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$97.99
Extech EC150 Conductivity/TDS/Temperature Meter
Transcat
$97.99
Extech EC150 Conductivity/TDS/Temperature Meter
Transcat
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$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
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
10
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
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Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
30
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Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$112.30
Myron L Conductivity/TDS Meter Case, Foam-Lined | Cole-Parmer
Cole-Parmer
$112.30
Myron L Conductivity/TDS Meter Case, Foam-Lined | Cole-Parmer
Cole-Parmer
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$113.90
Extech Conductivity/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
431
$113.90
Extech Conductivity/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$665.76
OAKTON TDS 6+ Meter And Probe
Globaltestsupply.com
$665.76
OAKTON TDS 6+ Meter And Probe
Globaltestsupply.com
$87.91
TDS-C-015-AC120 OMRON - Controls & Indicators & Timer/Counter Supplies
Radwell.com
$87.91
TDS-C-015-AC120 OMRON - Controls & Indicators & Timer/Counter Supplies
Radwell.com
$541.24
Taylor Water Technologies - Tds Test Meter - M-6540
Pool Spa Supplies
$541.24
Taylor Water Technologies - Tds Test Meter - M-6540
Pool Spa Supplies
$14.51
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
11
$14.51
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$384.32
$552.00
OHAUS AB23EC-B Aquasearcher Conductivity/TDS/Salinity Benchtop Meter
Test Equipment Depot
30% off
$384.32
$552.00
OHAUS AB23EC-B Aquasearcher Conductivity/TDS/Salinity Benchtop Meter
Test Equipment Depot
$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
$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
$610.50
Environmental Express EC260 Waterproof Conductivity, TDS, Resistivity, And Salinity Handheld Meter | Cole-Parmer
Cole-Parmer
$610.50
Environmental Express EC260 Waterproof Conductivity, TDS, Resistivity, And Salinity Handheld Meter | Cole-Parmer
Cole-Parmer
$12.64
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$12.64
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$194.89
Lamotte Pocket Tester Kit For Salt TDS Temp Conductivity 1749KIT
Pool Supply Unlimited
35
$194.89
Lamotte Pocket Tester Kit For Salt TDS Temp Conductivity 1749KIT
Pool Supply Unlimited
$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
$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
$54.00
Waterproof EC / TDS / Temperature Combo Meter COM-100
Cannon Water Technology
$54.00
Waterproof EC / TDS / Temperature Combo Meter COM-100
Cannon Water Technology
$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
$15.99
Ispring 3-Button Digital TDS Water Quality Test Meter Kit With Temperature Calibration, 0.11 Lb
Walmart.com
719
$15.99
Ispring 3-Button Digital TDS Water Quality Test Meter Kit With Temperature Calibration, 0.11 Lb
Walmart.com
$75.33
IPC Eagle BD545179, TDS Meter
SweepScrub
$75.33
IPC Eagle BD545179, TDS Meter
SweepScrub
$4,820.00
PCE-TDS 200+ S PCE INSTRUMENTS - Sensors & Switches & Flow Meter Supplies
Radwell.com
$4,820.00
PCE-TDS 200+ S PCE INSTRUMENTS - Sensors & Switches & Flow Meter Supplies
Radwell.com
$51.50
EC/TDS/Temp Hydro Meter Tester
Sonnys' Direct
$51.50
EC/TDS/Temp Hydro Meter Tester
Sonnys' Direct
$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
$39.36
Tucker USA Handheld TDS Meter
Signature Solar
$39.36
Tucker USA Handheld TDS Meter
Signature Solar
$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
$55.20
HM Digital COM-100, Waterproof Professional EC/TDS Meter
Selectum
152
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HM Digital COM-100, Waterproof Professional EC/TDS Meter
Selectum
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$19.95
HM Digital TDS-EZ 0-9990 PPM Water Quality Tester
FiltersFast.com
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HM Digital TDS-EZ 0-9990 PPM Water Quality Tester
FiltersFast.com
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TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
LightIntheBox.com
6
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TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
LightIntheBox.com
$309.99
Groline Waterproof Portable Ph/EC/TDS Meter (HI9814)
LED Lights Depot
$309.99
Groline Waterproof Portable Ph/EC/TDS Meter (HI9814)
LED Lights Depot
$187.00
Hach Pocket Pro High Range TDS Tester 9531300
Core & Main
$187.00
Hach Pocket Pro High Range TDS Tester 9531300
Core & Main
$334.99
Hanna Instruments HI99300 EC/TDS Meter | Portable Low Range Conductivity/TDS
Blue Tiger Scientific
$334.99
Hanna Instruments HI99300 EC/TDS Meter | Portable Low Range Conductivity/TDS
Blue Tiger Scientific
$469.99
Waterproof, Multi-Range EC And TDS Meters With ATC For Field App
Agriculture Solutions LLC
$469.99
Waterproof, Multi-Range EC And TDS Meters With ATC For Field App
Agriculture Solutions LLC
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Sponsored
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$14.51
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
11
$14.51
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$384.32
$552.00
OHAUS AB23EC-B Aquasearcher Conductivity/TDS/Salinity Benchtop Meter
Test Equipment Depot
30% off
$384.32
$552.00
OHAUS AB23EC-B Aquasearcher Conductivity/TDS/Salinity Benchtop Meter
Test Equipment Depot
$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
$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
$610.50
Environmental Express EC260 Waterproof Conductivity, TDS, Resistivity, And Salinity Handheld Meter | Cole-Parmer
Cole-Parmer
$610.50
Environmental Express EC260 Waterproof Conductivity, TDS, Resistivity, And Salinity Handheld Meter | Cole-Parmer
Cole-Parmer
$12.64
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$12.64
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$194.89
Lamotte Pocket Tester Kit For Salt TDS Temp Conductivity 1749KIT
Pool Supply Unlimited
35
$194.89
Lamotte Pocket Tester Kit For Salt TDS Temp Conductivity 1749KIT
Pool Supply Unlimited
$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
$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
$54.00
Waterproof EC / TDS / Temperature Combo Meter COM-100
Cannon Water Technology
$54.00
Waterproof EC / TDS / Temperature Combo Meter COM-100
Cannon Water Technology
$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
$15.99
Ispring 3-Button Digital TDS Water Quality Test Meter Kit With Temperature Calibration, 0.11 Lb
Walmart.com
719
$15.99
Ispring 3-Button Digital TDS Water Quality Test Meter Kit With Temperature Calibration, 0.11 Lb
Walmart.com
$75.33
IPC Eagle BD545179, TDS Meter
SweepScrub
$75.33
IPC Eagle BD545179, TDS Meter
SweepScrub
$4,820.00
PCE-TDS 200+ S PCE INSTRUMENTS - Sensors & Switches & Flow Meter Supplies
Radwell.com
$4,820.00
PCE-TDS 200+ S PCE INSTRUMENTS - Sensors & Switches & Flow Meter Supplies
Radwell.com
$51.50
EC/TDS/Temp Hydro Meter Tester
Sonnys' Direct
$51.50
EC/TDS/Temp Hydro Meter Tester
Sonnys' Direct
$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
$39.36
Tucker USA Handheld TDS Meter
Signature Solar
$39.36
Tucker USA Handheld TDS Meter
Signature Solar
$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

Shop tds meter

Sponsored
About our ads
$97.99
Extech EC150 Conductivity/TDS/Temperature Meter
Transcat
$97.99
Extech EC150 Conductivity/TDS/Temperature Meter
Transcat
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$15.00
TDS Meter - Third Wave Water
Third Wave Water
$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
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
10
$149.00
Lamotte 1749 Salt/TDS/Temperature/EC Pocket Tester Tracer
Pool Warehouse
$1,091.75
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
30
Free shipping
26% off
$1,091.75
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$112.30
Myron L Conductivity/TDS Meter Case, Foam-Lined | Cole-Parmer
Cole-Parmer
$112.30
Myron L Conductivity/TDS Meter Case, Foam-Lined | Cole-Parmer
Cole-Parmer
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$85.00
Seawater Pro TDS Monitor Handheld
Seawater Pro, LLC
$113.90
Extech Conductivity/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
431
$113.90
Extech Conductivity/TDS/Salinity Tester | Cole-Parmer
Cole-Parmer
$665.76
OAKTON TDS 6+ Meter And Probe
Globaltestsupply.com
$665.76
OAKTON TDS 6+ Meter And Probe
Globaltestsupply.com
$87.91
TDS-C-015-AC120 OMRON - Controls & Indicators & Timer/Counter Supplies
Radwell.com
$87.91
TDS-C-015-AC120 OMRON - Controls & Indicators & Timer/Counter Supplies
Radwell.com
$541.24
Taylor Water Technologies - Tds Test Meter - M-6540
Pool Spa Supplies
$541.24
Taylor Water Technologies - Tds Test Meter - M-6540
Pool Spa Supplies
$14.51
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
11
$14.51
HM Digital TDS-3, Handheld TDS Meter With Carrying Case
Selectum
$384.32
$552.00
OHAUS AB23EC-B Aquasearcher Conductivity/TDS/Salinity Benchtop Meter
Test Equipment Depot
30% off
$384.32
$552.00
OHAUS AB23EC-B Aquasearcher Conductivity/TDS/Salinity Benchtop Meter
Test Equipment Depot
$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
$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
$610.50
Environmental Express EC260 Waterproof Conductivity, TDS, Resistivity, And Salinity Handheld Meter | Cole-Parmer
Cole-Parmer
$610.50
Environmental Express EC260 Waterproof Conductivity, TDS, Resistivity, And Salinity Handheld Meter | Cole-Parmer
Cole-Parmer
$12.64
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$12.64
HM Digital HM-ZT-2, Basic Handheld TDS Meter
Selectum
$194.89
Lamotte Pocket Tester Kit For Salt TDS Temp Conductivity 1749KIT
Pool Supply Unlimited
35
$194.89
Lamotte Pocket Tester Kit For Salt TDS Temp Conductivity 1749KIT
Pool Supply Unlimited