Shop PPM Meters for Water Testing

Ads
$79.99
Hanna Dist®1 Waterproof TDS Tester (0-2000 Ppm) - HI98301
Hanna Instruments
$79.99
Hanna Dist®1 Waterproof TDS Tester (0-2000 Ppm) - HI98301
Hanna Instruments
$314.21
Lamotte Ph/TDS/Salt Meter: Handheld, 0.00 To 14.00, 0 To 99.96 Ppm/100 To 999 Pm/1.0 To 9.99 Ppt Model: 1766
Grainger
$314.21
Lamotte Ph/TDS/Salt Meter: Handheld, 0.00 To 14.00, 0 To 99.96 Ppm/100 To 999 Pm/1.0 To 9.99 Ppt Model: 1766
Grainger
$386.73
Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Amazon.com
33
Free shipping
$386.73
Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 Ppm/442, 0-5000 Ppm/Nacl
Amazon.com
33
$369.00
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
26
Free shipping
$369.00
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
26
$67.86
Lamotte Test Kit: 0 To 200 Ppm, 50 Tests Model: 4482-DR-LI-01
Grainger
1
$67.86
Lamotte Test Kit: 0 To 200 Ppm, 50 Tests Model: 4482-DR-LI-01
Grainger
1
$105.00
Bluelab Truncheon Nutrient Meter, Digital Conductivity Tester In Water (EC, 500, Ppm 700, CF, TDS) Tool For Hydroponic System And Indoor Plant Grow
Amazon.com
1K+
Free shipping
$105.00
Bluelab Truncheon Nutrient Meter, Digital Conductivity Tester In Water (EC, 500, Ppm 700, CF, TDS) Tool For Hydroponic System And Indoor Plant Grow
Amazon.com
1K+
$71.02
Lamotte Test Kit: 0 To 200 Ppm Model: 4503-DR-02
Grainger
$71.02
Lamotte Test Kit: 0 To 200 Ppm Model: 4503-DR-02
Grainger
$26.99
Varify 17 in 1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip For Lead, Alkaline
Amazon.com
8K+
$26.99
Varify 17 in 1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip For Lead, Alkaline
Amazon.com
8K+
$106.38
Lamotte Water Quality Testing Kit: Chlorine, 0.2 To 3.0 Ppm Model: 3308-01
Grainger
1
$106.38
Lamotte Water Quality Testing Kit: Chlorine, 0.2 To 3.0 Ppm Model: 3308-01
Grainger
1
$104.03
Lamotte Water Quality Testing Kit: Sulfide, 0.2 To 20 Ppm Model: 4456-01
Grainger
$104.03
Lamotte Water Quality Testing Kit: Sulfide, 0.2 To 20 Ppm Model: 4456-01
Grainger
$109.99
Hanna Groline Waterproof EC/TDS (Ppm) Tester - HI98318
Hanna Instruments
$109.99
Hanna Groline Waterproof EC/TDS (Ppm) Tester - HI98318
Hanna Instruments
$603.12
Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm, 0.01 Ppm Model: 3240
Grainger
$603.12
Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm, 0.01 Ppm Model: 3240
Grainger
$67.99
Hanna Saltwater Aquarium Alkalinity Colorimeter (Ppm) - Checker® HC - HI755
Hanna Instruments
$67.99
Hanna Saltwater Aquarium Alkalinity Colorimeter (Ppm) - Checker® HC - HI755
Hanna Instruments
$350.80
Myron L TDS Meter For 0-50, 500, 5000 Ppm
Cannon Water Technology
$350.80
Myron L TDS Meter For 0-50, 500, 5000 Ppm
Cannon Water Technology
$81.26
Lamotte Water Quality Testing Kit: Dissolved Oxygen, 0.2 To 10 Ppm Model: 5860-01
Grainger
1
$81.26
Lamotte Water Quality Testing Kit: Dissolved Oxygen, 0.2 To 10 Ppm Model: 5860-01
Grainger
1
$14.00
7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
Temu US
$14.00
7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
Temu US
$137.31
Lamotte Water Quality Testing Kit: Phosphate, 1.0 To 10 Ppm Or 10 To 100 Ppm Model: 4408-01
Grainger
$137.31
Lamotte Water Quality Testing Kit: Phosphate, 1.0 To 10 Ppm Or 10 To 100 Ppm Model: 4408-01
Grainger
$19.95
7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
Temu US
$19.95
7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
Temu US
$92.54
Lamotte Water Quality Testing Kit: Iron, 0.5 To 10.0 Ppm Model: 4447-01
Grainger
$92.54
Lamotte Water Quality Testing Kit: Iron, 0.5 To 10.0 Ppm Model: 4447-01
Grainger
$4.54
PH Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set For Drinking Water, Hydroponics
Temu US
$4.54
PH Meter Combo, Pool Water Test Kit, PH Tester Digital, PPM Meter, 0.01 Resolution TDS PH EC Temperature 4 in 1 Set For Drinking Water, Hydroponics
Temu US
$250.00
Myron L Poolmeter For 0-5000 Ppm/442, 0-5000 Ppm 512T5D
Cannon Water Technology
$250.00
Myron L Poolmeter For 0-5000 Ppm/442, 0-5000 Ppm 512T5D
Cannon Water Technology
$15.99
5 in 1 PH Tester, 0.01 High Accuracy Digital PH Meter For Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester For Drinking Water, Hydroponics
Temu US
$15.99
5 in 1 PH Tester, 0.01 High Accuracy Digital PH Meter For Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester For Drinking Water, Hydroponics
Temu US
$52.08
Lamotte Water Quality Testing Kit: Alkalinity, 4 To 200 Ppm Model: 4491-DR-01
Grainger
$52.08
Lamotte Water Quality Testing Kit: Alkalinity, 4 To 200 Ppm Model: 4491-DR-01
Grainger
$11.45
$59.99
7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
Temu US
80% off
$11.45
$59.99
7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
Temu US
$99.29
Lamotte Individual Water Testing Kit: Hardness - Total And Calcium, 4 To 200 Ppm Model: 4824-DR-LT-01
Grainger
$99.29
Lamotte Individual Water Testing Kit: Hardness - Total And Calcium, 4 To 200 Ppm Model: 4824-DR-LT-01
Grainger
$22.46
HM Digital AP-1, Aquapro Water Quality Tester (TDS)
Selectum
$22.46
HM Digital AP-1, Aquapro Water Quality Tester (TDS)
Selectum
$21.47
Lamotte Water Quality Testing Kit: Copper, 0.05 To 1.0 Ppm Model: 3619
Grainger
$21.47
Lamotte Water Quality Testing Kit: Copper, 0.05 To 1.0 Ppm Model: 3619
Grainger
$14.23
$14.99
10 Packs Sale2024 Upgraded Digital Water Tester, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm Meter
Temu US
$14.23
$14.99
10 Packs Sale2024 Upgraded Digital Water Tester, Professional 3-In-1 TDS, Temperature And EC Meter With Carrying Case, 0-9999Ppm, Ideal Ppm Meter
Temu US
$20.49
5 in 1 PH Tester, 0.01 High Accuracy Digital PH Meter For Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester For Drinking Water, Hydroponics
Temu US
$20.49
5 in 1 PH Tester, 0.01 High Accuracy Digital PH Meter For Water, PH/TDS/EC/Salt/Temp Tester, PPM Meter Water Tester For Drinking Water, Hydroponics
Temu US
$350.20
Myron L RO-1, RO METER DS TDS Meter: 0-1250 Ppm (With Color Band)
Selectum
$350.20
Myron L RO-1, RO METER DS TDS Meter: 0-1250 Ppm (With Color Band)
Selectum
$9.99
$19.22
TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
LightInTheBox
48% off
$9.99
$19.22
TDS Digital Water Tester Water Test Pen Water Quality Analysis Meter Water Purity Check 0-9999 Ppm Measurement Hardness Tester
LightInTheBox
$8.79
Savant (RT750-45PPM) Rokid Water Quality TDS Tester - 40 PPM Good-Bad Meter
Isopure Water
$8.79
Savant (RT750-45PPM) Rokid Water Quality TDS Tester - 40 PPM Good-Bad Meter
Isopure Water
$4.29
$22.18
Tds Water Tester TDS EC Temperature Water Meter 3 in 1 0-9999 Ppm Accurate Electric Digital Water PPM Meter Hand-Held Water Purity Tester For Drinking
Walmart
80% off
$4.29
$22.18
Tds Water Tester TDS EC Temperature Water Meter 3 in 1 0-9999 Ppm Accurate Electric Digital Water PPM Meter Hand-Held Water Purity Tester For Drinking
Walmart
$1,233.25
YSI Proswap-1 Digital Water Quality Meter, No GPS, 626700-1
TEquipment
$1,233.25
YSI Proswap-1 Digital Water Quality Meter, No GPS, 626700-1
TEquipment
$173.72
Lamotte 1749-KIT-01 Tracer Salt Pocketester With Carrying Case, 0-9999 Ppm TDS, 32.0 Degree F-149 Dergree F Temperature
Amazon.com
29
Free shipping
$173.72
Lamotte 1749-KIT-01 Tracer Salt Pocketester With Carrying Case, 0-9999 Ppm TDS, 32.0 Degree F-149 Dergree F Temperature
Amazon.com
29
$350.20
Myron L RO-1NC, RO METER DS TDS Meter 0-1250 Ppm (No Color Band)
Selectum
$350.20
Myron L RO-1NC, RO METER DS TDS Meter 0-1250 Ppm (No Color Band)
Selectum
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    Shop PPM Meters for Water Testing

    Ads
    $79.99
    Hanna Dist®1 Waterproof TDS Tester (0-2000 Ppm) - HI98301
    Hanna Instruments
    $79.99
    Hanna Dist®1 Waterproof TDS Tester (0-2000 Ppm) - HI98301
    Hanna Instruments
    $314.21
    Lamotte Ph/TDS/Salt Meter: Handheld, 0.00 To 14.00, 0 To 99.96 Ppm/100 To 999 Pm/1.0 To 9.99 Ppt Model: 1766
    Grainger
    $314.21
    Lamotte Ph/TDS/Salt Meter: Handheld, 0.00 To 14.00, 0 To 99.96 Ppm/100 To 999 Pm/1.0 To 9.99 Ppt Model: 1766
    Grainger
    $386.73
    Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 Ppm/442, 0-5000 Ppm/Nacl
    Amazon.com
    33
    Free shipping
    $386.73
    Myron L - 5125TD 512T5D DS Conductivity Pool Meter, 0-5000 Ppm/442, 0-5000 Ppm/Nacl
    Amazon.com
    33
    $369.00
    Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
    Amazon.com
    26
    Free shipping
    $369.00
    Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
    Amazon.com
    26
    $67.86
    Lamotte Test Kit: 0 To 200 Ppm, 50 Tests Model: 4482-DR-LI-01
    Grainger
    1
    $67.86
    Lamotte Test Kit: 0 To 200 Ppm, 50 Tests Model: 4482-DR-LI-01
    Grainger
    1
    $105.00
    Bluelab Truncheon Nutrient Meter, Digital Conductivity Tester In Water (EC, 500, Ppm 700, CF, TDS) Tool For Hydroponic System And Indoor Plant Grow
    Amazon.com
    1K+
    Free shipping
    $105.00
    Bluelab Truncheon Nutrient Meter, Digital Conductivity Tester In Water (EC, 500, Ppm 700, CF, TDS) Tool For Hydroponic System And Indoor Plant Grow
    Amazon.com
    1K+
    $71.02
    Lamotte Test Kit: 0 To 200 Ppm Model: 4503-DR-02
    Grainger
    $71.02
    Lamotte Test Kit: 0 To 200 Ppm Model: 4503-DR-02
    Grainger
    $26.99
    Varify 17 in 1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip For Lead, Alkaline
    Amazon.com
    8K+
    $26.99
    Varify 17 in 1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip For Lead, Alkaline
    Amazon.com
    8K+
    $106.38
    Lamotte Water Quality Testing Kit: Chlorine, 0.2 To 3.0 Ppm Model: 3308-01
    Grainger
    1
    $106.38
    Lamotte Water Quality Testing Kit: Chlorine, 0.2 To 3.0 Ppm Model: 3308-01
    Grainger
    1
    $104.03
    Lamotte Water Quality Testing Kit: Sulfide, 0.2 To 20 Ppm Model: 4456-01
    Grainger
    $104.03
    Lamotte Water Quality Testing Kit: Sulfide, 0.2 To 20 Ppm Model: 4456-01
    Grainger
    $109.99
    Hanna Groline Waterproof EC/TDS (Ppm) Tester - HI98318
    Hanna Instruments
    $109.99
    Hanna Groline Waterproof EC/TDS (Ppm) Tester - HI98318
    Hanna Instruments
    $603.12
    Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm, 0.01 Ppm Model: 3240
    Grainger
    $603.12
    Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm, 0.01 Ppm Model: 3240
    Grainger
    $67.99
    Hanna Saltwater Aquarium Alkalinity Colorimeter (Ppm) - Checker® HC - HI755
    Hanna Instruments
    $67.99
    Hanna Saltwater Aquarium Alkalinity Colorimeter (Ppm) - Checker® HC - HI755
    Hanna Instruments
    $350.80
    Myron L TDS Meter For 0-50, 500, 5000 Ppm
    Cannon Water Technology
    $350.80
    Myron L TDS Meter For 0-50, 500, 5000 Ppm
    Cannon Water Technology
    $81.26
    Lamotte Water Quality Testing Kit: Dissolved Oxygen, 0.2 To 10 Ppm Model: 5860-01
    Grainger
    1
    $81.26
    Lamotte Water Quality Testing Kit: Dissolved Oxygen, 0.2 To 10 Ppm Model: 5860-01
    Grainger
    1
    $14.00
    7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
    Temu US
    $14.00
    7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
    Temu US
    $137.31
    Lamotte Water Quality Testing Kit: Phosphate, 1.0 To 10 Ppm Or 10 To 100 Ppm Model: 4408-01
    Grainger
    $137.31
    Lamotte Water Quality Testing Kit: Phosphate, 1.0 To 10 Ppm Or 10 To 100 Ppm Model: 4408-01
    Grainger
    $19.95
    7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
    Temu US
    $19.95
    7-In-1 Ph Tester, 0.01 High-Precision Digital Ph Meter, PH/ TDS/ EC/ Salt/ Temperature Tester, PPM Meter Water Tester, Used For Drinking Water,
    Temu US