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TDS Meter - Total Dissolved Solids Meter, Water Quality Testers


Water Tester full product list:


HM Digital TDS-EZ 0-9990 PPM Water Quality Tester
(TDS-EZ)

HM TDS EZ Water Quality Tester is ideal for all your basic water testing needs including checking the TDS in your drinking water, food & coffee, Aquariums and more. This easy-to-use tester offers the best value for the the price.


In stock! Ships in 1 business day.
HM Digital TDS-EZ 0-9990 PPM Water Quality Tester
Our Price: $15.59
Retail: $16.95
You Save 8%!

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Indoor Air Quality Test Kit - Schneider Labs
(Indoor Air Test)

The Schneider Laboratories Global, Inc. Indoor Air Test is a lab test kit that tests indoor air for the following: Over 700,000 compounds affecting indoor air quality All tests conducted by the Indoor Air Quality Test Kit - Schneider Labs are

Free shipping within the continental United States!

In Stock! Ships in 1 to 2 business days.
Indoor Air Quality Test Kit - Schneider Labs
Our Price: $157.99
Retail: $199.99
You Save 21%!

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Sensafe Exact Micro 7 Calcium Test Strips
(486629)

These Calcium Hardness Test Strips 486629 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. Spa and Swimming pool owners should test pool water for calcium regularly to ensure their hardness is in the proper...


Special Order. Ships in 5 days.
Sensafe Exact Micro 7 Calcium Test Strips
Our Price: $14.99

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Water Works 2 Free & Total Chlorine Testing Strips
(480655)

These chlorine test strips allow you to test your water for free chlorine, total chlorine, and even chloramine, a disinfectant often used in place of chlorine in many municipalities.


In Stock! Ships in 3 to 4 business days.
Water Works 2 Free & Total Chlorine Testing Strips
Our Price: $16.95
Retail: $17.99
You Save 6%!

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Well Driller's Water Test Kit -- Standard
(Well Drillers Kit Standard)

Whether you are a Professional Well Driller or a do-it-yourself homeowner the Well Driller's Test Kit has everything you need to test your well water. No more bulky test kits needed! The Well Driller's Test Kit offers on-site, accurate results.

Free shipping within the continental United States!

In Stock! Ships in 4 to 5 business days.
Well Driller's Water Test Kit -- Standard
Our Price: $120.99
Retail: $149.95
You Save 19%!

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HM TDS-4 Pocket Size TDS Meter, TDS4 10-Pack 10-Pack
(TDS4)

HM TDS-4 Meter will monitor the TDS (Total Dissolved Solids) levels for drinking water, water filters, hydroponics, Aquariums, Food and Coffee, Pools and Spas and residential RO applications. Measurement range is 0-9990 ppm.


In Stock! Ships in 8 to 9 business days.
HM TDS-4 Pocket Size TDS Meter, TDS4 10-Pack
Our Price: $179.50

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HM Digital COM-100 Water Quality Tester
(COM-100)

The HM Digital COM-100 Water Quality Tester is a combination electrical conductivitiy meter, TDS meter, and temperature reader all in one! This waterproof device is ideal for a variety of applications including scientific testing & much much more.


In Stock! Ships in 1 to 2 business days.
HM Digital COM-100 Water Quality Tester
Our Price: $59.95
Retail: $65.00
You Save 8%!

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HM Digital pH Buffer Solution Variety Pack
(pH Buffer)

The pH Buffer Solution Variety Pack from HM Digital is lightweight, economically priced and has an indefinite shelf life. Easy to use. Preparation directions are included directly on the bottle.


In Stock! Ships in 6 to 7 business days.
HM Digital pH Buffer Solution Variety Pack
As Low As: $8.95
Retail: $10.45
You Save 14%!

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HM Digital ORP-200 ORP Meter Water Tester w/ Temp.
(ORP-200)

The HM Digital ORP-200 ORP Meter Water Tester with Temperature Gauge is a water tester used to test the Oxidation Reduction Potential (ORP) in your water supply. It also tests the temperature of water, and features Automatic Temperature Compensation

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In Stock! Ships in 3 to 4 business days.
HM Digital ORP-200 ORP Meter Water Tester w/ Temp.
Our Price: $87.95
Retail: $108.95
You Save 19%!

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HM Digital TM-1 Digital Thermometer
(TM-1)

The HM Digital TM-1 Digital Thermometer is an industrial grade digital thermometer for use in a variety of applications. This digital thermometer features a durable 2.5" stainless steel probe with a 20" cable. This thermostat with probe also include


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HM Digital TM-1 Digital Thermometer
Our Price: $19.95
Retail: $29.99
You Save 33%!

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HM Digital COM-100 Replacement TDS Sensor SP-C1
(SP-C1)

The HM Digital COM-100 Replacement TDS Sensor SP-C1 is a combination water testing meter and is perfect for all water quality testing applications. The HM Digital SP-C1 measures electrical conductivity, (EC) total dissovled solids, (TDS) and tempera


In Stock! Ships in 2 to 3 business days.
HM Digital COM-100 Replacement TDS Sensor SP-C1
Our Price: $30.95
Retail: $38.99
You Save 21%!

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3M Cuno - CFSRO TDS Meter
(CFSRO TDS MTR)

The 3M Cuno - CFSRO TDS Meter is a compatible accessory for the 3M Cuno CFS401200 reverse osmosis water filtration system. This reverse osmosis TDS meter measures the amount of total dissolved solids (TDS) in your water, which can affect taste and c

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In Stock! Ships in 7 to 8 business days.
3M Cuno - CFSRO TDS Meter
Our Price: $131.99
Retail: $139.99
You Save 6%!

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Pthalates & BPA Test Kit - SLGi Certified
(BPA Test)

The Schneider Laboratories Global, Inc. BPA Test is a lab test kit that tests for the following in your plastic containers and other solid materials: Phtalates / Bisphenol A (BPA) All tests conducted by the Phtalates & BPA Test Kit - SLGi Certi

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In Stock! Ships in 3 to 4 business days.
Pthalates & BPA Test Kit - SLGi Certified
Our Price: $371.99
Retail: $399.99
You Save 7%!

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Toxic Metal Test - SLGi Certified
(Toxic Metal Test)

The Schneider Laboratories Global, Inc. Toxic Metal Test is a lab test kit that tests for the following in your soil, drinking water, and groundwater: Toxic Metals All tests conducted by the Toxic Metal Test - SLGi Certified are run by EPA app

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In Stock! Ships in 3 to 4 business days.
Toxic Metal Test - SLGi Certified
Our Price: $624.99
Retail: $699.99
You Save 11%!

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Heavy Metals Test Kit - Liquid or Solid Test
(Heavy Metals Test)

The Schneider Laboratories Global, Inc. Heavy Metals Test is a lab test kit that tests for the following in your soil and drinking water: Heavy Metals All tests conducted by the Heavy Metals Test Kit - Liquid or Solid Test are run by EPA appro

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In Stock! Ships in 3 to 4 business days.
Heavy Metals Test Kit - Liquid or Solid Test
Our Price: $439.99
Retail: $499.99
You Save 12%!

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Bacteria & E. Coli Water Testing Kit
(BACTERIA TEST KIT)

The Schneider Laboratories Global, Inc. Bacteria Test Kit is a lab test kit that tests drinking water for the following: E. Coli Bacteria Coliform Bacteria All tests conducted by the Bacteria & E. Coli Water Testing Kit are run by EPA approve

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In Stock! Ships in 3 to 4 business days.
Bacteria & E. Coli Water Testing Kit
Our Price: $105.99
Retail: $199.99
You Save 47%!

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Pool eXact 486201 EZ Photometer Water Tester
(486201)

The eXact 486201 uses state of the art water testing technology to give lab-quality results poolside.

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In Stock! Ships in 4 to 5 business days.
Pool eXact 486201 EZ Photometer Water Tester
Our Price: $130.99
Retail: $139.99
You Save 6%!

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Pool eXact 486202 EZ Photometer Spa Water Tester
(486202)

The eXact 486202 uses state of the art water testing technology to give lab-quality results poolside in 3 easy steps.

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In Stock! Ships in 3 to 4 business days.
Pool eXact 486202 EZ Photometer Spa Water Tester
Our Price: $130.99
Retail: $139.99
You Save 6%!

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HM TDS-3 Meter with Carrying Case 10-Pack
(TDS-3)

HM TDS-3 Meter is ideal for both residential and commercial applications including but not limited to water purification, waste-water regulation, aquaculture, hydroponics, and residential RO applications. Measurement range is 0-9990 ppm.


Special Order. Ships in 8 days.
HM TDS-3 Meter with Carrying Case
Our Price: $222.00

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HM PH-200 Waterproof pH Meter 4-Pack
(PH-200)

The HM PH-200 Waterproof pH Meter is a highly accurate, professional grade digital pH and temperature meter. Incredibly accurate, the PH200 is perfect for both consumer and commercial use.


Special Order. Ships in 8 days.
HM PH-200 Waterproof pH Meter
Our Price: $319.80

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Sensafe Exact Micro 7 Total Alkalinity Test Strips 12-Pack
(486641)

These Total Alkalinity Test Strips 486641 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. Spa and Swimming pool owners should test pool water for total alkalinity regularly to ensure their total alkalinity...


Special Order. Ships in 3 days.
Sensafe Exact Micro 7 Total Alkalinity Test Strips
Our Price: $167.88

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Sensafe Exact Micro 7 pH Test Strips 486639 12-Pack
(486639)

These pH Test Strips 486639 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. Spa and Swimming pool owners should test pool water pH level weekly to ensure their water is neither too acidic or too alkaline.


Special Order. Ships in 9 days.
Sensafe Exact Micro 7 pH Test Strips 486639
Our Price: $119.88

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Sensafe Exact Micro 7 Free Chlorine Test Strips 12-Pack
(486637)

These Free Chlorine Test Strips 486637 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. Spa and Swimming pool owners should test for free chlorine in pool water regularly.


Special Order. Ships in 8 days.
Sensafe Exact Micro 7 Free Chlorine Test Strips
Our Price: $203.40

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Sensafe Exact Micro 7 Total Chlorine Test Strips 12-Pack
(486670)

These Total Chlorine Test Strips 486670 are used in the Sensafe Exact Micro 7 Photometer and in other water testing micro meters. Spa and Swimming pool owners should test for total chlorine in pool water regularly.


Special Order. Ships in 9 days.
Sensafe Exact Micro 7 Total Chlorine Test Strips
Our Price: $179.88

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Waterworks High Range Chlorine Water Test Strips 12-Pack
(480022)

Waterworks High Range Free Chlorine Water Quality Test Strips (480022) combine a broad range of chlorine detection with a specially-designed free chlorine indicator. These FDA approved Waterworks chlorine test strips are ideal for testing the chlori


Special Order. Ships in 7 days.
Waterworks High Range Chlorine Water Test Strips
Our Price: $179.88

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