HACH

4.3

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When purchasing a product, price is the consumer's primary concern. At present, HACH has 306 products for sale. HACH products range in price from $18.95 to $5661, and the average price of all the products is about $544.7. You should take everyting into consideration before buying the products, after all, it is not a small expenditure for most consumers.

We found that most of the HACH products are manufactured by HACH COMPANY. The manufacturer provides HACH with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase HACH products from the seller Hach Company. The brand holds an average rating of 4.26, testifying to its excellent reputation.

HACH Best Sellers

Last Updated: Jan 8, 2026

Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, LR/HR, Waterproof, Portable, for Reliable Water Quality Testing, Easy-to-Use Interface, Large Backlit Display, with Carry Case, LPV445.97.00110

Lab Colorimeters

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PRECISE CHLORINE MEASUREMENTS – Accurately measures Free Chlorine (0.02–2.00 mg/L Low Range) and Total Chlorine (0.1–8.0 mg/L High Range), providing reliable data for water quality analysis.

RUGGED AND WATERPROOF – Built to last in demanding conditions with an IP67 waterproof rating. Ideal for fieldwork, it withstands drops, rain, and dirt for consistent, worry-free performance.

USER-FRIENDLY DESIGN – Simple interface and a larger, backlit display make the DR300 easy to operate, ensuring accurate results even in low-light environments.

EPA-COMPLIANT TESTS – Designed for use with Hach's EPA-approved reagents and methods, offering trusted results for regulatory compliance.

PORTABLE AND COMPACT – Lightweight and durable, the DR300 is perfect for groundwater, municipal water, and surface water testing applications.

WHAT'S INCLUDED - Each DR300 Pocket Colorimeter comes as a ready-to-use kit in a sturdy custom carrying case, including batteries, 2 glass sample cells, 2 plastic sample cells and a manual. Reagents have to be purchased separately.

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Hach DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, Range from 0.02-2.00 mg/L Cl₂, USEPA Accepted Method 8021, Drinking Water and Wastewater Analysis, for Use with Colorimeter, 2105569

Analytical Reagents

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USEPA CERTIFIED QUALITY – Trusted for drinking water and wastewater chlorine analysis using Hach Method 8021.

ACCURATE CHLORINE MEASUREMENTS – Covers a 0.02-2.00 mg/L Cl₂ testing range to support reliable water monitoring.

CONVENIENT 100-PACK – Pre-measured powder pillows designed for smaller-scale or routine testing applications.

COMPATIBILITY YOU CAN RELY ON – Intended for seamless use with Hach colorimeters and spectrophotometers for effective results.

VERSATILE APPLICATIONS – Ideal for testing groundwater, municipal water, and surface water quality.

HACH 9531000E Pocket Pro pH and Temperature Tester

Lab pH Meters

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Easy calibration steps and built-in diagnostics for pH testers take the guesswork out of calibrating the sensor to keep it in optimum condition.

The large LCD screen is easy to read; backlighting is included on Pocket Pro⁺ models, allowing measurement in almost any lighting environment.

Easy-to-replace AAA batteries and a convenient sample cup make maintenance and measurements simple.

Hach 5 in 1 Water Quality Test Strips, Multi-Parameter Test Strips, Water Testing, Comprehensive Water Quality Analysis, Easy-to-Use Water Test Strips, 2755250

pH Test Strips

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Free Chlorine (0-10 mg/L)

Total Chlorine (0-10 mg/L)

Total Hardness (as CaCO3, 0-25 gpg and 0-425 mg/L)

Total Alkalinity (as CaCO3, 0-240 mg/L)

pH (6.2 - 8.4)

Hach 2745425 Nitrate and Nitrite Test Strips

pH Test Strips

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Easy to use, disposable, and inexpensive

A great way to obtain quick, quantitative answers in the field or in the lab

Hach DR900 Multiparameter Handheld Colorimeter, Portable Water Testing, Over 90 Colorimetric Parameters, Waterproof, Dustproof, Shock-Resistant, USB Data Transfer, 9385100

Lab Colorimeters

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Ensure compliance and effective monitoring with accurate results for over 90 methods across 48 parameters for a range of applications.

Reduce downtime and ensure results you can trust thanks to a rugged, waterproof, and dustproof design that performs reliably in tough field and lab conditions.

Save time and reduce errors with an intuitive interface and quick method selection, making your testing process easier from start to finish.

Test anytime, anywhere with a compact, lightweight design that makes reliable water analysis possible even in remote or hard-to-reach locations.

Keep records simple and stay audit-ready with storage for 500 results and easy USB data export, so you can maintain compliance and make quick decisions without extra hassle.

Includes: DR900 instrument, USB cable with mini-USB connector, 4-AA alkaline batteries, 2 glass sample cells 1-inch (25 mm) round with 10, 20, 25-mL marks, 2 sample cells 1 cm/10 mL, sample cell adapter and multilingual user manual

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Hach DR300 Pocket Colorimeter, Chlorine, Free + Total, MR, Mid-Range, Waterproof, Portable, Free & Total Chlorine Photometer, for Reliable Water Quality Testing, with Carrying Case, LPV445.97.62110

Lab Colorimeters

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ACCURATE CHLORINE MEASUREMENT – Precisely detects Free Chlorine from 0.05–4.00 mg/L and Total Chlorine from 0.1–10.0 mg/L, ideal for reliable water analysis.

RUGGED AND WATERPROOF DESIGN – Built to withstand harsh conditions with an IP67 rating, making it durable for field testing in tough environments.

INTUITIVE AND SIMPLE TO OPERATE – Features a user-friendly interface and a large, backlit display for easy readings in any lighting.

COMPATIBLE WITH HACH REAGENTS – Designed to work seamlessly with EPA-approved Hach reagents and test methods to ensure valid and consistent results.

PORTABLE AND RELIABLE – Compact and lightweight for quick deployment, offering the dependability needed for professional water quality analysis.

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Hach Total Hardness Test Kit, Model 5-EP, Hardness Testing, Water Quality Test Kit, Accurate Hardness Measurement, Easy-to-Use Hardness Test Kit, 145400

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Provides accurate water hardness testing using drop count titration method

Compact design ensures ease of use for field or on-site analysis

Fully equipped with reagents, measuring tools, and clear instructions

Organized in a sturdy carry case for portability and equipment protection

Simplifies water quality evaluations with a straightforward process

Hach Hardness Total Reagent Set for HA-71A Test Kit, Includes Buffer and Indicator Solutions, Accurate Titration, 2437800

Analytical Reagents

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Hardness 2 and 3 Test Solutions

Buffer Solution (Hardness 1)

0-20 mg/L

Hach DPD Total Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, Range from 0.02–2.00 mg/L Cl₂, USEPA Accepted Method 8167, Drinking Water & Wastewater Analysis, for Use with Colorimeter, 2105669

Analytical Reagents

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USEPA ACCEPTED – Approved for chlorine reporting in drinking water and wastewater analysis using Hach Method 8167.

HIGH CAPACITY – Includes 100 powder pillows, ensuring ample supply for frequent testing needs.

PRECISE RANGE – Measures total chlorine concentrations from 0.02 to 2.00 mg/L Cl₂ for accurate water quality monitoring.

COMPATIBLE WITH HACH INSTRUMENTS – Optimized for use with Hach colorimeters and spectrophotometers to ensure reliable results.

VERSATILE APPLICATIONS – Ideal for testing groundwater, municipal water, potable water and surface water quality.

Hach DPD Free Chlorine Reagent Powder Pillows, 5 mL, Pack of 100, Range from 3.5 mg/L Cl₂, USEPA Accepted Method 8021, Drinking Water & Wastewater Analysis, for Use with Colorimeter, 1407799

Analytical Reagents

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USEPA CERTIFIED QUALITY – Trusted for drinking water and wastewater chlorine analysis using Hach Method 8021.

ACCURATE CHLORINE MEASUREMENTS – Covers from 3.5 mg/L Cl₂ testing range to support reliable water monitoring.

CONVENIENT 100-PACK – Pre-measured powder pillows designed for smaller-scale or routine testing applications.

COMPATIBILITY YOU CAN RELY ON – Intended for seamless use with Hach colorimeters and spectrophotometers for effective results.

VERSATILE APPLICATIONS – Ideal for testing groundwater, municipal water, and surface water quality.

Hach Aquachek Silver 7-Way 100 Strips Ac551236

Pool Test Strips

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Hach DPD Free Chlorine Reagent, Swiftest Dispenser Refill Vial, 250 Tests, USEPA Approved, Method 8021, Drinking Water Analysis, Powder Chemistry, 10 mL Sample Size, 2105560

Swimming Pool Water Test Kits Hot Tub Test Kits

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ACCURATE CHLORINE MEASUREMENT – Measures free chlorine levels from 0.02–2.00 mg/L, ideal for compliance with water quality standards.

COMPATIBLE WITH SWIFTEST DISPENSER – Designed for use with Hach Swiftest DPD Dispenser, ensuring fast and precise reagent delivery.

EPA APPROVED TEST METHOD – Accepted under Hach Method 8021 for reliable drinking water analysis and regulatory reporting.

CONVENIENT AND EFFICIENT – Squeeze-to-dispense design eliminates the need for opening reagent containers and reduces packaging waste.

PERFORMS 250 TESTS PER VIAL – High-capacity refill vial supports high-volume testing for both field and laboratory applications.

Hach Chlorine (Free and Total) Test Kit, Model CN-70, Visual Comparator, Portable, Field Use, Lab Use, EPA Approved, Colorimetric Method, Powder Reagent,1454200

Swimming Pool Water Test Kits Hot Tub Test Kits

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Simple, low-cost color disc method is the most accurate visual test kit method

Achieve fast results with an easy-to-carry test kit

Hach Free Chlorine Color Disc Test Kit, CN-66F Model, Powder DPD Reagent, Visual Colorimetric Method, 0.1–3.4 mg/L Range, Field and Lab Use, Pack of 100, 223102

Aqueous Solutions Analytical Reagents

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One of Hach's most popular test kits

Easy to use color disc method

Quickly and accurately measure free chlorine levels in the field or in the lab

Hach will not ship internationally OR through a freight forwarder.

Hach Free & Total Chlorine Test Strips, 0-10 mg/L, Chlorine Testing, Water Quality Test Strips, Accurate Chlorine Measurement, Easy-to-Use Chlorine Test Strips, 2745050

Pool Test Strips

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Accurate and easy to use - just dip and read!

Great for quick, on-site evaluations of free and total chlorine levels.

Hach DR1900 Portable Spectrophotometer, Compact and Lightweight, for Water Quality Analysis, Over 220 Preprogrammed Methods, Wavelength Range 340-800 nm, Rugged Design for Field Use, Hach DR1900-01H

Lab Spectrophotometers

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Portability - Easy to hold, and operate, the compact DR1900 is a valuable tool for your field technicians. This is lightest and smallest spec on the market.

Accuracy - Tests are performed with a wavelength range of 340 to 800 nm, which make this a field instrument you can use to find results typically only seen in laboratory instruments.

Ruggedness - The DR1900 is built for rugged conditions. Built as a hand-held spec the DR1900 has a large, clear screen and a simple user interface that makes testing easier than ever in even the most demanding conditions.

Applications - Analysis of Groundwater, Influent for Wastewater, Municipal Water, Nutrient Monitoring, PrimaryTreatment, QA/QC Lab, Secondary Treatment & Surface Water

Includes: portable spectrophotometer, printed basic instrument manual, dust cover, 1-in. square matched glass sample cells, AA alkaline batteries 4/pk, and a four-type adapter set.

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Hach Hardness 3 Solution, 500 mL, 42649

Aqueous Solutions

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Product Type :Lab Supply

Package Dimensions :8.128Cm L X8.382Cm W X17.78Cm H

Country Of Origin :China

Package Weight :1.2499999999999998Lbs

Hach FerroVer® Iron Reagent Powder Pillows, 5 mL, Pack of 100, for Iron Determination by The 1,10 Phenanthroline Method, Industrial Wastewater & Municipal Water Analysis, 92799

Analytical Reagents

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Simplicity and Convenience - FerroVer Iron Reagent Powder Pillows are packaged in pre-measured, sealed packets, ensuring ease of use and consistent testing procedures. 5 mL Pack of 100.

Price-Per-Test Value - Offering excellent price-per-test value, FerroVer Iron Reagent Powder Pillows are an ideal choice for achieving accurate results in professional water analysis.

Ease of Use and Practicality - Designed for simplicity and convenience. The pre-measured, sealed packets make them easy to handle and transport and use quickly.

Shelf Life and Stability - PermaChem products have a long shelf life and stable performance.

Safety - The packaging design minimizes the risk of exposure to hazardous chemicals, enhancing user safety.

Applications - Industrial Wastewater & Municipal Water

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HACH FAQs

Is HACH Legit?

Yes, HACH is a legitmate brand on Amazon. After conducting a comprehensive analysis of 44 customer reviews for HACH products on Amazon, we have determined its average rating. Offering great value and satisfying quality, HACH has achieved a respectable rating of 4.26 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from HACH on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more HACH products?

If you're interested in HACH and want to find more HACH products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type HACH in the search box and hit Enter to see the search results.
Find and click the correct HACH to go to the new page.
Select the products you want in the HACH buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more HACH products.

How does findthisbest choose the top HACH products?

We analyze millions of HACH products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase HACH products via FindThisBest?

Go to the HACH page.
Select the product you want in the HACH buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Hach DR300 Pocket Colorimeter, Chlorine, Free + To..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the HACH products?

Most of the HACH products are produced by HACH COMPANY. The manufacturer provides HACH with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the HACH products, helping you make more informed buying decisions. We recommend best choices of the products from the HACH brand, helping you make better shopping choices with less time and energy.

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