Shop TDS Meter Testing

Sponsored
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$316.00
Hach 9532700 Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor
Amazon.com
Free shipping
$316.00
Hach 9532700 Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor
Amazon.com
Free shipping
$1,095.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
Free shipping
$1,095.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
Free shipping
$124.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
Free shipping
$124.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
Free shipping
$130.56
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester
Amazon.com
1K+
Free shipping
$130.56
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester
Amazon.com
1K+
$9.99
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
16
$9.99
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
16
$13.99
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
22K+
$13.99
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
22K+
$2.76
New 1Pc White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
AliExpress
$2.76
New 1Pc White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
AliExpress
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
Free shipping
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
Free shipping
$96.80
Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$96.80
Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$219.34
Lamotte Salt/TDS/Temperature Tester - 1749
Pool Web
10
$219.34
Lamotte Salt/TDS/Temperature Tester - 1749
Pool Web
10
$569.00
Myron L TDS Meter For 0-50, 500, 5000 Ppm
Cannon Water Technology
$569.00
Myron L TDS Meter For 0-50, 500, 5000 Ppm
Cannon Water Technology
$58.71
$104.72
Everpure EV650020 ® Digital Pocket TDS Meter 0-9990 Ppm Temperature Reading 32-176°F | Kitchen Restock
Kitchen Restock
43% off
$58.71
$104.72
Everpure EV650020 ® Digital Pocket TDS Meter 0-9990 Ppm Temperature Reading 32-176°F | Kitchen Restock
Kitchen Restock
$9.99
Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
24
Free shipping
$9.99
Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
24
$104.60
Oakton Ecotestr CTS1 Pocket Conductivity, Salinity, And TDS Meter | Cole-Parmer
Cole-Parmer
$104.60
Oakton Ecotestr CTS1 Pocket Conductivity, Salinity, And TDS Meter | Cole-Parmer
Cole-Parmer
$56.96
$58.72
Everpure Digital Pocket TDS Meter EV650020
FiltersFast.com
$56.96
$58.72
Everpure Digital Pocket TDS Meter EV650020
FiltersFast.com
$683.50
Oakton TDS 6+ Handheld TDS Meter With Probe | Cole-Parmer
Cole-Parmer
$683.50
Oakton TDS 6+ Handheld TDS Meter With Probe | Cole-Parmer
Cole-Parmer
$368.50
Myron L 0-10,000 Ppm With DS TDS Meter 512T10
Cannon Water Technology
$368.50
Myron L 0-10,000 Ppm With DS TDS Meter 512T10
Cannon Water Technology
$15.08
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$15.08
HM Digital TDS-EZ, Water Quality Tester
Selectum
7K+
$14.89
2-Button Digital TDS Meter With Backlit LCD
Home Depot
Free shipping
$14.89
2-Button Digital TDS Meter With Backlit LCD
Home Depot
Free shipping
$31.73
$33.40
Tucker USA Handheld TDS Meter
Signature Solar
$31.73
$33.40
Tucker USA Handheld TDS Meter
Signature Solar
$29.95
HM Digital QC-1 Quick Check TDS Monitor
US Water Systems
$29.95
HM Digital QC-1 Quick Check TDS Monitor
US Water Systems
$135.00
Hanna (HI98302) Dist2 TDS Tester With 0.01 Ppm Resolution, Range Up To 10000 Ppm Meter
Isopure Water
$135.00
Hanna (HI98302) Dist2 TDS Tester With 0.01 Ppm Resolution, Range Up To 10000 Ppm Meter
Isopure Water
$64.36
$339.00
3 in 1 Salt Tester Meter TDS Temp Water Quality Tester PPM Meter Pen Type Digital Water Tester Saltwater, Salinometer Monitor Measurement Checker
Temu US
81% off
$64.36
$339.00
3 in 1 Salt Tester Meter TDS Temp Water Quality Tester PPM Meter Pen Type Digital Water Tester Saltwater, Salinometer Monitor Measurement Checker
Temu US
$14.81
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$14.81
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$10.89
Tds Meter, Digital Water Testing Kits With 0-9990 PPM Measurement Range,Hand Held Electronic Water Tester For Drinking Water Quality, Tap, Well, Swimm
Walmart
Free shipping
$10.89
Tds Meter, Digital Water Testing Kits With 0-9990 PPM Measurement Range,Hand Held Electronic Water Tester For Drinking Water Quality, Tap, Well, Swimm
Walmart
Free shipping
$187.00
Hach Pocket Pro High Range TDS Tester 9531300
Core & Main
$187.00
Hach Pocket Pro High Range TDS Tester 9531300
Core & Main
$5.61
TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
AliExpress
2
$5.61
TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
AliExpress
2
$24.95
$49.00
2025 All-New 3 in 1 Tds Meter Digital Water Tester Blue
aueetty
Free shipping
49% off
$24.95
$49.00
2025 All-New 3 in 1 Tds Meter Digital Water Tester Blue
aueetty
Free shipping
$99.50
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$99.50
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$13.99
$26.74
TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
LightInTheBox
4
47% off
$13.99
$26.74
TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
LightInTheBox
4
$12.99
$35.18
Most Accurate So Far 4-In-1 Instant Read TDS Meter, Measures TDS, EC, & Temperature (C/F) , Digital Water Testing Kit For Tap, Well, Pool, Hydroponics
LightInTheBox
63% off
$12.99
$35.18
Most Accurate So Far 4-In-1 Instant Read TDS Meter, Measures TDS, EC, & Temperature (C/F) , Digital Water Testing Kit For Tap, Well, Pool, Hydroponics
LightInTheBox
$59.96
4 in 1 Digital Water Quality Tester, 2025 New TDS Meter Digital Water Tester, TDS/EC/Temperature Meter For Drinking Water, 0-9990 PPM Meter, Drinking
Walmart
Free shipping
$59.96
4 in 1 Digital Water Quality Tester, 2025 New TDS Meter Digital Water Tester, TDS/EC/Temperature Meter For Drinking Water, 0-9990 PPM Meter, Drinking
Walmart
Free shipping
$85.20
Water Quality Tester Best Tds Meter Digital Water Tester 6 in 1 COD TOC TDS Meter For Drinking Tap Water High Precision Ls310 ,Plug-And-Play
Walmart
Free shipping
$85.20
Water Quality Tester Best Tds Meter Digital Water Tester 6 in 1 COD TOC TDS Meter For Drinking Tap Water High Precision Ls310 ,Plug-And-Play
Walmart
Free shipping
$74.95
COM-100 HM Digital EC TDS & Temperature Waterproof Meter
US Water Systems
$74.95
COM-100 HM Digital EC TDS & Temperature Waterproof Meter
US Water Systems
$170.00
Horiba Laquatwin Conductivity (EC), Salt, TDS Meter
AgTec
$170.00
Horiba Laquatwin Conductivity (EC), Salt, TDS Meter
AgTec
Understanding TDS (Tax Deducted at Source) & How to Claim Refunds | Income Tax Guide
0:16
Understanding TDS (Tax Deducted at Source) & How to Claim Refund…
302 views1 day ago
YouTubeCrazy Balance Adda
The Recent Tower Changes In TDS! (Early Sep 2025)
0:24
The Recent Tower Changes In TDS! (Early Sep 2025)
85 views2 days ago
YouTubeAhmadegg
TDS Medic Rework FULL REVIEW
0:55
TDS Medic Rework FULL REVIEW
39.7K views2 weeks ago
YouTubeLowell
TDS Medic REWORK SHOWCASE!! #tds #roblox #towerdefensesimulator
0:39
TDS Medic REWORK SHOWCASE!! #tds #roblox #towerdefensesimula…
33.3K views2 weeks ago
YouTube5ouls
TDS 1.72 UPDATE: ASSASSIN TOWER + ARCHER REWORK! 🥷🏹 NEW OP EARLY GAME?
1:20
TDS 1.72 UPDATE: ASSASSIN TOWER + ARCHER REWORK! 🥷🏹 NE…
10.1K views4 weeks ago
YouTubeBestGamez
COMPLETE SURF & TURF BATTLE PASS SHOWCASE(With Premium!) || TDS Roblox
0:19
COMPLETE SURF & TURF BATTLE PASS SHOWCASE(With Premium!…
5.3K views1 month ago
YouTubeBestGamez
TDS Explained | What is Tax Deducted at Source? | TDS Basics for Beginners
1:45
TDS Explained | What is Tax Deducted at Source? | TDS Basic…
40K views1 month ago
YouTubeSaraswati Accountants Tally
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Towers With The Best SlowDown In TDS!
29.6K views1 month ago
YouTubeAhmadegg
1:28
TDS REVIVE & RELOAD UPDATE: OP MEDIC REWORK & TURRET R…
15.6K views2 weeks ago
YouTubeBestGamez
0:31
Biggest Tower Nerfs in TDS History!
13.5K views1 month ago
YouTubeAhmadegg
0:36
Towers With The Slowest Firerate In TDS!
9.2K views1 month ago
YouTubeAhmadegg
0:29
The Best Towers Without Hidden Detection In TDS!
7.1K views1 month ago
YouTubeAhmadegg
0:29
Towers With The Largest Explosions In TDS!
6.3K views1 month ago
YouTubeAhmadegg
0:31
FINALLY Opening My First Golden Skincrate in Roblox TDS!
1.2K views3 weeks ago
YouTubePoxz
0:07
TDS Gladiator Gets Disrespected.. I ROBLOX..
611 views1 day ago
YouTubeZambie
0:25
Graffiti Legend TDS: The Yoda of Street Art & Culture #shorts
383 views1 day ago
YouTubeThe Lost Underground
0:13
TDS TURRET REWORK LEAKED! 🔄 2019 SENTRY TOWER BACK?!
22.9K views2 weeks ago
YouTubeBestGamez
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TDS क्या होता है? | TDS at Source Explained #TDS #IncomeT…
4.7K views1 month ago
YouTubeSarkari Employees
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TDS Units With The Most DPS!
8.5K views1 month ago
YouTubeAhmadegg
0:22
My Top 3 Early Game Towers In TDS!!
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YouTubeAhmadegg
0:23
Opening 2 GOLDEN CRATES in TDS #roblox #tds
27.6K views3 weeks ago
YouTubexofchains
0:22
My Top 3 Towers For Beginners In TDS!
26.9K views2 weeks ago
YouTubeAhmadegg
1:50
What is TDS on Salary, Rent & Contract Payments? Part 53 | Eas…
150 views1 week ago
YouTubeAdvise Brain
0:56
Update v1.73.0 en TDS #roblox #towerdefensesimulator #tds
2.1K views2 weeks ago
YouTuberapower
1:00
💧 Checking TDS Levels Of Input Tap, RO Purified & RO Rejected Water! …
1.8K views4 weeks ago
YouTubeDeviceBAR
0:16
Death Of TD Games.. I ROBLOX..
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1:33
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0:10
HOW DID TDS NOT GET IN?!? I ROBLOX..
26.2K views1 month ago
YouTubeZambie
1:11
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TDS Scout Core:
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Shop TDS Meter Testing

Sponsored
About our ads
$316.00
Hach 9532700 Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor
Amazon.com
Free shipping
$316.00
Hach 9532700 Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor
Amazon.com
Free shipping
$1,095.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
Free shipping
$1,095.70
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
Free shipping
$124.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
Free shipping
$124.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
Free shipping
$130.56
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester
Amazon.com
1K+
Free shipping
$130.56
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester
Amazon.com
1K+
$9.99
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
16
$9.99
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
16
$13.99
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
22K+
$13.99
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
22K+
$2.76
New 1Pc White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
AliExpress
$2.76
New 1Pc White Handheld TDS Digital Water Tester High Precision Household Purified Tap Water Multifunctional Large Screen Display
AliExpress
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
Free shipping
$15.99
Advanced Digital TDS Meter Water Quality Tester With Automatic Calibration, Temperature Button, And Leather Case
Home Depot
Free shipping
$96.80
Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$96.80
Oakton Ecotestr TDS1 Waterproof TDS Pocket Tester | Cole-Parmer
Cole-Parmer
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$219.34
Lamotte Salt/TDS/Temperature Tester - 1749
Pool Web
10
$219.34
Lamotte Salt/TDS/Temperature Tester - 1749
Pool Web
10
$569.00
Myron L TDS Meter For 0-50, 500, 5000 Ppm
Cannon Water Technology
$569.00
Myron L TDS Meter For 0-50, 500, 5000 Ppm
Cannon Water Technology
$58.71
$104.72
Everpure EV650020 ® Digital Pocket TDS Meter 0-9990 Ppm Temperature Reading 32-176°F | Kitchen Restock
Kitchen Restock
43% off
$58.71
$104.72
Everpure EV650020 ® Digital Pocket TDS Meter 0-9990 Ppm Temperature Reading 32-176°F | Kitchen Restock
Kitchen Restock
$9.99
Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
24
Free shipping
$9.99
Digital TDS Meter Water Quality Tester With Carrying Case
Home Depot
24
$104.60
Oakton Ecotestr CTS1 Pocket Conductivity, Salinity, And TDS Meter | Cole-Parmer
Cole-Parmer
$104.60
Oakton Ecotestr CTS1 Pocket Conductivity, Salinity, And TDS Meter | Cole-Parmer
Cole-Parmer
$56.96
$58.72
Everpure Digital Pocket TDS Meter EV650020
FiltersFast.com
$56.96
$58.72
Everpure Digital Pocket TDS Meter EV650020
FiltersFast.com
$683.50
Oakton TDS 6+ Handheld TDS Meter With Probe | Cole-Parmer
Cole-Parmer
$683.50
Oakton TDS 6+ Handheld TDS Meter With Probe | Cole-Parmer
Cole-Parmer
$368.50
Myron L 0-10,000 Ppm With DS TDS Meter 512T10
Cannon Water Technology
$368.50
Myron L 0-10,000 Ppm With DS TDS Meter 512T10
Cannon Water Technology