Shop EC PPM Meter

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$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
$95.99
Tilswall EC To 19,000 S/Cm & TDS To 19,990 Ppm Detector
Tilswall US
$95.99
Tilswall EC To 19,000 S/Cm & TDS To 19,990 Ppm Detector
Tilswall US
$72.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$72.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$129.50
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
1K+
Free shipping
$129.50
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
1K+
$16.99
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
20K+
$16.99
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
20K+
$79.99
Tilswall Smart Farming Soil Sensor - NPK + Temperature + EC
Tilswall US
$79.99
Tilswall Smart Farming Soil Sensor - NPK + Temperature + EC
Tilswall US
$109.99
Groline Waterproof EC/TDS (Ppm) Tester (HI98318)
LED Lights Depot
$109.99
Groline Waterproof EC/TDS (Ppm) Tester (HI98318)
LED Lights Depot
$259.00
Bluelab Pulse Multimedia EC/MC Meter
Greenhouse Megastore
$259.00
Bluelab Pulse Multimedia EC/MC Meter
Greenhouse Megastore
$98.99
Bluelab Conductivity Pen For EC Or PPM Measurement
Hydrobuilder
1K+
$98.99
Bluelab Conductivity Pen For EC Or PPM Measurement
Hydrobuilder
1K+
$249.00
Extech EC210 Compact Conductivity/TDS Meter
Transcat
142
$249.00
Extech EC210 Compact Conductivity/TDS Meter
Transcat
142
$68.41
YINMIK Truncheon EC PPM Nutrient Meter For Hydroponic, Conductivity Tester Stick For Hydroponics Growing PPM Measuring Tool (EC, PPM 500, PPM 700, CF,
ibspot
$68.41
YINMIK Truncheon EC PPM Nutrient Meter For Hydroponic, Conductivity Tester Stick For Hydroponics Growing PPM Measuring Tool (EC, PPM 500, PPM 700, CF,
ibspot
$68.80
Dwyer Instruments VFA-43-EC
Transcat
$68.80
Dwyer Instruments VFA-43-EC
Transcat
$19.94
HM Digital TDS-3 Handheld TDS/EC/Temp Meter - 0-9990 Ppm
Hydrobuilder
11
$19.94
HM Digital TDS-3 Handheld TDS/EC/Temp Meter - 0-9990 Ppm
Hydrobuilder
11
$35.79
YINMIK Digital EC Meter Accurate TDS EC Tester With Thermometer Water Tester Drinking Water Professional PPM Meter For RO And Conductivity Meter For
ibspot
$35.79
YINMIK Digital EC Meter Accurate TDS EC Tester With Thermometer Water Tester Drinking Water Professional PPM Meter For RO And Conductivity Meter For
ibspot
$97.99
Extech EC150 Conductivity/TDS/Temperature Meter
Transcat
147
$97.99
Extech EC150 Conductivity/TDS/Temperature Meter
Transcat
147
$47.78
TDS Meter,Propow 3-In-1 TDS/EC/Temperature Meter,Ppm Meter, Measure 0-9999 Ppm (White)
ibspot
$47.78
TDS Meter,Propow 3-In-1 TDS/EC/Temperature Meter,Ppm Meter, Measure 0-9999 Ppm (White)
ibspot
$99.95
Hanna Instruments Groline Waterproof EC/TDS/Temp Tester
Hydrobuilder
$99.95
Hanna Instruments Groline Waterproof EC/TDS/Temp Tester
Hydrobuilder
$70.77
$95.54
YIFAN Water Quality Tester, 5 In1 Multi-Parameter Water Testing Meter Digital LCD Multi-Function Water Quality Monitor Ph/EC/CF/TDS(PPM) / Temp Analyzer Pack Of 2
ANFAPROYEC
25% off
$70.77
$95.54
YIFAN Water Quality Tester, 5 In1 Multi-Parameter Water Testing Meter Digital LCD Multi-Function Water Quality Monitor Ph/EC/CF/TDS(PPM) / Temp Analyzer Pack Of 2
ANFAPROYEC
$59.77
$80.69
Bluelab PENCON Conductivity Pen And Digital TDS Meter, Water Tester For Temperature And Nutrient (CF, EC, PPM 500, PPM 700), TDS Testing Kit For Hydroponic System And Indoor Plant Grow Pack Of 2
ANFAPROYEC
25% off
$59.77
$80.69
Bluelab PENCON Conductivity Pen And Digital TDS Meter, Water Tester For Temperature And Nutrient (CF, EC, PPM 500, PPM 700), TDS Testing Kit For Hydroponic System And Indoor Plant Grow Pack Of 2
ANFAPROYEC
$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
$61.65
$109.96
Everpure EV650020 ® Digital Pocket TDS Meter 0-9990 Ppm Temperature Reading 32-176°F | Kitchen Restock
Kitchen Restock
43% off
$61.65
$109.96
Everpure EV650020 ® Digital Pocket TDS Meter 0-9990 Ppm Temperature Reading 32-176°F | Kitchen Restock
Kitchen Restock
$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
10
$7.17
$14.00
Digital PH /TDS/ EC Meter Tester Thermometer Pen Water Purity PPM Filter Hydroponic For Aquarium
AliExpress
48% off
$7.17
$14.00
Digital PH /TDS/ EC Meter Tester Thermometer Pen Water Purity PPM Filter Hydroponic For Aquarium
AliExpress
$520.00
Environmental Express EC 100 Portable Conductivity Meter With EC/ATC Probe | Cole-Parmer
Cole-Parmer
$520.00
Environmental Express EC 100 Portable Conductivity Meter With EC/ATC Probe | Cole-Parmer
Cole-Parmer
$31.79
$45.42
Water Quality Tester Tds Ec Meter Ppm Cod Toc Professional Digital Water Quality Tester For Drinking
AliExpress
Free shipping
30% off
$31.79
$45.42
Water Quality Tester Tds Ec Meter Ppm Cod Toc Professional Digital Water Quality Tester For Drinking
AliExpress
Free shipping
$4.34
$8.61
Digital PH/TDS/EC Meter Tester Thermometer Pen Water Purity PPM Range 0-9999 Filter Hydroponic For
Aliexpress
49% off
$4.34
$8.61
Digital PH/TDS/EC Meter Tester Thermometer Pen Water Purity PPM Range 0-9999 Filter Hydroponic For
Aliexpress
$7.69
$25.95
Digital Ph Meter Ph TDS EC Meter For Hydroponic Nutrient Solution Ph And EC Meter With LCD Display TDS Water Tester Ph PPM Meter For DWC Setup Aeroponic Growing Tent Indoor Plant Grow
kriblink.com
70% off
$7.69
$25.95
Digital Ph Meter Ph TDS EC Meter For Hydroponic Nutrient Solution Ph And EC Meter With LCD Display TDS Water Tester Ph PPM Meter For DWC Setup Aeroponic Growing Tent Indoor Plant Grow
kriblink.com
$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
$109.99
Groline Waterproof EC/TDS (Ppm) Tester
Grow It Depot
$109.99
Groline Waterproof EC/TDS (Ppm) Tester
Grow It Depot
$66.89
$90.30
RCYAGO Ph Meter, 7-In-1 PH RH EC CF TDS (PPM) ORP Temperature Water Quality Test Meter Backlight, Probe Multi-Function, Wall-Mount Rechargeable Continuous Monitor Tester
Seanluciwuss
25% off
$66.89
$90.30
RCYAGO Ph Meter, 7-In-1 PH RH EC CF TDS (PPM) ORP Temperature Water Quality Test Meter Backlight, Probe Multi-Function, Wall-Mount Rechargeable Continuous Monitor Tester
Seanluciwuss
$66.89
$90.30
RCYAGO Ph Meter, 7-In-1 PH RH EC CF TDS (PPM) ORP Temperature Water Quality Test Meter Backlight, Probe Multi-Function, Wall-Mount Rechargeable Continuous Monitor Tester
ANFAPROYEC
25% off
$66.89
$90.30
RCYAGO Ph Meter, 7-In-1 PH RH EC CF TDS (PPM) ORP Temperature Water Quality Test Meter Backlight, Probe Multi-Function, Wall-Mount Rechargeable Continuous Monitor Tester
ANFAPROYEC
$56.98
$76.92
RCYAGO Water Quality Tester, 6 In1 Multi-Parameter Water Testing Meter Digital LCD Multi-Function Water Quality Monitor Ph/ORP/EC/CF/TDS(PPM) / Temp Analyzer
Seanluciwuss
25% off
$56.98
$76.92
RCYAGO Water Quality Tester, 6 In1 Multi-Parameter Water Testing Meter Digital LCD Multi-Function Water Quality Monitor Ph/ORP/EC/CF/TDS(PPM) / Temp Analyzer
Seanluciwuss
$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
$98.91
$1,059.98
Compact Portable Conductivity Meter,3-In-1 TDS Meter Salinity/Temperature IP65 Waterproof EC Meter For Environmental Testing Lab-EC310T
responsiml.com
90% off
$98.91
$1,059.98
Compact Portable Conductivity Meter,3-In-1 TDS Meter Salinity/Temperature IP65 Waterproof EC Meter For Environmental Testing Lab-EC310T
responsiml.com
$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
$990.00
RKI 73-1202 EC-600 Carbon Monoxide Monitor, 0 To 150 Ppm, 2 AA Battery Operated With Integral Probe
Globaltestsupply.com
$990.00
RKI 73-1202 EC-600 Carbon Monoxide Monitor, 0 To 150 Ppm, 2 AA Battery Operated With Integral Probe
Globaltestsupply.com
pH EC PPM Continuous Monitor for Hydroponic Gardening TDS pH Meter for Home Growers Continuously Monitor EC PPM CF ORP Temp Humidity for Indoor Hydroponic Systems DWC Setup Aeroponic Gardening
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Best EC meters for Hydroponics 2025 - How Hydroponics
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Best EC meters for Hydroponics 2025 - How Hydroponics
7 months ago
howhydroponics.com
What are EC, TDS, PPM and How are they connected? Water quality test in field. Salt test in water.
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YouTubeEngr Pankoj Dhali
TDS Meter vs Conductivity Meter | Which Is Best for Your Shrimp Tank?
TDS Meter vs Conductivity Meter | Which Is Best for Your Shrimp Ta…
5.8K viewsJan 24, 2024
YouTubeMarks Shrimp Tanks
E6: Water Quality in Hydroponics & What is EC PPM & TDS?
E6: Water Quality in Hydroponics & What is EC PPM & TDS?
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YouTubeRadongrow
TOTAL DISSOLVED SOLIDE TDS AND PH METER ACTUAL READING BACKYARD HYDROPONICS/ tds ec ph and ppm
TOTAL DISSOLVED SOLIDE TDS AND PH METER ACTUAL READIN…
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YouTubeAGRIBUZZ
Hydroponics 5-in-1 Water Testing Meter (PH, Salinity, PPM, Temperature, EC)
Hydroponics 5-in-1 Water Testing Meter (PH, Salinity, PPM, Tempera…
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Turbidity measurement
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Particle Counter PCE-PCO 2 Demonstration
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Vivosun TDS & EC Meter Calibration (Part 3)
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How to calculate concentration in PPM
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HI2020 edge pH EC DO meter overview
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3 in 1 TDS Meter for Water 35672 TE
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How to use the PMB Moisture Analyzer
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Arduino electrical conductivity (EC - ppm - TDS) meter
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YouTubePRO-MIX Greenhouse Growing
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YouTubeTeam Panic
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Shop EC PPM Meter

Sponsored
About our ads
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
Free shipping
$134.00
Extech EC400 Exstik Waterproof Conductivity, TDS, Salinity, And Temperature Meter
Amazon.com
147
$95.99
Tilswall EC To 19,000 S/Cm & TDS To 19,990 Ppm Detector
Tilswall US
$95.99
Tilswall EC To 19,000 S/Cm & TDS To 19,990 Ppm Detector
Tilswall US
$72.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$72.99
Tilswall Wifi Water Quality Tester - PH/ORP/EC/TDS In One
Tilswall US
$129.50
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
1K+
Free shipping
$129.50
APERA INSTRUMENTS AI316 Premium Series PC60 5-In-1 Waterproof Ph/EC (Conductivity) /TDS (Ppm) /Salinity (Ppt) /Temp. Multi-Parameter Pocket Tester Kit
Amazon.com
1K+
$16.99
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
20K+
$16.99
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
20K+
$79.99
Tilswall Smart Farming Soil Sensor - NPK + Temperature + EC
Tilswall US
$79.99
Tilswall Smart Farming Soil Sensor - NPK + Temperature + EC
Tilswall US
$109.99
Groline Waterproof EC/TDS (Ppm) Tester (HI98318)
LED Lights Depot
$109.99
Groline Waterproof EC/TDS (Ppm) Tester (HI98318)
LED Lights Depot
$259.00
Bluelab Pulse Multimedia EC/MC Meter
Greenhouse Megastore
$259.00
Bluelab Pulse Multimedia EC/MC Meter
Greenhouse Megastore
$98.99
Bluelab Conductivity Pen For EC Or PPM Measurement
Hydrobuilder
1K+
$98.99
Bluelab Conductivity Pen For EC Or PPM Measurement
Hydrobuilder
1K+
$249.00
Extech EC210 Compact Conductivity/TDS Meter
Transcat
142
$249.00
Extech EC210 Compact Conductivity/TDS Meter
Transcat
142
$68.41
YINMIK Truncheon EC PPM Nutrient Meter For Hydroponic, Conductivity Tester Stick For Hydroponics Growing PPM Measuring Tool (EC, PPM 500, PPM 700, CF,
ibspot
$68.41
YINMIK Truncheon EC PPM Nutrient Meter For Hydroponic, Conductivity Tester Stick For Hydroponics Growing PPM Measuring Tool (EC, PPM 500, PPM 700, CF,
ibspot
$68.80
Dwyer Instruments VFA-43-EC
Transcat
$68.80
Dwyer Instruments VFA-43-EC
Transcat
$19.94
HM Digital TDS-3 Handheld TDS/EC/Temp Meter - 0-9990 Ppm
Hydrobuilder
11
$19.94
HM Digital TDS-3 Handheld TDS/EC/Temp Meter - 0-9990 Ppm
Hydrobuilder
11
$35.79
YINMIK Digital EC Meter Accurate TDS EC Tester With Thermometer Water Tester Drinking Water Professional PPM Meter For RO And Conductivity Meter For
ibspot
$35.79
YINMIK Digital EC Meter Accurate TDS EC Tester With Thermometer Water Tester Drinking Water Professional PPM Meter For RO And Conductivity Meter For
ibspot
$97.99
Extech EC150 Conductivity/TDS/Temperature Meter
Transcat
147
$97.99
Extech EC150 Conductivity/TDS/Temperature Meter
Transcat
147
$47.78
TDS Meter,Propow 3-In-1 TDS/EC/Temperature Meter,Ppm Meter, Measure 0-9999 Ppm (White)
ibspot
$47.78
TDS Meter,Propow 3-In-1 TDS/EC/Temperature Meter,Ppm Meter, Measure 0-9999 Ppm (White)
ibspot
$99.95
Hanna Instruments Groline Waterproof EC/TDS/Temp Tester
Hydrobuilder
$99.95
Hanna Instruments Groline Waterproof EC/TDS/Temp Tester
Hydrobuilder
$70.77
$95.54
YIFAN Water Quality Tester, 5 In1 Multi-Parameter Water Testing Meter Digital LCD Multi-Function Water Quality Monitor Ph/EC/CF/TDS(PPM) / Temp Analyzer Pack Of 2
ANFAPROYEC
25% off
$70.77
$95.54
YIFAN Water Quality Tester, 5 In1 Multi-Parameter Water Testing Meter Digital LCD Multi-Function Water Quality Monitor Ph/EC/CF/TDS(PPM) / Temp Analyzer Pack Of 2
ANFAPROYEC