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Water Parameters(394)
Uses item details. Price when purchased online
Best seller Diagnox Aquanox 16-in-1 Water Quality Test Strips, Individually Packaged and Clinical Grade, 10 Count $8.14 81.4 ¢/count
Sponsored
$814
current price $8.1481.4 ¢/count
Diagnox Aquanox 16-in-1 Water Quality Test Strips, Individually Packaged and Clinical Grade, 10 Count
274.4 out of 5 Stars. 27 reviews
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Flash Deal All-New 16 in 1 Drinking Water Testing Kit 125 Strips - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Nitrate, Nitrite, pH, etc From $10.99
Sponsored
From$1099
All-New 16 in 1 Drinking Water Testing Kit 125 Strips - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Nitrate, Nitrite, pH, etc
874.5 out of 5 Stars. 87 reviews
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Best seller Water Testing Kits for Drinking Water: 125 Strips 16 in 1 Well and Drinking Water Test Kit, EASYTEST Water Test Strips with Hardness, pH, Lead, Iron, Copper, Chlorine, and More $14.98
Sponsored
$1498
current price $14.98Water Testing Kits for Drinking Water: 125 Strips 16 in 1 Well and Drinking Water Test Kit, EASYTEST Water Test Strips with Hardness, pH, Lead, Iron, Copper, Chlorine, and More
444.4 out of 5 Stars. 44 reviews
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Best seller TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums,Water Tester for Drinking Water $10.99 Was $19.99
Now$1099
current price Now $10.99, Was $19.99$19.99
TDS Meter Digital Water Tester, Accurate Professional 4-in-1 TDS, Temperature and EC Meter, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums,Water Tester for Drinking Water
1064.1 out of 5 Stars. 106 reviews
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Best seller Diagnox Aquanox 16-in-1 Water Quality Test Strips, Individually Packaged and Clinical Grade, 10 Count $8.14 81.4 ¢/count
$814
current price $8.1481.4 ¢/count
Diagnox Aquanox 16-in-1 Water Quality Test Strips, Individually Packaged and Clinical Grade, 10 Count
274.4 out of 5 Stars. 27 reviews
Save with
Best seller Aiper HydroComm Smart Water Quality Meter for 24/7 Monitoring of Pool Temperature, pH, ORP, EC, TDS $297.00
$29700
current price $297.00Aiper HydroComm Smart Water Quality Meter for 24/7 Monitoring of Pool Temperature, pH, ORP, EC, TDS
624.6 out of 5 Stars. 62 reviews
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Clearance water tester,tds meter,zero water tester,0-9990 ppm Digital Water Quality Tester Auto Calibration Easy to Use and Portable,,Professional Testing for Drinking Water,Dark Blue From $1.49
From$149
water tester,tds meter,zero water tester,0-9990 ppm Digital Water Quality Tester Auto Calibration Easy to Use and Portable,,Professional Testing for Drinking Water,Dark Blue
Best seller Water Testing Kits for Drinking Water: 125 Strips 16 in 1 Well and Drinking Water Test Kit, EASYTEST Water Test Strips with Hardness, pH, Lead, Iron, Copper, Chlorine, and More $14.98
$1498
current price $14.98Water Testing Kits for Drinking Water: 125 Strips 16 in 1 Well and Drinking Water Test Kit, EASYTEST Water Test Strips with Hardness, pH, Lead, Iron, Copper, Chlorine, and More
444.4 out of 5 Stars. 44 reviews
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Chlorine & PH Meter, 5 in 1 Water Quality Tester for Chlorine/PH/ORP/H2/Temp, Digital pH and Chlorine Tester for Hot Tub Drinking Water Quality Analysis Monitor $26.99
$2699
current price $26.99Chlorine & PH Meter, 5 in 1 Water Quality Tester for Chlorine/PH/ORP/H2/Temp, Digital pH and Chlorine Tester for Hot Tub Drinking Water Quality Analysis Monitor
52.4 out of 5 Stars. 5 reviews
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Clearance TDS Water Tester, Drinking Water Tester, 0-9990 PPM Meter Water Quality Tester, Portable Water Tester for Drinking Water, TDS Meter Digital Water Tester, 1 Pack, Deep Blue $13.99 Was $19.99
Now$1399
current price Now $13.99, Was $19.99$19.99
TDS Water Tester, Drinking Water Tester, 0-9990 PPM Meter Water Quality Tester, Portable Water Tester for Drinking Water, TDS Meter Digital Water Tester, 1 Pack, Deep Blue
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YAHHU 5-in-1 Multifunctional Water Quality Analyzer Pen, Digital EC TDS S.G SALT TEMP Test Meter (7.28 x 2.76 in / 18.5 x 7.0 cm), Portable Backlit Water Tester for Aquarium and Swimming Pool $17.61
$1761
current price $17.61YAHHU 5-in-1 Multifunctional Water Quality Analyzer Pen, Digital EC TDS S.G SALT TEMP Test Meter (7.28 x 2.76 in / 18.5 x 7.0 cm), Portable Backlit Water Tester for Aquarium and Swimming Pool
Flash Deal All-New 16 in 1 Drinking Water Testing Kit 125 Strips - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Nitrate, Nitrite, pH, etc
All-New 16 in 1 Drinking Water Testing Kit 125 Strips - Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Nitrate, Nitrite, pH, etc
874.5 out of 5 Stars. 87 reviews
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7-in-1 Digital Water Quality Tester for pH, TDS, EC, Salinity & Temperature, IP67 Waterproof $20.97 Was $26.21
Now$2097
current price Now $20.97, Was $26.21$26.21
7-in-1 Digital Water Quality Tester for pH, TDS, EC, Salinity & Temperature, IP67 Waterproof
Wiher 17 in 1 Water Testing Kit, 125 Strips Home Water Quality Test Strips, Drinking Water Test Kit Water Hardness Test Kit Testing for pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate and More $15.99
$1599
current price $15.99Wiher 17 in 1 Water Testing Kit, 125 Strips Home Water Quality Test Strips, Drinking Water Test Kit Water Hardness Test Kit Testing for pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate and More
13 out of 5 Stars. 1 reviews
Smart WiFi Solar Water Quality Tester pH &ORP Pool Salinity Tester + for Gateway $180.36
$18036
current price $180.36Smart WiFi Solar Water Quality Tester pH &ORP Pool Salinity Tester + for Gateway
Shinysix WiFi Water Quality Analyzer with 5in1 Monitor for PH, TDS, S.G, EC, and Temperature-Ideal for Drinking Water, Aquarium, and Swimming Pool $52.05
$5205
current price $52.05Shinysix WiFi Water Quality Analyzer with 5in1 Monitor for PH, TDS, S.G, EC, and Temperature-Ideal for Drinking Water, Aquarium, and Swimming Pool
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter US Plug $76.35
$7635
current price $76.35Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter US Plug
21.5 out of 5 Stars. 2 reviews
Nieyigj 6-in-1 Multiparameter Water Testing Meter Digital LCD Water Quality Monitor for pH RH EC CF TDS Temperature Aquarium Pool Hydroponics Lab Tester (5.98 x 3.15 x 1.02 inches / 152 x 80 x 26 mm) $83.61
$8361
current price $83.61Nieyigj 6-in-1 Multiparameter Water Testing Meter Digital LCD Water Quality Monitor for pH RH EC CF TDS Temperature Aquarium Pool Hydroponics Lab Tester (5.98 x 3.15 x 1.02 inches / 152 x 80 x 26 mm)
Online PH / EC Monitor Meter Acidometer 2 In 1 PH EC Meter For Aquarium Multi-parameter Water Quality Monitor $63.70
$6370
current price $63.70Online PH / EC Monitor Meter Acidometer 2 In 1 PH EC Meter For Aquarium Multi-parameter Water Quality Monitor
CaraMart 50 100 Individual Test Strips 16 In 1 Testing Kit Comprehensive Water Analysis Easy To Use Color Chart For Drinking Water From $12.09
2 options
Available in additional 2 optionsFrom$1209
CaraMart 50 100 Individual Test Strips 16 In 1 Testing Kit Comprehensive Water Analysis Easy To Use Color Chart For Drinking Water
Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V $85.93
$8593
current price $85.93Multi Parameter Water Quality Tester S.G PH EC SALT ORP TDS CF TEMP 8 in 1 Rechargeable Online Monitoring for Aquarium US Plug 110V
Riousery High Precise 6 in 1 Water Quality Meter PH TDS EC SG Salt Temp Tester WiFi US Plug (9.45 inches / 24 cm) $84.83
$8483
current price $84.83Riousery High Precise 6 in 1 Water Quality Meter PH TDS EC SG Salt Temp Tester WiFi US Plug (9.45 inches / 24 cm)
Homena Wireless Pool Water Monitor with Custom Settings and Real Time Data Viewing From $26.88
2 options
Available in additional 2 optionsFrom$2688
Homena Wireless Pool Water Monitor with Custom Settings and Real Time Data Viewing
Lynono Multiple Parameters Water Quality Meter Temperature Salinity Measurement Device $27.93
$2793
current price $27.93Lynono Multiple Parameters Water Quality Meter Temperature Salinity Measurement Device
Bogrsely Easy To Use Water Testing Equipment Procedures 7 Parameters Including Acidity Impurities Electronic Organization And Salinity $43.19
$4319
current price $43.19Bogrsely Easy To Use Water Testing Equipment Procedures 7 Parameters Including Acidity Impurities Electronic Organization And Salinity
MOMOJIA Professional 7 Parameters Water Testing Advanced Sensors Technology for Lab $33.99
$3399
current price $33.99MOMOJIA Professional 7 Parameters Water Testing Advanced Sensors Technology for Lab
BANIRO 2026 New 16 in 1 Water Test Kits,100Pcs Drinking Testing Strips,Tap and Well Testing for Ph,Lead,Chlorine $12.02
$1202
current price $12.02BANIRO 2026 New 16 in 1 Water Test Kits,100Pcs Drinking Testing Strips,Tap and Well Testing for Ph,Lead,Chlorine
Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter US Plug $80.69
$8069
current price $80.69Tuya WiFi 7 In1 Water Quality Tester Multi-Parameter Water Analyzer PH/ORP/EC/PPM//Humidity/TEMP Monitor Meter US Plug
Water Testing Strips for Drinking Water- EPA Level Home Use, Test with Lead, Mercury, Iron, PH, Hardness $11.90
$1190
current price $11.90Water Testing Strips for Drinking Water- EPA Level Home Use, Test with Lead, Mercury, Iron, PH, Hardness
5 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester From $14.73
2 options
Available in additional 2 optionsFrom$1473
5 in 1 Digital Water Tester Meter, PH/TDS/EC/Salinity/Temp/Nutrient Solution, Water Tester Pen for Drinking Water Hydroponics Plant Fish Tank, Pool Salt Tester
Instant Meter Digital Water Tester for Drinking Water | Accurate 09990 PPM EC & Temp Readings | Ideal for RO Systems,Aquariums,Pools Built for Professionals,Easy for Anyone,0.94x5.51 inch (Blue) $5.99 Was $7.09
Now$599
current price Now $5.99, Was $7.09$7.09
Instant Meter Digital Water Tester for Drinking Water | Accurate 09990 PPM EC & Temp Readings | Ideal for RO Systems,Aquariums,Pools Built for Professionals,Easy for Anyone,0.94x5.51 inch (Blue)
Tuya WiFi 8 In 1 Water Quality Tester Measuring Analyzer DIY Water Quality Detector Water Monitor $188.10
$18810
current price $188.10Tuya WiFi 8 In 1 Water Quality Tester Measuring Analyzer DIY Water Quality Detector Water Monitor
Shinysix Multi-parameter Water Testing Meter Digital LCD Quality Analyzer PH/EC/SALT/S.G/CF/ORP/Temperature Tester for Water Monitoring $94.69
$9469
current price $94.69Shinysix Multi-parameter Water Testing Meter Digital LCD Quality Analyzer PH/EC/SALT/S.G/CF/ORP/Temperature Tester for Water Monitoring
Multifunctional water quality tester PH pH meter dissolved oxygen conductivity meter TDS meter salinity meter $410.00
$41000
current price $410.00Multifunctional water quality tester PH pH meter dissolved oxygen conductivity meter TDS meter salinity meter
3 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics $17.73
$1773
current price $17.733 in 1 Digital PH Meter for Water, TDS/PH/Temp Meter, Water Tester for Drinking Water, Swimming Pool, Hydroponics
15 out of 5 Stars. 1 reviews
QARUN 2026 New 100-Count Home Test Strips Kit for Accurate Water Quality,Urine,Or Ph Testing,Easy-To-Use Diagnostic Strips with Quick Results $9.18
$918
current price $9.18QARUN 2026 New 100-Count Home Test Strips Kit for Accurate Water Quality,Urine,Or Ph Testing,Easy-To-Use Diagnostic Strips with Quick Results
Facvoer Digital PH Meter with ATC, High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Hydroponics, Pool and Aquarium $10.79
$1079
current price $10.79Facvoer Digital PH Meter with ATC, High Accuracy Digital Water Quality Tester with 0-14 PH Measurement Range for Household Drinking, Hydroponics, Pool and Aquarium
15 out of 5 Stars. 1 reviews
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4-in-1 Multi-Parameter Water Quality Tester, Tests PH, TDS, EC and Temperature ,Easy to Use $364.65
$36465
current price $364.654-in-1 Multi-Parameter Water Quality Tester, Tests PH, TDS, EC and Temperature ,Easy to Use
Multi-Parameter Tester LCD Digital 4 in 1 Water Quality Tester PH Temp TDS EC Detector Water Monitor ,Easy to Use $369.13
$36913
current price $369.13Multi-Parameter Tester LCD Digital 4 in 1 Water Quality Tester PH Temp TDS EC Detector Water Monitor ,Easy to Use
GJX 16 in 1 Water Testing Kit for Drink Water Accurate Water Test Strips Water Quality Measurement Strips Kits for Hardness pH Lead Mercury Copper and More $13.23
$1323
current price $13.23GJX 16 in 1 Water Testing Kit for Drink Water Accurate Water Test Strips Water Quality Measurement Strips Kits for Hardness pH Lead Mercury Copper and More
TDS Meter, Digital PH Meter Tester, Electronic Water Tester, Handheld Digital Water Test Pen, Water Quality Tester for Farming, Aquariums, Pools, Household Drinking Water, 1Pc(Blue,5.5x1")
TDS Meter, Digital PH Meter Tester, Electronic Water Tester, Handheld Digital Water Test Pen, Water Quality Tester for Farming, Aquariums, Pools, Household Drinking Water, 1Pc(Blue,5.5x1")
SShop 3-in-1 Water Quality Tester - Heavy Metal Water Detector for Drinking & Pool Water | Digital Multi-Parameter Kit with Non-Toxic Strips (Home, Outdoor), Blue
SShop 3-in-1 Water Quality Tester - Heavy Metal Water Detector for Drinking & Pool Water | Digital Multi-Parameter Kit with Non-Toxic Strips (Home, Outdoor), Blue
JUANCHENG 50 100 Individual Test Strips 16 In 1 Testing Kit Comprehensive Water Analysis Easy To Use Color Chart For Drinking Water From $16.29
2 options
Available in additional 2 optionsFrom$1629
JUANCHENG 50 100 Individual Test Strips 16 In 1 Testing Kit Comprehensive Water Analysis Easy To Use Color Chart For Drinking Water
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