Shop Digital Water Tester Meter

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$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
148
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
148
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1K+
35% off
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1K+
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
105
Free shipping
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
105
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$43.99
$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
52% off
$43.99
$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
$91.99
Allpoints 2036689 Meter Hand Held TDS Monitor Water Quality Testing Device | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$91.99
Allpoints 2036689 Meter Hand Held TDS Monitor Water Quality Testing Device | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$559.95
$608.26
Ohaus Starter 400-F Portable Water Analysis Meter
Marshall Scientific
$559.95
$608.26
Ohaus Starter 400-F Portable Water Analysis Meter
Marshall Scientific
$14.49
$27.33
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightInTheBox
46% off
$14.49
$27.33
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightInTheBox
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightIntheBox.com
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightIntheBox.com
$14.84
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$14.84
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$51.99
$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
Free shipping
50% off
$51.99
$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
Free shipping
$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
Walmart
Free shipping
$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
Walmart
Free shipping
$35.99
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/Ph Meter/EC/S.G/ORP Meter For Pool, Fish Tank, Drinking Water, Hydroponics,
Walmart
1
Free shipping
$35.99
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/Ph Meter/EC/S.G/ORP Meter For Pool, Fish Tank, Drinking Water, Hydroponics,
Walmart
1
$5.99
Tds Tester Water Quality Meter Lcd Pen With 0-9990 Ppm Measurement Ra
WhiteStyle
$5.99
Tds Tester Water Quality Meter Lcd Pen With 0-9990 Ppm Measurement Ra
WhiteStyle
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$27.99
Waterproof Digital PH Meter With Dual LCD Display For Water Quality Testing
Digitalzakka
$27.99
Waterproof Digital PH Meter With Dual LCD Display For Water Quality Testing
Digitalzakka
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$53.99
7 in 1 PH Meter Tester Digital For Water
Giftgrovee
$53.99
7 in 1 PH Meter Tester Digital For Water
Giftgrovee
$40.78
7 in 1 Backlight PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Meter Tester
vipih.com
$40.78
7 in 1 Backlight PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Meter Tester
vipih.com
$116.91
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$116.91
HM Digital COM-300, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$75.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$75.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$41.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Meter
Inspire Uplift
$41.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Meter
Inspire Uplift
$36.88
Portable 4 in 1 Hydrogen-Rich Test Pen PH/ORP/TEMP Water Quality Meter Tester
motorgenic.com
Free shipping
$36.88
Portable 4 in 1 Hydrogen-Rich Test Pen PH/ORP/TEMP Water Quality Meter Tester
motorgenic.com
Free shipping
$649.00
Solaxx - Digital Test Meter, Solaxx Safedip Pro - MET50A
Pool Spa Supplies
$649.00
Solaxx - Digital Test Meter, Solaxx Safedip Pro - MET50A
Pool Spa Supplies
$23.99
HM Digital (TDS-EZ) TDS Meter-Monitor For "Total Dissolved Solids"
Isopure Water
7K+
$23.99
HM Digital (TDS-EZ) TDS Meter-Monitor For "Total Dissolved Solids"
Isopure Water
7K+
$12.95
Estink Drinking Water Tester,TDS Water Quality Tester Portable Drinking Water Test Pen Accurate Water Monitor Detector,Water Quality Tester
Walmart
Free shipping
$12.95
Estink Drinking Water Tester,TDS Water Quality Tester Portable Drinking Water Test Pen Accurate Water Monitor Detector,Water Quality Tester
Walmart
Free shipping
$116.91
HM Digital COM-360, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$116.91
HM Digital COM-360, Waterproof Professional Ph/EC/TDS/Temp Meter
Selectum
$279.00
$289.89
Solaxx - Digital Test Meter, Solaxx Safedip, 6 in 1 - MET20A
Pool Spa Supplies
$279.00
$289.89
Solaxx - Digital Test Meter, Solaxx Safedip, 6 in 1 - MET20A
Pool Spa Supplies
$67.28
$149.37
Generic Waterproof Portable PH/EC/TDS Combo Meter - HI9814, White
ventalibresa.com
54% off
$67.28
$149.37
Generic Waterproof Portable PH/EC/TDS Combo Meter - HI9814, White
ventalibresa.com
$27.78
3 in 1 Digital TDS EC LCD Meter Water Quality Tester 0-9990 Ppm Purity Filter US. White With Storage Box. Moisture & Ph Meters.
eBay
Free shipping
$27.78
3 in 1 Digital TDS EC LCD Meter Water Quality Tester 0-9990 Ppm Purity Filter US. White With Storage Box. Moisture & Ph Meters.
eBay
Free shipping
$654.06
Solaxx Safedip Pro Digital Chemistry Reader MET50A
Pool Supply Unlimited
$654.06
Solaxx Safedip Pro Digital Chemistry Reader MET50A
Pool Supply Unlimited
$45.98
Digital Water Tester Test Kit With Accurate And Reliable TDS EC For Drinking Water, RO/DI System, Aquariums
Home Depot
Free shipping
$45.98
Digital Water Tester Test Kit With Accurate And Reliable TDS EC For Drinking Water, RO/DI System, Aquariums
Home Depot
Free shipping
$26.99
Water Quality Tester Meter Pen 7 in 1 Digital LCD PH/TDS/EC/ORP/Temp/SG/Salinity. Moisture & Ph Meters.
eBay
Free shipping
$26.99
Water Quality Tester Meter Pen 7 in 1 Digital LCD PH/TDS/EC/ORP/Temp/SG/Salinity. Moisture & Ph Meters.
eBay
Free shipping
$29.89
5 in 1 Digital Ph Tds Ec Orp Temperature Water Quality Tester Meter
eBay
$29.89
5 in 1 Digital Ph Tds Ec Orp Temperature Water Quality Tester Meter
eBay
Wisebee Digital pH Meter, Water Quality Tester Pen with High Accuracy | Backlit LCD Display | Pocket-Size | 0-14 PH Measurement Range| UL Certified | Battery Powered for Drinking, Aquarium, Pool, Lab
0:54
Wisebee Digital pH Meter, Water Quality Tester Pen with High Accu…
4 viewsOct 16, 2018
amazon
Hot-selling Cheap TDS Meter Digital Portable Tds Tester Pen Customer Favorite Water Tester for Aquarium Drinking Water
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Hot-selling Cheap TDS Meter Digital Portable Tds Tester Pen Custome…
68 views3 weeks ago
TikTokddmeter.factory
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH TDS EC Temperature Water Quality Meter - Walmart.ca
Digital Water Tester Pen 4 in 1 Accurate Sensitive Portable PH T…
2.1B views9 months ago
walmart.ca
5 in 1 Water Quality Tester for TDS, EC, pH, Salinity, Temp.
5 in 1 Water Quality Tester for TDS, EC, pH, Salinity, Temp.
Oct 27, 2024
labtexbd.com
4 in 1 TDS Meter Digital Water Tester for Drinking Water, All New 2025 Portable Water Quality Tester with EC Temp Color Display, PPM Meter Water Tester for Aquarium Hydroponics Tap Water (Blue)
0:13
4 in 1 TDS Meter Digital Water Tester for Drinking Water, All New 2025 P…
8 months ago
amazon
3 in 1 Digital Water Quality Tester, 2025 New Upgrade TDS Meter Digital Water Tester, Portable TDS EC & Temp(°C/°F) Meter, 0-9999PPM Water Tester for Drinking Water (1)
0:24
3 in 1 Digital Water Quality Tester, 2025 New Upgrade TDS Meter Digi…
5 views6 months ago
amazon
Digital 7-in-1 Water Tester, High Precision 0.01 pH & Salinity Meter, for Pool Salt, Aquarium, Hydroponics, Drinking Water TDS EC ORP S.G Temp Tester with Titanium Alloy Electrode
0:17
Digital 7-in-1 Water Tester, High Precision 0.01 pH & Salinity Meter…
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amazon
2025 All-New 4 in 1 Tds Meter Digital Water Tester. Accurate and Reliab…
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TDS Tester Battery Replacement
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3 in 1 TDS Meter for Water 35672 TE
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Shop Digital Water Tester Meter

Sponsored
About our ads
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
148
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
148
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
Free shipping
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1K+
35% off
$20.59
$31.99
Ph Meter, 3-In-1 TDS Meter Digital Water Tester With 0.01 High Precision, Water Tester For Drinking Water With 0-14 Ph Test Range, TDS/Temp/Ph Tester
Amazon.com
1K+
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
105
Free shipping
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
105
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$43.99
$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
52% off
$43.99
$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
$91.99
Allpoints 2036689 Meter Hand Held TDS Monitor Water Quality Testing Device | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$91.99
Allpoints 2036689 Meter Hand Held TDS Monitor Water Quality Testing Device | OEM | Commercial Restaurant Supply
RestaurantSupply.com
$559.95
$608.26
Ohaus Starter 400-F Portable Water Analysis Meter
Marshall Scientific
$559.95
$608.26
Ohaus Starter 400-F Portable Water Analysis Meter
Marshall Scientific
$14.49
$27.33
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightInTheBox
46% off
$14.49
$27.33
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightInTheBox
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightIntheBox.com
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightIntheBox.com
$14.84
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$14.84
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$51.99
$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
Free shipping
50% off
$51.99
$103.98
Aquacheck Pro 2In1 Digital PH And Chlorine Meter Professional Water Quality Tester For Pools, Spas & Aquariums - Round | Inspired Finds
Inspire Uplift
Free shipping
$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
Walmart
Free shipping
$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
Walmart
Free shipping
$35.99
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/Ph Meter/EC/S.G/ORP Meter For Pool, Fish Tank, Drinking Water, Hydroponics,
Walmart
1
Free shipping
$35.99
Wiher Digital PH Meter, 7 in 1 Water Tester TDS Meter/Salinity Tester/Temp/Ph Meter/EC/S.G/ORP Meter For Pool, Fish Tank, Drinking Water, Hydroponics,
Walmart
1
$5.99
Tds Tester Water Quality Meter Lcd Pen With 0-9990 Ppm Measurement Ra
WhiteStyle
$5.99
Tds Tester Water Quality Meter Lcd Pen With 0-9990 Ppm Measurement Ra
WhiteStyle
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$39.95
HM Digital COM-80 EC/TDS Hydrotester
Cannon Water Technology
$27.99
Waterproof Digital PH Meter With Dual LCD Display For Water Quality Testing
Digitalzakka
$27.99
Waterproof Digital PH Meter With Dual LCD Display For Water Quality Testing
Digitalzakka
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift