Sidebar

Categories

Price

$
to
$

Featured Products

All American 6 Stage Alkaline Reverse Osmosis System
Choose Options

All American 6 Stage Alkaline Reverse Osmosis System

Experience the All-American Difference See how our customers are transforming their water quality. Share your All-American experience with #USWaterSystems! All-American Quality: Prestine Drinking Water at the Turn of a Tap In a market flooded with cheap imported systems, the All-American Reverse Osmosis System stands...
From $709.95
$1,155.61
From $709.95
Choose Options
Matrixx Smart Metered Water Softener
Choose Options

Matrixx Smart Metered Water Softener

Experience the Matrixx Difference See how our customers are transforming their water quality. Share your Matrixx experience with #USWaterSystems! Certified Components Prevents Scale & Protects Appliances Improved Hair and Skin Health Brighter and Cleaner Clothes Matrixx Smart Water Softener: The Ultimate Solution for a...
From $1,395.00
$2,158.34
From $1,395.00
Choose Options
America's Premier Quality Water Test - WaterLogix Basic

America's Premier Quality Water Test - WaterLogix Basic

Quality Water Testing The Basic Test utilizes a state-of-the-art water testing lab to cover 53 of the most common contaminants, including a water hardness test among others. If you don't feel 100% confident about your water quality then we always recommend a laboratory water...
$159.00
$159.00
Defender Whole House Reverse Osmosis System
Choose Options

Defender Whole House Reverse Osmosis System

Key Features & Benefits A Green Solution - Many commercial RO systems are 15% efficient which means they waste six (6) gallons of water for every gallon they make, which's very wasteful and very expensive. Our Defender RO is up to 80% efficient which...
From $8,995.00
$16,658.34
From $8,995.00
Choose Options
Bodyguard Whole House Filtration & Green Wave Salt Free Alternative System
Choose Options

Bodyguard Whole House Filtration & Green Wave Salt Free Alternative System

BODYGUARD WHOLE HOUSE FILTRATION & GREEN WAVE SALT FREE ALTERNATIVE SYSTEM US Water Systems has combined the benefits of it’s legendary BodyGuard non-electric, no waste, totally-green, whole-house chemical removal system with the cutting-edge technology of the GreenWave salt-free, non-electric, no waste, water conditioner. The...
From $2,390.00
$3,983.34
From $2,390.00
Choose Options

Water Testing - Testing Chemicals and Reagents

Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • BART Iron-Reducing and Sulfate-Reducing Bacteria Test

    BART Iron-Reducing and Sulfate-Reducing Bacteria Test

    RELIABLE IRON & SULFUR BACTERIA TESTS IRON RELATED BACTERIA Iron Bacteria presents many problems, so an accurate determination of its presence is crucial to appropriate treatment. Iron Reducing Bacteria (IRB) cause aesthetic problems with the water such as taste, odor and staining of laundry...
    $61.95
    $77.44
    $61.95
  • BART Iron-Reducing Reducing Bacteria Test

    BART Iron-Reducing Reducing Bacteria Test

    IRON RELATED BACTERIA Iron Bacteria presents many problems, so an accurate determination of its presence is crucial to appropriate treatment. Iron Reducing Bacteria (IRB) cause aesthetic problems with the water such as taste, odor and staining of laundry and fixtures. The most common indication...
    $32.95
    $41.19
    $32.95
  • Single Sulfur Dioxide Test Tube | 710-SS1

    Single Sulfur Dioxide Test Tube | 710-SS1

    On-The-Spot Sulfur Detector Tubes. - Flat-out the best way to test ACCURATELY for sulfur If you want to eradicate the Rotten-Egg smell, you had better test for it accurately, this is the test you need! Used to obtain a time weighted average of parts...
    $14.98
    $18.73
    $14.98
  • Hardness #3 Solution - 1.0oz | 2029

    Hardness #3 Solution - 1.0oz | 2029

    Hardness #3 1.0oz solution for 2401 & 2403 Field Test Kits
    $16.95
    $21.19
    $16.95
  • BART Sulfur Reducing Bacteria Tests

    BART Sulfur Reducing Bacteria Tests

    RELIABLE SULFUR BACTERIA TESTS SULFUR REDUCING BACTERIA Sulfur-reducing bacteria (SRB) live in oxygen-deficient environments. They break down sulfur compounds, producing hydrogen sulfide gas in the process. Hydrogen sulfide gas is foul-smelling and highly corrosive. Of the two types, sulfur-reducing bacteria are the more common....
    $28.95
    $36.19
    $28.95
  • Hardness #1 Solution - 1.0oz | 2025

    Hardness #1 Solution - 1.0oz | 2025

    Hardness #1 1.0oz solution for 2401 & 2403 Field Test Kits
    $16.95
    $21.19
    $16.95
  • Hardness #2 Solution - 1.0oz | 2027

    Hardness #2 Solution - 1.0oz | 2027

    Hardness #2 1.0oz solution for 2401 & 2403 Field Test Kits
    $16.95
    $21.19
    $16.95
  • Total Hardness Testing Strips - 50pk

    Total Hardness Testing Strips - 50pk

    Total Hardness Water Quality Test Strips Total Hardness (TH) is a measure of the total amount of calcium and magnesium that has naturally leached into the water supply during its journey through the watershed. It is hard to produce soap suds in water with...
    $9.49
    $11.86
    $9.49
  • Total Hardness Testing Strips - 5-Pack

    Total Hardness Testing Strips - 5-Pack

    Total Hardness Water Quality Test Strips Total Hardness (TH) is a measure of the total amount of calcium and magnesium that has naturally leached into the water supply during its journey through the watershed. It is hard to produce soap suds in water with...
    $9.95
    $4.94
    $9.95
  • Iron Reagent Foil Pack - 5ml

    Iron Reagent Foil Pack - 5ml

    Iron Reagent Foil Pack, 5ml, 50pk For 2401 & 2404 Field Test Kits
    $54.95
    $68.69
    $54.95
  • pH Indicator, Wide Range - 1.0oz

    pH Indicator, Wide Range - 1.0oz

    pH Indicator, Wide Range - 1.0oz For 2401 Field Test Kits
    $16.95
    $21.19
    $16.95
  • HM Digital TDS 342 ppm NaCl Calibration Solution

    HM Digital TDS 342 ppm NaCl Calibration Solution

    For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. FEATURES NaCl calibration solution, available in 342 ppm or 1000 ppm. Comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner. SPECIFICATIONS NaCl...
    $9.95
    $9.16
    $9.95
  • WaterWorks Free Chlorine Water Check

    WaterWorks Free Chlorine Water Check

    WaterWorks™ Free Chlorine Check This test strip combines a wide range of detection with our patented Free Chlorine indicator. Designed to resist interference from monochloramines, WaterWorks™ Free Chlorine is the ideal product when testing drinking water quality. With its detection sensitivity ranging from 0...
    $19.00
    $23.75
    $19.00
  • It's Quick Arsenic Test

    It's Quick Arsenic Test

    About Arsenic Test Kit # 481297-5 This test detects total inorganic Arsenic (As+3 and AS+5). Each test kit can perform 5 separate tests. This Arsenic Test Kit provides a safe, simple, and reliable way to test for Arsenic from 0 to 16mg/L (up to...
    $56.25
    $70.31
    $56.25
  • Hardness Test Bottle, Square

    Hardness Test Bottle, Square

    Hardness Test Bottle, Square For 2401, 2403, & 2404 Field Test Kits
    $10.95
    $13.69
    $10.95
  • Dual Test Stand, pH & Iron for Pro Products Spectrum Line

    Dual Test Stand, pH & Iron for Pro Products Spectrum Line

    Dual Test Stand, pH & Iron For 2401 & 2404 Field Test Kits
    $32.95
    $41.19
    $32.95
  • HM Digital TDS 1000 ppm NaCl Calibration Solution

    HM Digital TDS 1000 ppm NaCl Calibration Solution

    For optimal performance, re-calibrate your meters periodically or if testing TDS or conductivity levels in wide or different ranges. FEATURES NaCl calibration solution, available in 342 ppm or 1000 ppm. Comes in lightweight HDPE plastic bottles. Sealed with a coated foam liner. SPECIFICATIONS NaCl...
    $9.95
    $6.19
    $9.95
  • Hardness Test Measuring Tube

    Hardness Test Measuring Tube

    Hardness Test Measuring Tube For 2401, 2403, & 2404 Field Test Kits
    $16.95
    $21.19
    $16.95
  • HM Digital Storage Solution

    HM Digital Storage Solution

    FEATURES Part #OP-STOR For use with the PH-200 or ORP-200 Convenient size SPECIFICATIONS Total volume: 60 cc Contents: Specially formulated KCl solution for pH and ORP electrodes (sensors) Bottle: Combination twist off and eyedropper style cap Made in Korea
    $8.95
    $