Food Aquarium Pool Hydroponics Pocket Size pen type Digital PH Meter Tester

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

Ready to Ship
$22.99 - $23.99
Min Order: 1 piece
Shipping per piece: $11.41
CN
6 yrs
4.6
/5
·
57 reviews
·
"Good service"
Contact Supplier
TDS Meter M2 TDS Tester for Drinking Water Digital TDS Meter Unit Aquarium Hydroponic Plants 0-9999ppm

TDS Meter M2 TDS Tester for Drinking Water Digital TDS Meter Unit Aquarium Hydroponic Plants 0-9999ppm

$0.79 - $0.82
Min Order: 100 pieces
CN
3 yrs
4.9
/5
·
7 reviews
·
Contact Supplier
Digital 3 in 1 TDS PH Temperature Meter Tester PH Pocket Water Quality Tester for Drinking Water Hydroponic Aquariums

Digital 3 in 1 TDS PH Temperature Meter Tester PH Pocket Water Quality Tester for Drinking Water Hydroponic Aquariums

Ready to Ship
$7.33 - $7.67
Min Order: 5 pieces
Shipping per piece: $3.79
CN
9 yrs
4.8
/5
·
17 reviews
·
"reliable supplier"
Contact Supplier
Biobase PH Meter for hydroponic grow tester Pocket pH Tester for Laboratory/Hospital

Biobase PH Meter for hydroponic grow tester Pocket pH Tester for Laboratory/Hospital

$48.00
Min Order: 1 unit
CN
8 yrsverify
4.8
/5
·
18 reviews
·
"Good service"
Contact Supplier
Factory Handheld ATC Portable pen type digital Calibration Analyzer pH Meter Hydroponic Quality Tester

Factory Handheld ATC Portable pen type digital Calibration Analyzer pH Meter Hydroponic Quality Tester

$7.20 - $7.40
Min Order: 10 pieces
CN
6 yrs
4.8
/5
·
18 reviews
·
"Good work"
Contact Supplier
40pcs Larger LCD Display Ph tester for Water Food Aquarium Pool Hydroponics Pocket Size pen type Digital PH Meter Tester

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

Ready to Ship
$15.98 - $16.90
Min Order: 10 pieces
Shipping per piece: $0.00
CN
7 yrs
4.9
/5
·
18 reviews
·
"quick delivery"
Contact Supplier
Digital pH Meter for Water pH/TDS/EC/Salt/Temp Tester ORP Meter Tester for Drinking Water Hydroponics Plant Aquarium Pool

Digital pH Meter for Water pH/TDS/EC/Salt/Temp Tester ORP Meter Tester for Drinking Water Hydroponics Plant Aquarium Pool

$12.00 - $17.00
Min Order: 2 pieces
CN
14 yrs
0.0
/5
·
0 reviews
·
"fast delivery"
Contact Supplier
Pocket Portable PH Meter Acidity Tester Mini PH Pen for Swimming Pool Aquarium Hydroponics Water Quality Tester

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

Ready to Ship
$2.52 - $4.69
Min Order: 1 piece
Shipping per piece: $21.56
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
IKEME 0.01 High Accuracy PH Meter PH/TDS/EC/Salt/Temp PPM Meter Water Tester For Drinking Water Hydroponics Plants Aquarium Pool

IKEME 0.01 High Accuracy PH Meter PH/TDS/EC/Salt/Temp PPM Meter Water Tester For Drinking Water Hydroponics Plants Aquarium Pool

$23.00 - $133.45
Min Order: 1 unit
CN
6 yrsverify
4.8
/5
·
40 reviews
·
"Good service"
Contact Supplier
Smart Bluetooth Dissolved Oxygen Meter 0.0-30.0 mg/L Digital Online Detector High Precision Electrode Tester for Hydroponics

Smart Bluetooth Dissolved Oxygen Meter 0.0-30.0 mg/L Digital Online Detector High Precision Electrode Tester for Hydroponics

Ready to Ship
$51.48 - $86.80
Min Order: 5 pieces
Shipping per piece: $7.48
CN
5 yrs
4.7
/5
·
6 reviews
·
"Good supplier"
Contact Supplier
PH Meter Water Quality Tester for Household Drinking Water Aquariums Hydroponics Ph Tester

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

Ready to Ship
$3.30 - $3.80
Min Order: 2 pieces
Shipping per piece: $8.18
CN
16 yrs
4.6
/5
·
4 reviews
·
"Speedy shipping"
Contact Supplier
Dissolved Oxygen Meter Digital Online Detector High Precision Electrode Tester for Hydroponics with Smart Blue Tooth

Dissolved Oxygen Meter Digital Online Detector High Precision Electrode Tester for Hydroponics with Smart Blue Tooth

$50.64 - $67.48
Min Order: 20 pieces
CN
9 yrs
5.0
/5
·
4 reviews
·
"fast shipment"
Contact Supplier
Digital pH Meter Tester 0.00-14.00 Hydroponics Aquarium ATC pH Monitor

Digital pH Meter Tester 0.00-14.00 Hydroponics Aquarium ATC pH Monitor

$99.00 - $136.00
Min Order: 5 pieces
CN
8 yrs
0.0
/5
·
0 reviews
·
"prompt service"
Contact Supplier
Water Quality Test Pen Conductivity Test Pen Temperature Tds/Ec 2 In 1 Nutrient Solution Hydroponic Tester

Water Quality Test Pen Conductivity Test Pen Temperature Tds/Ec 2 In 1 Nutrient Solution Hydroponic Tester

$1.58 - $1.82
Min Order: 10 pieces
CN
5 yrsverify
4.7
/5
·
113 reviews
·
"good service"
Contact Supplier
Smart Blue Tooth Dissolved Oxygen Meter Online High Precision Electrode Tester for Hydroponics

Smart Blue Tooth Dissolved Oxygen Meter Online High Precision Electrode Tester for Hydroponics

$47.21 - $52.31
Min Order: 500 pieces
CN
12 yrsverify
4.8
/5
·
37 reviews
·
"fast delivery"
Contact Supplier
CE ISO hydroponics controller water hardness tester RS485 4-20mA PH DO EC NH4+ Ion monitoring system online Ion meter

CE ISO hydroponics controller water hardness tester RS485 4-20mA PH DO EC NH4+ Ion monitoring system online Ion meter

Ready to Ship
$385.00
Min Order: 1 piece
Shipping per piece: $39.42
CN
5 yrs
0.0
/5
·
0 reviews
·
"professional service"
Contact Supplier
0.01 Digital PH Meter Tester for Water Quality, Food, Aquarium, Pool Hydroponics Pocket Size PH Tester Large LCD Display

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

$1.88 - $2.04
Min Order: 20 pieces
CN
10 yrsverify
4.9
/5
·
24 reviews
·
"Super service"
Contact Supplier
TDS-1 Aquariums Hydroponics Water Quality Tester 3 in 1 Temperature EC TDS PH Meter Pen with Backlight

TDS-1 Aquariums Hydroponics Water Quality Tester 3 in 1 Temperature EC TDS PH Meter Pen with Backlight

Ready to Ship
$1.75 - $1.82
Min Order: 5 pieces
Shipping per piece: $5.34
CN
14 yrsverify
3.6
/5
·
27 reviews
·
"Fast delivery"
Contact Supplier
Hydroponic Soil Tester 7-In-1 Soil Ph Meter Kit

Hydroponic Soil Tester 7-In-1 Soil Ph Meter Kit

$3.31 - $8.56
Min Order: 100 pieces
CN
7 yrsverify
5.0
/5
·
2 reviews
·
"Swift delivery"
Contact Supplier
High Quality 7 in 1 TDS/EC/Salinity/Temp/ORP/Res/ph meter digital Pool Aquarium Hydroponic Drinking Water Quality Monitor Tester

High Quality 7 in 1 TDS/EC/Salinity/Temp/ORP/Res/ph meter digital Pool Aquarium Hydroponic Drinking Water Quality Monitor Tester

$81.90 - $151.80
Min Order: 10 sets
CN
4 yrsverify
4.9
/5
·
24 reviews
·
"fast shipment"
Contact Supplier
Water Quality Tester 2 in 1 pH Temperature Meter for Aquariums Hydroponics Tanks Aquacultur

Water Quality Tester 2 in 1 pH Temperature Meter for Aquariums Hydroponics Tanks Aquacultur

$6.20 - $8.00
Min Order: 5 pieces
CN
3 yrs
4.8
/5
·
52 reviews
·
"good supplier"
Contact Supplier
Daxi High Quality Rock Salt Ph Tester Digital Electronic 4in1 Hydroponics Ph Tester Meter

Daxi High Quality Rock Salt Ph Tester Digital Electronic 4in1 Hydroponics Ph Tester Meter

$85.00 - $130.00
Min Order: 2 pieces
CN
5 yrsverify
4.8
/5
·
11 reviews
·
"good service"
Contact Supplier
High quality 7 in 1 digital pen type hydroponic Temperature PH EC TDS Salt SG ORP water tester for aquarium

High quality 7 in 1 digital pen type hydroponic Temperature PH EC TDS Salt SG ORP water tester for aquarium

Ready to Ship
$11.00 - $15.48
Min Order: 2 cases
Shipping per piece: $9.62
CN
1 yrs
0.0
/5
·
0 reviews
·
Contact Supplier
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About products and suppliers

1826 hydroponics tester products are offered for sale by suppliers on Alibaba.com, of which ph meters accounts for 80%, testing equipment accounts for 2%, and agricultural greenhouses accounts for 1%. A wide variety of hydroponics tester options are available to you, such as home use, retail and manufacturing plant.You can also choose from motor, plc and pressure vessel hydroponics tester,as well as from eco-friendly, high rigidity, and high-accuracy hydroponics tester,and whether hydroponics tester is white, or black.
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