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Test Equipment & Tools Measurement & Analysis Instruments

Water quality analysis equipment

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CN(41)

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On Sale(19) 24 Hours Shipping(33)

Price

0.01 ~ 20.00(11) 20.01 ~ 50.00(20) 50.01 ~ 100.00(8) More than 100.00(5)

42%OFF

5 in 1 TDS/EC/SALT/S.G./Temperature Meter Digital Water Quality Monitor Tester for Pools Drinking Water Aquariums with Backlight

US$15.39
US$26.28

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(89)

SKU:E12005-1
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44%OFF

6in1 Multifunctional Water Quality Detector High Accuracy PH Meter Temperature ORP EC CF T-DS Measuring Device

US$106.99
US$189.99

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(3)

SKU:E12441-EU
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Professional 3 in 1 pH/TDS/TEMP Water Quality Detector pH Controller with Relay Plug Repleaceable Electrode BNC Type Probe Water Quality Tester for Aquarium Hydroponics Tank Monitor 14.00pH / 1999ppm 19.99ppt

US$108.99

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(34)

SKU:E5168EU
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2 in 1 Water Quality Tester pH/EC Meter Waterproof Double Display Tester Black EU Plug PH/EC-2681

US$68.69

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(42)

SKU:E10424EU
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49%OFF

2 in 1 Water Quality Tester pH/TDS Meter Waterproof Double Display Tester Black EU Plug PH/TDS-2683

US$35.99
US$69.99

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(118)

SKU:E10426EU
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45%OFF

EC Meter Water Quality Tester Detector

US$16.95
US$30.48

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(57)

SKU:E10615
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30%OFF

Pen-type pH Meter Temperature pH Test Pen with Automatic Temparature Compensation Function Digital LCD pH Tester High Accuracy Water Quality Detector

US$25.99
US$36.99

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(604)

SKU:E6336
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39%OFF

7 in 1 PH/TDS/EC/ORP/S.G/Salinity/Temperature Multi-Parameter Pocket Water Quality Tester with Electrode Replaceable C-600 PH Meter for Pools Drinking Water Aquariums with Backlight

US$46.19
US$75.69

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(92)

SKU:E11981-1
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SMART SENSOR 3 in 1 Water Quality Tester Pen for Aquarium Household Drinking Solution with ATC Function and Backlight

US$36.99

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(655)

SKU:E5237
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45%OFF

PH/Salinity Meter Water Quality Tester Detector

US$52.76
US$94.85

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(143)

SKU:E10616EU
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Portable TDS Meter Detection Pen Professional Water Quality Tester Water Quality Monitor TDS Water Quality Analysis Device

US$23.28

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(146)

SKU:E10614
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Professional High Precision Portable Online pH Meter for Aquarium Acidimeter Water Quality Analyzer pH & TEMP Meter Measure Household Drinking Solution

US$35.99

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(8)
(304)

SKU:E1147
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27%OFF

SMART SENSOR PH818 Professional pH Water Quality Tester

US$24.99
US$34.09

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(1)
(595)

SKU:E4763
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30%OFF

4-in-1 Water Quality Tester Pen Waterproof Water Quality Analysis Instrument PH/EC/TDS & Temperature Meter PH Meter TDS Meter with ATC Function

US$29.64
US$42.09

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(311)

SKU:E10372
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10%OFF

New Professional 7 in 1 Multi-parameter Water Testing Meter Digital LCD Multi-function Water Quality Monitor ORP / pH / RH / EC / CF / TDS(PPM) / TEMP Multiparameter Water Quality Tester

US$84.99
US$93.76

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(18)
(314)

SKU:E1598EU
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New Professional 3 in 1 Multi-parameter Monitor Portable Pen Type pH & EC & TEMP

US$31.20

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(39)
(395)

SKU:E1275
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35%OFF

Mini Professional 3 in 1 Pen Type Water Quality Tester Multi-parameter Waterproof Water Quality Monitor EC & TDS Meter Acidometer Water Quality Analysis Device

US$18.99
US$28.99

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(1)
(333)

SKU:E1594
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30%OFF

Waterproof pH/EC/Temperature 3 in 1 Water Quality Tester pH/EC Meter Water Quality Analysis Device with Temperature Compensation ATC Function

US$32.32
US$45.89

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(412)

SKU:E8220
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23%OFF

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$37.99
US$48.99

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(473)

SKU:E5102
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IR 3D Leveler Self-leveling Super Powerful Laser 360° Horizontal and Vertical Red Line Leveling Tool

US$122.26

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(505)

SKU:E3846
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New Professional 6 in 1 Multi-parameter Water Testing Meter

US$104.99

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(33)
(733)

SKU:E1597EU
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pH-98103 Professional Portable Pen Type pH Meter with pH Electrode LCD Backlit Display Acidimeter Industry and Experiment Analyzer Rechargeable pH-Meter Measure Household Drinking Water Quality Analysis Device

US$17.85

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(6)
(324)

SKU:E1148
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33%OFF

Pen Type ORP/REDOX Tester with Digital LCD Display Redox Meter Professional ORP Water Quality Detector Oxidation Reduction Potential Monitor Analyzer

US$26.99
US$39.99

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(455)

SKU:E5944
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24%OFF

Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory pH Electrode Probe BNC Controller Meter Connector

US$8.99
US$11.68

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(4)
(327)

SKU:E1924
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Mini Professional Laboratory Electrode Aquarium Hydroponic Laboratory pH Electrode Probe BNC Controller Meter Connector

US$8.68

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(3)
(321)

SKU:E1596-1
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34%OFF

Portable Digital LCD pH Meter with Automatic Temparature Compensation Waterproof High Accuracy pH Tester Water Quality Tester Detector

US$23.99
US$35.99

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(430)

SKU:E5945
View details >>
23%OFF

Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory pH Electrode Probe BNC Controller Meter Connector

US$7.99
US$10.30

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(5)
(256)

SKU:E1926
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KKmoon Professional & Power-saving pH-007 Pen-Type pH Meter High Precision with Automatic Temperature Compensation ATC Function Auto Calibration and Backlight LCD Acidity Tester Portable pH & TEMP Water Quality Analysis Device

US$15.17

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(3)
(271)

SKU:E2118
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36%OFF

Mini Professional 2 in 1 Water Quality Tester Monitor Online pH / EC

US$31.99
US$49.80

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(10)
(297)

SKU:E1274
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DCF Alarm Clock Temperature and Humidity Meter Weather Forecast Station Indoor and Outdoor Thermometer Temperature and Humidity Monitor with German DCF Signal Automatic Calibration

US$52.99

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(487)

SKU:E5621EU
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Pen-Type ORP Meter with Backlit Display Portable Oxidation Reduction Potential Industry and Experiment Analyzer Redox Meter Measure Household Drinking Water Quality Analysis Device

US$29.99

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(27)
(413)

SKU:E0922
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34%OFF

Mini Professional Online pH Meter Water Quality Tester Waterproof Water Quality Monitor Water Quality Analysis Device with Temperature Compensation ATC Function and Backlight

US$23.99
US$35.99

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(40)
(230)

SKU:E1595EU
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Mini Professional 3 in 1 Water Quality Tester Multi-parameter Monitor pH & TDS

US$29.99

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(14)
(455)

SKU:E1272
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2 in 1 PH Chlorine Meter Tester PC-102 PH Tester Chlorine Water Quality Testing Device CL2 Measuring For Pool Aquarium

US$32.21

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(4)

SKU:E12189-102
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KKmoon New Professional 4 in 1 Multi-parameter Water Testing Meter Digital LCD Tri-Meter Multi-function Water Quality Monitor pH / RH / EC(TDS) / TEMP Multiparameter Water Quality Tester

US$81.30

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(13)
(319)

SKU:E1928EU-1
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3 in 1 pH/EC/TEMP Water Quality Detector Professional pH Controller with Relay Plug Repleaceable Electrode BNC Type Probe Water Quality Tester for Aquarium Hydroponics Tank Monitor 14.00pH 1999us/cm 19.99ms/cm

US$115.99

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(0)

SKU:E5169EU
View details >>
39%OFF

Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory pH Electrode Probe BNC Controller Meter Connector

US$7.76
US$12.61

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(413)

SKU:E1925
View details >>
34%OFF

Professional 3 in 1 pH/ORP/TEMP Meter Water Detector

US$66.79
US$100.39

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(358)

SKU:E4110EU
View details >>
KKmoon Professional & Power-saving pH-006 Pen-Type pH Meter High Precision with Automatic Temperature Compensation ATC Function Auto Calibration and Backlight LCD Acidity Tester Portable Water Quality Analysis Device

US$12.65

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(1)
(295)

SKU:E2117
View details >>
35%OFF

Pen-Type ORP/TEMP Meter Thermometer with Backlit Display Portable Oxidation Reduction Potential Industry and Experiment Analyzer Redox Meter Measure Household Drinking Water Quality Analysis Device

US$24.99
US$38.22

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(3)
(394)

SKU:E0921
View details >>
OUT OF STOCK
3 in 1 Multifunction Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool

US$14.52

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(31)

SKU:E3645
View details >>

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