SKU: 43035684333

H2O 6-in-1 WaterPen Water Quality Test

Sale price$167.40 Regular price$186.00
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Description

H2O 6-in-1 WaterPen Water Quality TestH2O 6 in 1 WaterPen Comprehensive Water Quality Testing, Anywhere The H2O 6 in 1 WaterPen is a compact, portable, and easy to use water quality tester designed to deliver fast, reliable results for six essential water parameters. Whether you're monitoring your home water supply, conducting environmental fieldwork, or managing industrial water systems, the WaterPen gives you instant insight into water purity at your fingertips. Measuring Chemical

H2O 6-in-1 WaterPen – Comprehensive Water Quality Testing, Anywhere

The H2O 6-in-1 WaterPen is a compact, portable, and easy-to-use water quality tester designed to deliver fast, reliable results for six essential water parameters. Whether you're monitoring your home water supply, conducting environmental fieldwork, or managing industrial water systems, the WaterPen gives you instant insight into water purity at your fingertips.

Measuring Chemical Oxygen Demand (COD), Total Organic Carbon (TOC), Total Dissolved Solids (TDS), Ultraviolet Absorption (UV254), Electrical Conductivity (EC), and Temperature, this smart device provides a comprehensive snapshot of your water’s health in one simple tool.

Featuring a clear, color-coded display that instantly indicates water quality—from Poor to Excellent—along with one-button calibration and an intuitive interface, the WaterPen makes water testing accessible for everyone.

Key Features:

  • 6-in-1 Multi-Parameter Tester — Measures COD, TOC, TDS, UV254, EC, and temperature for complete water analysis.

  • Smart Color-Coded Scoring — Instantly shows water quality status with Red (Poor), Yellow (Fair), Green (Good), and Blue (Excellent) backlight.

  • Simple Calibration — One-button calibration with distilled water ensures accuracy every time.

  • User-Friendly Operation — Single-button measurement and easy-to-navigate menu for language, display, and calibration settings.

  • Lightweight & Portable — Weighing only 114 g, it’s ideal for home use, fieldwork, or professional water monitoring.

Why Test These Parameters?

  • COD (Chemical Oxygen Demand): Measures organic pollution by indicating oxygen needed to oxidize contaminants, helping detect water pollution levels.

  • TOC (Total Organic Carbon): Indicates total organic contaminants affecting water purity, taste, and safety.

  • TDS (Total Dissolved Solids): Measures dissolved minerals and salts, important for taste, health, and appliance maintenance.

  • UV254 (Ultraviolet Absorption): Helps detect organic substances and microbial contamination.

  • EC (Electrical Conductivity): Reflects water’s ability to conduct electricity, related to ion content and purity.

  • Temperature: Critical for understanding water conditions affecting quality and aquatic life.

Specifications:

  • Size: 157 × 37 × 14 mm — Compact and easy to carry.

  • Weight: 114 g — Lightweight for portable testing.

  • Power: 2 × AAA batteries (included).

  • Interface: Color-coded LCD display with intuitive menu settings.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43035684333

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Proud Grammy
Bozeman, US
★★★★★ 5
Wonderful book reassures little ones we are always with them, somehow
Format: Hardcover
Purchased this book for my 6 year old grandson, whose family will be moving out of state within a year. This is a wonderful, touching books that lets children know that you are always thinking of them, loving them, and always there. My grandson can read the easy words and short sentences by himself, or have his parents read them to him. Very, very cute ways they relate everyday occurrences to us being there for our loved little ones. I highly recommend this book!
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Reviewed in the United States on October 5, 2018
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V
Omaha, US
★★★★★ 5
Reminds children they are loved by looking at nature!
Format: Board book, Format: Board book
This book is so great! I love how it reminds children that they are loved by simply looking at nature around them. For example: "That inviting ocean? That's me waving at you. That clap of thunder? That's me raving about you." So cute! The opening pages and closing pages show a mother & son together, but the in between pages show boys and girls. I kind of wish the cover wasn't so obviously a boy and his mom since I have a daughter, but it doesn't stop me from reading it to my kiddo. All in all, five stars! :)
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Reviewed in the United States on May 13, 2019
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Rebecca Blue
Lowell, US
★★★★★ 4
Great for reading with a small child.
Format: Board book
I read this every week from Oklahoma to my great granddaughter in California. The story is perfect for our situation, the cardboard pages are easy for her to turn the pages and that makes her feel like she is participating in the ready. Beautiful pictures and well written verse. We love it.
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Reviewed in the United States on July 23, 2020
J
Verified Purchase
Julie Benton
Lowell, US
★★★★★ 5
SIMPLY A TOUCHING, LOVELY BOOK FOR ANY AGE!
Format: Hardcover
This book is beautiful in every way! It expresses the deep, unconditional love parents have for their children. The message could be beneficial for children who have lost their parents or who don't see them every day. Or, it can be a simple as...these are the ways you can remember I love you when we're separated for the day! I purchased it for my daughter who just graduated from high school. I plan to give it to her on college move-in day. Reading it brought tears to my eyes, but it has such a special meaning. BUY THIS LOVELY BOOK WITH CONFIDENCE!!!
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Reviewed in the United States on July 28, 2018
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Amazon Customer
Belleville, US
★★★★★ 5
Great book for kids and adults, too!
Format: Hardcover
I absolutely love this book from the message to the illustrations! It’s a must have as a mother of two little ones and also as a therapist.
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Reviewed in the United States on July 28, 2023

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