Shop tds meter

Sponsored
About our ads
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
Free shipping
$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
$94.99
EC150 - Conductivity/TDS/Temperature Meter
Amazon.com
Free shipping
$94.99
EC150 - Conductivity/TDS/Temperature Meter
Amazon.com
Free shipping
$15.00
TDS Meter
Clive Coffee GMC
$15.00
TDS Meter
Clive Coffee GMC
$334.99
Hanna HI99301 Portable High Range EC/TDS Meter | Waterproof Conductivity Tester
Blue Tiger Scientific
$334.99
Hanna HI99301 Portable High Range EC/TDS Meter | Waterproof Conductivity Tester
Blue Tiger Scientific
$39.36
Tucker USA Handheld TDS Meter
Signature Solar
$39.36
Tucker USA Handheld TDS Meter
Signature Solar
$216.00
Elite Ph/Conductivity/TDS/Salinity Pocket Tester, Thermo Orion - ELITEPCTS
The Lab Depot
$216.00
Elite Ph/Conductivity/TDS/Salinity Pocket Tester, Thermo Orion - ELITEPCTS
The Lab Depot
$296.64
Milwaukee MW802 PRO 3-In-1 Ph, EC, TDS Combo Meter With ATC
Blue Tiger Scientific
$296.64
Milwaukee MW802 PRO 3-In-1 Ph, EC, TDS Combo Meter With ATC
Blue Tiger Scientific
$15.38
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$15.38
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$329.00
Hach Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor 9532700
Core & Main
$329.00
Hach Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor 9532700
Core & Main
$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
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Pin Sensor, Thermo Orion - ELITECTSPIN
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Pin Sensor, Thermo Orion - ELITECTSPIN
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Cup Sensor, Thermo Orion - ELITECTSCUP
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Cup Sensor, Thermo Orion - ELITECTSCUP
The Lab Depot
$1,634.00
Myron L Techpro II Conductivity/TDS Meter | Cole-Parmer
Cole-Parmer
$1,634.00
Myron L Techpro II Conductivity/TDS Meter | Cole-Parmer
Cole-Parmer
$34.78
3 in 1 Digital PH TDS TEMP Waterproof Water Quality Meter Tester Test Pen Tool
vipih.com
1
$34.78
3 in 1 Digital PH TDS TEMP Waterproof Water Quality Meter Tester Test Pen Tool
vipih.com
1
$29.99
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, Pool And
VXB.com
Free shipping
$29.99
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, Pool And
VXB.com
Free shipping
$184.00
Horiba Laquatwin Conductivity (EC), Salt, TDS Meter (EC-33)
Agriculture Solutions LLC
$184.00
Horiba Laquatwin Conductivity (EC), Salt, TDS Meter (EC-33)
Agriculture Solutions LLC
$22.99
Hm Digital Tds-Ez Water Quality TDS Tester, 0-9990 Ppm Measurement Range , 1 ...
Walmart
5
Free shipping
$22.99
Hm Digital Tds-Ez Water Quality TDS Tester, 0-9990 Ppm Measurement Range , 1 ...
Walmart
5
$5.99
Tds Meter,PH Meter & TDS Meter Digital Water Quality Tester 0-14 PH Meter Tester 0-9990Ppm Tds&Ec LCD Water Purity PPM Aquarium Filter,Digital Water T
Walmart
$5.99
Tds Meter,PH Meter & TDS Meter Digital Water Quality Tester 0-14 PH Meter Tester 0-9990Ppm Tds&Ec LCD Water Purity PPM Aquarium Filter,Digital Water T
Walmart
$14.99
$29.50
Servapure Digital Water Quality Meter, TDS-X002 Pocket Size TDS Meter | Serv-A-Pure
Serv-A-Pure
49% off
$14.99
$29.50
Servapure Digital Water Quality Meter, TDS-X002 Pocket Size TDS Meter | Serv-A-Pure
Serv-A-Pure
$113.90
Extech Conductivity/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
69
$113.90
Extech Conductivity/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
69
$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
$195.00
Hach Pocket Pro High Range TDS Tester 9531300
Core & Main
$195.00
Hach Pocket Pro High Range TDS Tester 9531300
Core & Main
$296.64
Milwaukee MW801 PRO 3-In-1 Low Range Ph, EC, TDS Combo Meter With ATC
Blue Tiger Scientific
$296.64
Milwaukee MW801 PRO 3-In-1 Low Range Ph, EC, TDS Combo Meter With ATC
Blue Tiger Scientific
$78.76
Pro HM Digital EC/TDS Testing And Monitoring Meter, COM-100
Sonnys' Direct
$78.76
Pro HM Digital EC/TDS Testing And Monitoring Meter, COM-100
Sonnys' Direct
$54.99
$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
40% off
$54.99
$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
$20.28
HM Digital TDS-4TM, Aquarium TDS Meter With Digital Thermometer
Selectum
$20.28
HM Digital TDS-4TM, Aquarium TDS Meter With Digital Thermometer
Selectum
$18.99
Water Quality Tester, 3 in 1 TDS Meter, EC Meter & Temperature Meter, 0-9990Ppm Measurement Range, Digital Water Tester For Drinking Water, Aquariums,
Walmart
$18.99
Water Quality Tester, 3 in 1 TDS Meter, EC Meter & Temperature Meter, 0-9990Ppm Measurement Range, Digital Water Tester For Drinking Water, Aquariums,
Walmart
$690.50
Environmental Express Oakton TDS 6+ Handheld TDS Meter With Probe | Cole-Parmer
Cole-Parmer
$690.50
Environmental Express Oakton TDS 6+ Handheld TDS Meter With Probe | Cole-Parmer
Cole-Parmer
$5,320.00
PCE-TDS 200 SML PCE INSTRUMENTS - Sensors & Switches & Flow Meter Supplies
Radwell.com
$5,320.00
PCE-TDS 200 SML PCE INSTRUMENTS - Sensors & Switches & Flow Meter Supplies
Radwell.com
$13.62
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$13.62
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$27.45
Pocket TDS Meter With Case
PremierH2O
$27.45
Pocket TDS Meter With Case
PremierH2O
$6.69
$26.18
HM Digital ZT-2 Basic TDS Tester, 0-999 Ppm Measurement Range , 1 Ppm Resolution, +/- 3% Readout Accuracy, Black
us.luminouscos
74% off
$6.69
$26.18
HM Digital ZT-2 Basic TDS Tester, 0-999 Ppm Measurement Range , 1 Ppm Resolution, +/- 3% Readout Accuracy, Black
us.luminouscos
$249.99
Hanna Instruments Groline Waterproof Portable Ph/EC/TDS Meter
Sylvane
$249.99
Hanna Instruments Groline Waterproof Portable Ph/EC/TDS Meter
Sylvane
$170.00
TDS/PPM TRACEABLE - Test Equipment & Continuity Tester Supplies
Radwell.com
$170.00
TDS/PPM TRACEABLE - Test Equipment & Continuity Tester Supplies
Radwell.com
$75.33
IPC Eagle BD545179, TDS Meter
SweepScrub
$75.33
IPC Eagle BD545179, TDS Meter
SweepScrub
TDS Meter Sensor With Arduino DFROBOT
TDS Meter Sensor With Arduino DFROBOT
5.8K viewsMar 13, 2021
instructables.com
Top 5 TDS Meter In 2025 | Best TDS Meter | TDS Meter For Water Testing | Digital TDS Meter | Reviews
Top 5 TDS Meter In 2025 | Best TDS Meter | TDS Meter For Water Testi…
1.9K viewsAug 2, 2024
YouTubeNorthwest Review
Learn How This TDS & EC Meter Will Change the Way You Deal with Water Quality! #rithychen #tool
Learn How This TDS & EC Meter Will Change the Way You Deal with Wa…
4.3K viewsJun 12, 2023
YouTubeRithy CHEN
Should I Test My Water's TDS?
Should I Test My Water's TDS?
Oct 4, 2019
freshwatersystems.com
TDS Tester Battery Replacement
2:11
TDS Tester Battery Replacement
98.7K viewsSep 27, 2019
YouTubeJom Buat Sendiri
Calibrate Your TDS Meter
0:53
Calibrate Your TDS Meter
22.3K viewsJan 19, 2021
YouTubeBCNL
CR Spotless TDS Meter Battery Swap
2:45
CR Spotless TDS Meter Battery Swap
6.6K viewsMay 7, 2017
YouTubeSpotless Water Systems
0:57
TDS 3 Water Tester
55.6K viewsJan 11, 2016
YouTubeProduct Reviews
1:18
How to Calibrate TDS Meter at home??
22.3K viewsJun 27, 2021
YouTubecreative creation
6:27
Vivosun TDS & EC Meter Calibration (Part 3)
7.9K viewsOct 30, 2020
YouTubeGD Livo
2:02
Vivosun TDS & EC Meter Calibration (Part 2)
6.8K viewsOct 29, 2020
YouTubeGD Livo
3:52
Salinity Meter versus TDS Meter
15.8K viewsAug 30, 2020
YouTubeThe Koi Pond Experience
7:39
How To: Install a TDS Meter
62.5K viewsNov 21, 2013
YouTubeArcAngel9008
2:57
How to use a TDS Meter
148.3K viewsMar 18, 2011
YouTubeTier1 Water and Air Filtration
1:32
Myron L Ultrameter II - TDS Calibration
22.9K viewsSep 5, 2012
YouTubeDistributionGroup
8:59
TDS Digital LCD Water Quality Tester Use&Review
11.1K viewsJul 23, 2020
YouTubeELECTRONIC INFO
4:50
How to use a TDS & EC meter
14K viewsDec 14, 2020
YouTubeIndoor Farm
3:35
3 in 1 TDS Meter for Water 35672 TE
159.1K viewsFeb 14, 2019
YouTubempjaonline
22:51
Simple Hydroponics - Do You Need a PH & TDS Meter?
10.3K viewsAug 26, 2020
YouTubeGreen Living Off Grid
14:50
What is Electrical Conductivity (EC/TDS)?
36.4K viewsFeb 25, 2020
YouTubeHanna Instruments, Inc.
9:43
Water Quality Tester | Tap vs Bottled Water
524.8K viewsMar 16, 2017
YouTubePoolarity - Life Hacks
3:17
What's Inside TDS meter | TDS meter Explained
20.4K viewsDec 13, 2020
YouTubeTechs Science
9:00
Should I Test My Water's TDS?
58.8K viewsOct 4, 2019
YouTubeFresh Water Systems
2:04
How to take a TDS meter reading
243.6K viewsNov 7, 2008
YouTubeFresh Water Systems
3:09
How to install a TDS meter | BRStv How-To
40.6K viewsJul 5, 2017
YouTubeBRStv - Saltwater Aquariums & Reef Tanks
1:16
How To Calibrate an ECO TDS Tester (ppm meter)
20.6K viewsJul 26, 2011
YouTubeJesse Narvaez
3:00
TDS Meter 3 - Digital Water Quality Tester
150K viewsApr 4, 2015
YouTubeTake It Or Leave It
6:42
How to Calibrate the Vivosun TDS & EC Meter
80.6K viewsOct 29, 2020
YouTubeGD Livo
2:48
How To Calibrate the Portable pH, EC/TDS Meter HI9813-6
30K viewsAug 9, 2017
YouTubeHanna Instruments, Inc.
4:25
Vivosun pH + TDS Meter Review - How to Calibrate Digital PH Meter
108.1K viewsJun 17, 2020
YouTubeJimmyB Harvests
See more videos
Static thumbnail place holder

Shop tds meter

Sponsored
About our ads
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Pin Sensor, Thermo Orion - ELITECTSPIN
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Pin Sensor, Thermo Orion - ELITECTSPIN
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Cup Sensor, Thermo Orion - ELITECTSCUP
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Cup Sensor, Thermo Orion - ELITECTSCUP
The Lab Depot
$1,634.00
Myron L Techpro II Conductivity/TDS Meter | Cole-Parmer
Cole-Parmer
$1,634.00
Myron L Techpro II Conductivity/TDS Meter | Cole-Parmer
Cole-Parmer
$34.78
3 in 1 Digital PH TDS TEMP Waterproof Water Quality Meter Tester Test Pen Tool
vipih.com
1
$34.78
3 in 1 Digital PH TDS TEMP Waterproof Water Quality Meter Tester Test Pen Tool
vipih.com
$29.99
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, Pool And
VXB.com
Free shipping
$29.99
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, Pool And
VXB.com
$184.00
Horiba Laquatwin Conductivity (EC), Salt, TDS Meter (EC-33)
Agriculture Solutions LLC
$184.00
Horiba Laquatwin Conductivity (EC), Salt, TDS Meter (EC-33)
Agriculture Solutions LLC
$22.99
Hm Digital Tds-Ez Water Quality TDS Tester, 0-9990 Ppm Measurement Range , 1 ...
Walmart
5
Free shipping
$22.99
Hm Digital Tds-Ez Water Quality TDS Tester, 0-9990 Ppm Measurement Range , 1 ...
Walmart
$5.99
Tds Meter,PH Meter & TDS Meter Digital Water Quality Tester 0-14 PH Meter Tester 0-9990Ppm Tds&Ec LCD Water Purity PPM Aquarium Filter,Digital Water T
Walmart
$5.99
Tds Meter,PH Meter & TDS Meter Digital Water Quality Tester 0-14 PH Meter Tester 0-9990Ppm Tds&Ec LCD Water Purity PPM Aquarium Filter,Digital Water T
Walmart
$14.99
$29.50
Servapure Digital Water Quality Meter, TDS-X002 Pocket Size TDS Meter | Serv-A-Pure
Serv-A-Pure
49% off
$14.99
$29.50
Servapure Digital Water Quality Meter, TDS-X002 Pocket Size TDS Meter | Serv-A-Pure
Serv-A-Pure
$113.90
Extech Conductivity/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
69
$113.90
Extech Conductivity/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$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
$195.00
Hach Pocket Pro High Range TDS Tester 9531300
Core & Main
$195.00
Hach Pocket Pro High Range TDS Tester 9531300
Core & Main
$296.64
Milwaukee MW801 PRO 3-In-1 Low Range Ph, EC, TDS Combo Meter With ATC
Blue Tiger Scientific
$296.64
Milwaukee MW801 PRO 3-In-1 Low Range Ph, EC, TDS Combo Meter With ATC
Blue Tiger Scientific
$78.76
Pro HM Digital EC/TDS Testing And Monitoring Meter, COM-100
Sonnys' Direct
$78.76
Pro HM Digital EC/TDS Testing And Monitoring Meter, COM-100
Sonnys' Direct
$54.99
$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
40% off
$54.99
$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
$20.28
HM Digital TDS-4TM, Aquarium TDS Meter With Digital Thermometer
Selectum
$20.28
HM Digital TDS-4TM, Aquarium TDS Meter With Digital Thermometer
Selectum
$18.99
Water Quality Tester, 3 in 1 TDS Meter, EC Meter & Temperature Meter, 0-9990Ppm Measurement Range, Digital Water Tester For Drinking Water, Aquariums,
Walmart
$18.99
Water Quality Tester, 3 in 1 TDS Meter, EC Meter & Temperature Meter, 0-9990Ppm Measurement Range, Digital Water Tester For Drinking Water, Aquariums,
Walmart
$690.50
Environmental Express Oakton TDS 6+ Handheld TDS Meter With Probe | Cole-Parmer
Cole-Parmer
$690.50
Environmental Express Oakton TDS 6+ Handheld TDS Meter With Probe | Cole-Parmer
Cole-Parmer

Shop tds meter

Sponsored
About our ads
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
Free shipping
$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
$94.99
EC150 - Conductivity/TDS/Temperature Meter
Amazon.com
Free shipping
$94.99
EC150 - Conductivity/TDS/Temperature Meter
Amazon.com
Free shipping
$15.00
TDS Meter
Clive Coffee GMC
$15.00
TDS Meter
Clive Coffee GMC
$334.99
Hanna HI99301 Portable High Range EC/TDS Meter | Waterproof Conductivity Tester
Blue Tiger Scientific
$334.99
Hanna HI99301 Portable High Range EC/TDS Meter | Waterproof Conductivity Tester
Blue Tiger Scientific
$39.36
Tucker USA Handheld TDS Meter
Signature Solar
$39.36
Tucker USA Handheld TDS Meter
Signature Solar
$216.00
Elite Ph/Conductivity/TDS/Salinity Pocket Tester, Thermo Orion - ELITEPCTS
The Lab Depot
$216.00
Elite Ph/Conductivity/TDS/Salinity Pocket Tester, Thermo Orion - ELITEPCTS
The Lab Depot
$296.64
Milwaukee MW802 PRO 3-In-1 Ph, EC, TDS Combo Meter With ATC
Blue Tiger Scientific
$296.64
Milwaukee MW802 PRO 3-In-1 Ph, EC, TDS Combo Meter With ATC
Blue Tiger Scientific
$15.38
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$15.38
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$329.00
Hach Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor 9532700
Core & Main
$329.00
Hach Pocket Pro+ Multi 1 Tester For Cond/TDS/Salinity With Replaceable Sensor 9532700
Core & Main
$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
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Pin Sensor, Thermo Orion - ELITECTSPIN
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Pin Sensor, Thermo Orion - ELITECTSPIN
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Cup Sensor, Thermo Orion - ELITECTSCUP
The Lab Depot
$170.00
Elite Conductivity/TDS/Salinity Pocket Tester With Cup Sensor, Thermo Orion - ELITECTSCUP
The Lab Depot
$1,634.00
Myron L Techpro II Conductivity/TDS Meter | Cole-Parmer
Cole-Parmer
$1,634.00
Myron L Techpro II Conductivity/TDS Meter | Cole-Parmer
Cole-Parmer
$34.78
3 in 1 Digital PH TDS TEMP Waterproof Water Quality Meter Tester Test Pen Tool
vipih.com
1
$34.78
3 in 1 Digital PH TDS TEMP Waterproof Water Quality Meter Tester Test Pen Tool
vipih.com
1
$29.99
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, Pool And
VXB.com
Free shipping
$29.99
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, Pool And
VXB.com
Free shipping
$184.00
Horiba Laquatwin Conductivity (EC), Salt, TDS Meter (EC-33)
Agriculture Solutions LLC
$184.00
Horiba Laquatwin Conductivity (EC), Salt, TDS Meter (EC-33)
Agriculture Solutions LLC
$22.99
Hm Digital Tds-Ez Water Quality TDS Tester, 0-9990 Ppm Measurement Range , 1 ...
Walmart
5
Free shipping
$22.99
Hm Digital Tds-Ez Water Quality TDS Tester, 0-9990 Ppm Measurement Range , 1 ...
Walmart
5