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Water Quality Analysis Instrument

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38 Quick view
6 in 1 Water Quality Tester Tuya WiFi Multi-Parameter Water Quality Monitor Digital PH/Total Dissolved Solids/EC/S.G/Salt/Temp Meter for Aquarium Aquaculture Swimming Pool

US$99.67
US$62.71

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SKU:E21045EU
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54 Quick view
New Professional 8 in 1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water Quality Monitor PH/EC/TDS/SALT/S.G/CF/ORP/Temperature Multiparameter Water Quality Tester

US$145.59
US$67.19

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SKU:E22926EU
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51 Quick view
Digital PH ORP H2 TEM Water Quality Test Pen Analyze Monitor Meter ATC 0-2400ppb Hydrogen-rich Detector Generation Hydrogen Water Generator Bottle

US$129.91
US$63.83

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SKU:E25921
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44 Quick view
Portable Swimming Pool Water Quality Detector 6 In 1 PH EC Total Dissolved Solids ORP Temperature Chlorine Water Quality Tester BT Mobilephone APP Remote Viewing with LCD Backlight Display

US$77.73
US$44.23

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SKU:E21205
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34 Quick view
5in1 Water Quality Tester PH SALT Total Dissolved Solids EC Temperature Test Meter Multi-functional Mariculture Tester for Drinking Water Aquarium Aquaculture Swimming Pool

US$33.59
US$22.39

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(0)

SKU:E26272
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38 Quick view
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester

US$41.43
US$25.75

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(1)

(5)

SKU:E16451
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43 Quick view
Chlorine Testing Device 2-in-1 Water Chlorine Content Measuring Machine Swimming Pool Chlorine Measuring Instrument Water Chlorine PH Tester

US$29.11
US$16.68

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SKU:E26054
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47 Quick view
Tuya WiFi FishTank Water Quality Tester High Accurancy Home Use Water Quality Testing Machine Water Monitor Analyzer for Aquariums Pool Hydroponics

US$134.39
US$71.67

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(2)

SKU:E23071EU
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30 Quick view
Tuya BT 5-in-1 Multifunctional Digital Water Quality Tester Portable High Accurancy Water Quality Test Pen Water Quality Measurement Tool Water PH/TDS/EC/Temperature/CF Detector

US$63.83
US$44.79

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SKU:E25994
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36 Quick view
Tuya WiFi 5in1 Water Quality Online Monitor PH Total Dissolved Solids S.G Salinity Temperature Test Meter Multi-functional Mariculture Tester for Drinking Water Aquarium Aquaculture Swimming Pool

US$78.39
US$50.39

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SKU:E24735EU
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43 Quick view
7 in 1 Water Quality Tester Portable Digital Water Quality Test Pen PH/TDS/EC/Salinity/ORP/S.G/Temperature Measuring (without Backlight)

US$44.79
US$25.75

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(1)

SKU:E22977-1
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40 Quick view
7in1 Water Quality Monitor Chlorine PH Total Dissolved Solids SALT ORP FAC EC Temperature Tester for Drinking Water Aquarium Aquaculture Swimming Pool

US$77.27
US$46.57

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(1)

SKU:E24737
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30 Quick view
Chlorine Testing Pen 4-in-1 Water Chlorine Content Measuring Pen Swimming Pool Chlorine Measuring Instrument Water Chlorine ORP H2 Temperature Tester

US$41.43
US$29.11

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SKU:E26058
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56 Quick view
WiFi Intelligent Chlorin Meter 7 in 1 PH ORP EC Total Dissolved Solids Salinity Temp CL Test Meter Swimming Pool Water Tester Online Analyzer Solar Powered

US$200.47
US$89.59

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(1)

SKU:E24637
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36 Quick view
5 in 1 Water Quality Test Meter EC/TDS/SALT/S.G/TEMP Meter for Water with LCD Backlight Display High Accuracy Water Testing Kits for Drinking Water Nutrients Growing Indoor Garden Pool Aquarium

US$38.07
US$24.51

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SKU:E24609-2
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34 Quick view
5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester

US$36.95
US$24.51

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SKU:E26153-1
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35 Quick view
10 in 1 PH/EC/TDS/ORP/H2/Fertile/Salinity/S.G/MΩ/Temp Water Quality Meter Digital Multifunction Tester For Aquariums

US$55.99
US$36.95

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SKU:E25915
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34 Quick view
Multifunctional Digital 7 in 1 Water Quality Tester Portable High Accurancy Water Quality Test Pen Water Quality Measurement Tool Water PH/TDS/EC/Salinity/ORP/S.G/Temperature Measuring

US$43.67
US$29.11

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SKU:E26155-1
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35 Quick view
Tuya WiFi 5in1 Water Quality Online Monitor PH Total Dissolved Solids S.G EC Temperature Test Meter Multi-functional Mariculture Tester for Drinking Water Aquarium Aquaculture Swimming Pool

US$82.87
US$54.3

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(0)

SKU:E24736EU
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38 Quick view
Multifunctional Digital 7 in 1 Water Quality Tester Portable High Accurancy Water Quality Test Pen Water Quality Measurement Tool Water PH/TDS/EC/Salinity/ORP/S.G/Temperature Measuring

US$44.79
US$27.99

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(0)

SKU:E24049-1
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4in1 Digital Water Tester SALT S.G. Temp Meter High Accuracy Water Quality Testing Pen Measurement Device for Drinking Water Swimming Pool Aquarium Hydroponics

US$32.47
US$20.15

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(1)

SKU:E22694-2
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Mini Professional Online pH Meter

US$40.39

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(46)

(5)

SKU:E1595EU
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34 Quick view
New Professional 3 in 1 Multi-parameter Water Quality Tester Monitor Portable Pen Type pH & EC & TEMP Meter Acidometer Water Quality Analysis Device

US$33.59
US$22.39

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SKU:E22848
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34 Quick view
4in1 Digital Water Tester SALT TDS S.G. Temp Meter High Accuracy Water Quality Testing Pen Measurement Device for Drinking Water Swimming Pool Aquarium Hydroponics

US$33.59
US$22.39

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SKU:E22879-1
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3-in-1 Multifunctional Water Quality Detector Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool

US$13.09

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SKU:E16313-2
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Digital Water Quality Tester 6 in 1 Multifunction Water Quantity Monitor PH/ EC/ TDS/ SALT/ G.S/ Temperature Portable Testing Meter Analyzer for Drinking Water Aquarium Hydroponics Lab

US$36.95

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SKU:E20672
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KKmoon Pen-Type ORP Meter

US$30.41

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(22)

(4)

SKU:E0922
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Wifi Digital Water Quality Tester Wall Mounted 6 in 1 Water Analyzer PH/ EC/ TDS/ SALT/ S.G/ Temperature APP Remote Monitoring Alarm Notification for Drinking Water Aquarium Hydroponics Lab

US$111.99

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SKU:E20675EU
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Aquarium Air Pump

US$20.93

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SKU:H26878EU
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44 Quick view
7 in 1 PH Meter for Water Digital Water Quality Tester EC/TDS/PH/CF/ORP/Temperature/Humidity Meter with RS485 Communication Module and Removable Electrode for Drinking Water Pool Aquarium

US$144.47
US$81.75

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(1)

SKU:H48126EU
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Professional 3 in 1 pH/ORP/TEMP Meter Water Detector Multi-parameter Digital LCD Tri-Meter Multi-function Water Quality Monitor Multi-parameter Water Quality Tester

US$54.87

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SKU:E5102
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42 Quick view
5 in 1 PH Meter for Water One Click Calibration Digital Water Quality Tester EC/TDS/PH/Temperature/Humidity Meter with 1pcs PH and 2pcs TDS Sensor Storage Box for Drinking Water Pool Aquarium

US$111.99
US$66.07

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(0)

SKU:H48127EU
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37 Quick view
Multifunctional Digital 10 in 1 Water Quality Tester Portable High Accurancy Water Quality Test Pen PH/TDS/EC/Salinity/ORP/H2/S.G/Temperature/Nutrient Solution Concentration/㏁ Measurement (with backlight)

US$54.87
US$34.59

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(0)

SKU:E24727-1
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31 Quick view
5-in-1 Digital pH Meter Water Quality Tester Smart BT pH/EC/TDS/CF/Temp Tester for Drinking Water Hydroponics Aquarium

US$44.79
US$31.35

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SKU:E25768
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55 Quick view
ATuMan TDS Water Quality Tester High-Accuracy Pen-Type Water Detector

US$36.95
US$16.79

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SKU:PAA6132
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41 Quick view
pH-2 Pro Water Quality Pen Digital pH Meter 0.01 Accuracy Tester Pen -2.00~16.00 Measuring Range with Backlight Display Aquarium Hydroponic Lab Measurement

US$23.51
US$14.09

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SKU:E25558
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31 Quick view
Garden Automatic Watering Irrigation Timer Garden Intelligent Timing Valves Controller

US$36.95
US$25.75

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SKU:E25934
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pH-98103 Professional Portable Pen Type pH Meter

US$31.75

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(5)

(1)

SKU:E1148
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5 in 1 Professional Multi-parameter Combo Testing Meter PH/EC/TDS/Salinity/Thermometer Digital Multi-Function Tester Water Quality Tester

US$47.72

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(2)

SKU:E16602
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33 Quick view
Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor pH & TDS Meter Acidometer Water Quality Analysis Device

US$29.11
US$19.59

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(0)

SKU:E22847
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