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Water quality analysis equipment

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On Sale(34) 24 Hours Shipping(35)

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0.01 ~ 20.00(18) 20.01 ~ 50.00(20) 50.01 ~ 100.00(5) More than 100.00(1)

30%OFF

Pen-Type pH Meter Waterproof pH/EC and Temperature Testers pH/EC Meter Water Quality Analysis Device with Automatic Temperature Compensation ATC Function

US$32.08
US$45.56

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(4)

SKU:E8219
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36%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$31.49
US$48.99

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(20)

SKU:E5102
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30%OFF

Waterproof pH and Temperature Meter pH/Temp. Dual Display Portable pH Meter Water pH Meter Auto Calibration ATC Tester Water Quality Analysis Device

US$22.43
US$31.86

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(5)

SKU:E8216
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30%OFF

pH Meter Water Quality Tester Waterproof pH/TDS/Temperature Tester pH/TDS Meter Water Quality Analysis Device with Automatic Temperature Compensation ATC Function

US$32.22
US$45.75

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(7)

SKU:E8218
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30%OFF

Pen-Type pH Meter TDS Meter Waterproof pH/TDS/Temperature Tester pH/TDS Meter Water Quality Analysis Device with Automatic Temperature Compensation ATC Function

US$32.20
US$45.73

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(9)

SKU:E8217
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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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(15)

SKU:E8220
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38%OFF

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

US$18.89
US$29.99

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(13)
(157)

SKU:E1272
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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)
(30)

SKU:E2117
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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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(2)
(77)

SKU:E0921
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31%OFF

New Professional 6 in 1 Multi-parameter Water Testing Meter

US$59.69
US$85.99

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(33)
(524)

SKU:E1597EU
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37%OFF

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

US$19.69
US$31.20

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(39)
(188)

SKU:E1275
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11%OFF

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

US$23.49
US$26.25

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(5)
(104)

SKU:E1147
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46%OFF

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

US$26.99
US$49.80

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(10)
(134)

SKU:E1274
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15%OFF

3 in 1 Multifunction Portable TDS Pen Tester EC Meter Accurate Water Quality Measurement Tool

US$12.37
US$14.52

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(30)

SKU:E3645
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29%OFF

PH Meter Water Quality Tester pH/CL Meter CL2 Chlorine Tester

US$16.99
US$23.92

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(65)

SKU:E4542
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24%OFF

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$62.19
US$81.30

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(13)
(147)

SKU:E1928EU-1
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35%OFF

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$16.29
US$24.78

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(25)
(137)

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)
(70)

SKU:E1595EU
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35%OFF

SMART SENSOR PH818 Professional pH Water Quality Tester

US$22.19
US$34.09

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(1)
(65)

SKU:E4763
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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)
(148)

SKU:E1148
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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)
(147)

SKU:E1598EU
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29%OFF

Digital LCD pH Meter pH & Temperature Test Pen

US$11.59
US$16.13

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(17)

SKU:E4442
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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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(3)

SKU:E5944
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21%OFF

SMART SENSOR Professional High Precision Portable pH Meter pH Tester Measure

US$59.99
US$75.47

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(60)

SKU:E2282
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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)
(40)

SKU:E1924
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29%OFF

Digital LCD pH Meter pH & Temperature Test Pen

US$11.59
US$16.14

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(16)

SKU:E4441
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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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(10)

SKU:E6336
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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)
(68)

SKU:E1594
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$ATC Handheld Honey Sugar Solution Brix Refractometer Saccharometer Measuring 0-32%$
37%OFF

ATC Handheld Honey Sugar Solution Brix Refractometer Saccharometer Measuring 0-32%

US$15.99
US$25.07

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(32)
(33)

SKU:H13413
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15%OFF

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

US$104.18
US$122.26

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(33)

SKU:E3846
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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)
(87)

SKU:E1596-1
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34%OFF

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

US$66.79
US$100.39

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(14)

SKU:E4110EU
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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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(59)

SKU:E5945
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25%OFF

AK435 Mini Portable 360 Degree Self-leveling Cross Laser Line 2 Line 1 Dot Horizonatal Vertical Red Line Lazer Level

US$23.99
US$31.77

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(186)

SKU:E3629
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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

Presale
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(3)
(57)

SKU:E2118
View details >>
Professional Laboratory Electrode Aquarium Hydroponic Spare Laboratory pH Electrode Probe BNC Controller Meter Connector

US$12.61

Presale
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(147)

SKU:E1925
View details >>
38%OFF

Mini Professional 3 in 1 Water Quality Tester Multi-parameter Water Quality Monitor Online pH / ORP & TEMP Meter Acidometer Water Quality Analysis Device

US$49.99
US$79.58

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(60)

SKU:E1273C
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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)
(94)

SKU:E1926
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29%OFF

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$37.99
US$52.99

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(48)

SKU:E5621EU
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15%OFF

2 in 1 Multifunctional High Accuracy Digital Mini Water Quality Test Pen LCD Display

US$8.99
US$10.55

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(87)

SKU:E3618
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29%OFF

Two Pins Digital Wood Moisture Meter Humidity Temperature Tester

US$13.69
US$19.04

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(3)

SKU:E3878
View details >>
33%OFF

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

US$24.99
US$36.99

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(27)

SKU:E5237
View details >>

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