Shop TDS Meter Test

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$4.98
4 in 1 Digital Water Quality Tester - TDS/EC/Temperature(°C/°F)TDS Meter | 0-9999 Ppm | Accurate And Professional For Drinking Water, Hydroponics,
Amazon.com
31
$4.98
4 in 1 Digital Water Quality Tester - TDS/EC/Temperature(°C/°F)TDS Meter | 0-9999 Ppm | Accurate And Professional For Drinking Water, Hydroponics,
Amazon.com
31
$1,049.00
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
33
Free shipping
$1,049.00
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
33
$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
$18.99
APEC TDS Meter Digital Water Quality TDS Test Kit Meter With Carrying Case, 0 To 1999 Ppm Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
417
$18.99
APEC TDS Meter Digital Water Quality TDS Test Kit Meter With Carrying Case, 0 To 1999 Ppm Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
417
$7.19
2025 New TDS Meter Digital Water Tester, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm Meter For
Amazon.com
6K+
$7.19
2025 New TDS Meter Digital Water Tester, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm Meter For
Amazon.com
6K+
$9.99
Digital TDS Meter, Hofun 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Water Testing Kits For Drinking Water Quality, Tap, Well
Amazon.com
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$9.99
Digital TDS Meter, Hofun 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Water Testing Kits For Drinking Water Quality, Tap, Well
Amazon.com
1K+
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
136
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
136
$12.59
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
28K+
$12.59
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
28K+
$16.99
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 Ppm Measurement Range, 1 Ppm Resolution, 3% Readout Accuracy,Purple
Amazon.com
7K+
$16.99
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 Ppm Measurement Range, 1 Ppm Resolution, 3% Readout Accuracy,Purple
Amazon.com
7K+
$8.99
TDS Meter Digital Water Tester, Accurate And Reliable, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm
Amazon.com
6K+
$8.99
TDS Meter Digital Water Tester, Accurate And Reliable, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm
Amazon.com
6K+
$162.79
Lamotte 1749-KIT-01 Tracer Salt Pocketester With Carrying Case, 0-9999 Ppm TDS, 32.0 Degree F-149 Dergree F Temperature
Amazon.com
35
Free shipping
$162.79
Lamotte 1749-KIT-01 Tracer Salt Pocketester With Carrying Case, 0-9999 Ppm TDS, 32.0 Degree F-149 Dergree F Temperature
Amazon.com
35
$348.94
Oakton AO-35634-35 Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester, Premium 50 Series, Black
Amazon.com
34
Free shipping
$348.94
Oakton AO-35634-35 Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester, Premium 50 Series, Black
Amazon.com
34
$9.99
TDS Water Tester, Drinking Water Tester, 0-9990 PPM Meter Water Quality Tester, Portable Water Tester For Drinking Water, TDS Meter Digital Water
Amazon.com
74
$9.99
TDS Water Tester, Drinking Water Tester, 0-9990 PPM Meter Water Quality Tester, Portable Water Tester For Drinking Water, TDS Meter Digital Water
Amazon.com
74
$13.30
HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 Ppm TDS Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
1K+
$13.30
HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 Ppm TDS Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
1K+
$9.09
Tier1 TDS Water Test Meter
Discount Filter Store
$9.09
Tier1 TDS Water Test Meter
Discount Filter Store
$24.99
HM Digital TDS-3 TDS Meter | Tests 0-9990 Ppm Total Dissolved Solids In Water
WaterAnywhere
11
$24.99
HM Digital TDS-3 TDS Meter | Tests 0-9990 Ppm Total Dissolved Solids In Water
WaterAnywhere
11
$20.29
Vivosun Ph & TDS Combo Meter
Hydrobuilder
$20.29
Vivosun Ph & TDS Combo Meter
Hydrobuilder
$38.99
DM-1 in & Out Digital Display TDS Tester | Inline TDS Meter | HM Digital
WaterAnywhere
2K+
$38.99
DM-1 in & Out Digital Display TDS Tester | Inline TDS Meter | HM Digital
WaterAnywhere
2K+
$118.71
Dist1 Waterproof TDS Tester (0-2000 Ppm)
Certified MTP
$118.71
Dist1 Waterproof TDS Tester (0-2000 Ppm)
Certified MTP
$118.71
Dist2 Waterproof TDS Tester (0.00-10.00 Ppt)
Certified MTP
$118.71
Dist2 Waterproof TDS Tester (0.00-10.00 Ppt)
Certified MTP
$538.13
Oakton TDS 6+ Handheld Total Dissolved Solids Meter Kit, -10 To 110°C Temperature Range And 0 To 10.00, 10 To 100.0, 100 To 1000 Ppm 1.00 To 10.00, 10.0 To 100.0, Up To 200.0 Ppt TDS Range - WD-35604-24
JJS Tech
$538.13
Oakton TDS 6+ Handheld Total Dissolved Solids Meter Kit, -10 To 110°C Temperature Range And 0 To 10.00, 10 To 100.0, 100 To 1000 Ppm 1.00 To 10.00, 10.0 To 100.0, Up To 200.0 Ppt TDS Range - WD-35604-24
JJS Tech
$22.99
HM Digital Pocket TDS Meter Measures 0-9990 Ppm Total Dissolved Solids (TDS)
WaterAnywhere
$22.99
HM Digital Pocket TDS Meter Measures 0-9990 Ppm Total Dissolved Solids (TDS)
WaterAnywhere
$316.00
Hach Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor 9532700
Core & Main
$316.00
Hach Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor 9532700
Core & Main
$50.84
$105.92
HM DM3 Online Dual TDS EC Meter TDS EC Water Quality Tester HD LCD Display Dual Probe Drinking
Aliexpress
Free shipping
52% off
$50.84
$105.92
HM DM3 Online Dual TDS EC Meter TDS EC Water Quality Tester HD LCD Display Dual Probe Drinking
Aliexpress
Free shipping
$19.94
HM Digital TDS-3 Handheld TDS/EC/Temp Meter
Hydrobuilder
11
$19.94
HM Digital TDS-3 Handheld TDS/EC/Temp Meter
Hydrobuilder
11
$34.95
$42.95
HM Digital COM-80 Hydrotester Series EC/TDS Meter
HTG Supply
18% off
$34.95
$42.95
HM Digital COM-80 Hydrotester Series EC/TDS Meter
HTG Supply
$375.00
REED R3100SD Data Logging Conductivity/TDS/Salinity Meter
Globaltestsupply.com
$375.00
REED R3100SD Data Logging Conductivity/TDS/Salinity Meter
Globaltestsupply.com
$17.72
$35.44
Triple TDS Meter 0-9990Ppm Tester Drinking Water Quality Analyzer Digital TDS Monitor Filter Rapid
Aliexpress
Free shipping
50% off
$17.72
$35.44
Triple TDS Meter 0-9990Ppm Tester Drinking Water Quality Analyzer Digital TDS Monitor Filter Rapid
Aliexpress
Free shipping
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$31.73
$33.40
Tucker USA Handheld TDS Meter
Signature Solar
$31.73
$33.40
Tucker USA Handheld TDS Meter
Signature Solar
$27.45
Pocket TDS Meter With Case
PremierH2O
$27.45
Pocket TDS Meter With Case
PremierH2O
$146.29
Groline Waterproof EC/TDS (Ppm) Tester
Certified MTP
$146.29
Groline Waterproof EC/TDS (Ppm) Tester
Certified MTP
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$98.17
$119.07
Electrodes, C100 5-In-1 Digital TDS/EC Water Hardness/Temp Meter - With Backlight, High Accuracy Tester Pen, Pool Water Tester,Hardness Tester, No
Temu US
17% off
$98.17
$119.07
Electrodes, C100 5-In-1 Digital TDS/EC Water Hardness/Temp Meter - With Backlight, High Accuracy Tester Pen, Pool Water Tester,Hardness Tester, No
Temu US
$45.13
4-In-1 Digital Ph Meter For Water - EC, TDS, Temp & PPM Tester With LCD Display, Water Tester Digital Water Tester, Tds Water Tester, Battery-Free
Temu US
$45.13
4-In-1 Digital Ph Meter For Water - EC, TDS, Temp & PPM Tester With LCD Display, Water Tester Digital Water Tester, Tds Water Tester, Battery-Free
Temu US
$217.73
Lamotte Salt/TDS/Temperature Tester - 1749
Pool Web
10
$217.73
Lamotte Salt/TDS/Temperature Tester - 1749
Pool Web
10
TDS Halloween 2025 Night 1 Update w/ TDS Developer
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2019 Mechanical Rot RETURNS || TDS Live Event Recap
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TDS Live Event Part 2 Update Leaks!
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TDS Live Event Part 2 Update Leaks!
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Solo Hardcore NO SPECIAL TOWERS Triumph + Full Guide - Tower Defense Simulator | TDS
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Solo Hardcore NO SPECIAL TOWERS Triumph + Full Guide - T…
190.7K views4 months ago
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Christian McCaffrey’s 2 TDs Power 49ers to Win Over Falcons on SN…
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18:21
How I Soloed TDS Hardcore Mode
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10:39
(UPDATED) Complete Beginners Guide to TDS! | Coins, Gems, EXP
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58.2K views6 days ago
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TDS Admin Abuse Pt 2 (Free Skins)
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Hollywood can’t stop scoring TDs! 🔥🔥 (via NFL) | KC Sports Network
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Dante Moore TORCHES Rutgers with 4 TDs in Oregon’s Blowout Win 🔥
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Shop TDS Meter Test

Sponsored
About our ads
$4.98
4 in 1 Digital Water Quality Tester - TDS/EC/Temperature(°C/°F)TDS Meter | 0-9999 Ppm | Accurate And Professional For Drinking Water, Hydroponics,
Amazon.com
31
$4.98
4 in 1 Digital Water Quality Tester - TDS/EC/Temperature(°C/°F)TDS Meter | 0-9999 Ppm | Accurate And Professional For Drinking Water, Hydroponics,
Amazon.com
31
$1,049.00
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
33
Free shipping
$1,049.00
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
33
$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
$18.99
APEC TDS Meter Digital Water Quality TDS Test Kit Meter With Carrying Case, 0 To 1999 Ppm Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
417
$18.99
APEC TDS Meter Digital Water Quality TDS Test Kit Meter With Carrying Case, 0 To 1999 Ppm Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
417
$7.19
2025 New TDS Meter Digital Water Tester, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm Meter For
Amazon.com
6K+
$7.19
2025 New TDS Meter Digital Water Tester, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm Meter For
Amazon.com
6K+
$9.99
Digital TDS Meter, Hofun 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Water Testing Kits For Drinking Water Quality, Tap, Well
Amazon.com
1K+
$9.99
Digital TDS Meter, Hofun 3 in 1 TDS, EC & Temperature Meter, Accurate & Reliable PPM Meter, Water Testing Kits For Drinking Water Quality, Tap, Well
Amazon.com
1K+
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
136
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
136
$12.59
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
28K+
$12.59
VIVOSUN Digital Ph And TDS Meter Kits, 0.01Ph High Accuracy Pen Type Ph Meter ± 2% Readout Accuracy 3-In-1 TDS EC Temperature Meter For Hydroponics,
Amazon.com
28K+
$16.99
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 Ppm Measurement Range, 1 Ppm Resolution, 3% Readout Accuracy,Purple
Amazon.com
7K+
$16.99
HM Digital TDS-EZ Water Quality TDS Tester, 0-9990 Ppm Measurement Range, 1 Ppm Resolution, 3% Readout Accuracy,Purple
Amazon.com
7K+
$8.99
TDS Meter Digital Water Tester, Accurate And Reliable, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm
Amazon.com
6K+
$8.99
TDS Meter Digital Water Tester, Accurate And Reliable, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm
Amazon.com
6K+
$162.79
Lamotte 1749-KIT-01 Tracer Salt Pocketester With Carrying Case, 0-9999 Ppm TDS, 32.0 Degree F-149 Dergree F Temperature
Amazon.com
35
Free shipping
$162.79
Lamotte 1749-KIT-01 Tracer Salt Pocketester With Carrying Case, 0-9999 Ppm TDS, 32.0 Degree F-149 Dergree F Temperature
Amazon.com
35
$348.94
Oakton AO-35634-35 Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester, Premium 50 Series, Black
Amazon.com
34
Free shipping
$348.94
Oakton AO-35634-35 Pctstestr 50 Waterproof Pocket Ph/Cond/TDS/Salinity Tester, Premium 50 Series, Black
Amazon.com
34
$9.99
TDS Water Tester, Drinking Water Tester, 0-9990 PPM Meter Water Quality Tester, Portable Water Tester For Drinking Water, TDS Meter Digital Water
Amazon.com
74
$9.99
TDS Water Tester, Drinking Water Tester, 0-9990 PPM Meter Water Quality Tester, Portable Water Tester For Drinking Water, TDS Meter Digital Water
Amazon.com
74
$13.30
HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 Ppm TDS Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
1K+
$13.30
HM Digital TDS-3 Handheld TDS Meter With Carrying Case, 0 - 9990 Ppm TDS Measurement Range, 1 Ppm Resolution, +/- 2% Readout Accuracy
Amazon.com
1K+
$9.09
Tier1 TDS Water Test Meter
Discount Filter Store
$9.09
Tier1 TDS Water Test Meter
Discount Filter Store
$24.99
HM Digital TDS-3 TDS Meter | Tests 0-9990 Ppm Total Dissolved Solids In Water
WaterAnywhere
11
$24.99
HM Digital TDS-3 TDS Meter | Tests 0-9990 Ppm Total Dissolved Solids In Water
WaterAnywhere
11
$20.29
Vivosun Ph & TDS Combo Meter
Hydrobuilder
$20.29
Vivosun Ph & TDS Combo Meter
Hydrobuilder
$38.99
DM-1 in & Out Digital Display TDS Tester | Inline TDS Meter | HM Digital
WaterAnywhere
2K+
$38.99
DM-1 in & Out Digital Display TDS Tester | Inline TDS Meter | HM Digital
WaterAnywhere
2K+