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HI-701 Free Chlorine Handheld Colorimeter - Checker HC

SKU: HI-701
Regular price £75.02
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HI-701 Free Chlorine Handheld Colorimeter - Checker HC

The HI-701 Free Chlorine Checker HC is the compact, portable solution for accurate and reliable free chlorine measurement. Whether you're maintaining a swimming pool, spa, or aquarium, this handheld colorimeter delivers precision results with ease. Designed to fit perfectly in your hand or pocket, the HI-701 ensures chlorine levels are monitored effectively, improving water quality and safety in every application.

Key Features

  • High Precision Measurement
    Provides quick and accurate chlorine readings, surpassing traditional chemical test kits in reliability.

  • Compact and Portable
    Lightweight and pocket-sized, ideal for on-the-go testing in various environments.

  • User-Friendly Operation
    Simple four-step process with an easy-to-read LCD and single-button functionality for instant results.

  • Wide Application
    Perfect for swimming pools, spas, aquariums, food disinfection, and even aquaculture setups.

  • Battery-Saving Design
    Auto shut-off preserves battery life by turning off after 2 minutes of inactivity.

Benefits of the HI-701

The HI-701 empowers you to maintain optimal chlorine levels in water systems, ensuring safety and efficiency in every use.

  • Protects Health and Safety
    Accurate monitoring prevents harmful chlorine imbalances, safeguarding swimmers and aquatics.

  • Ease of Testing
    The simple operation and pre-supplied reagents make the process quick and hassle-free.

  • Affordable Solution
    More cost-effective and precise than chemical methods, with replacement reagent sets readily available.

  • Designed for Durability
    Built to withstand regular use in aquatic and industrial environments.

Specifications

Feature Details
Measurement Range 0.00 to 2.50 ppm (mg/L)
Resolution 0.01 ppm (mg/L)
Precision ±3% of reading ±0.03 ppm at 25°C
Method Adaptation of USEPA Method 330.5, DPD Reaction
Light Source LED @ 525 nm
Light Detector Silicon photocell
Battery Type 1 x 1.5V AAA battery
Battery Life Auto-off after 2 minutes of inactivity
Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing
Dimensions 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5 in)
Weight 64 g (2.25 oz.)

Simple Operation in Four Steps

  1. Zero the Checker
    Place a water sample into the colorimeter and calibrate it.

  2. Add the Reagent
    Add the powdered reagent to the sample for the reaction to take place.

  3. Insert the Sample
    Insert the prepared sample back into the colorimeter for analysis.

  4. Read the Results
    Press the button, and the free chlorine level result will appear instantly on the screen.

What’s Included?

  • HI-701 Free Chlorine Checker HC
  • 2 sample cuvettes with caps
  • Starter pack of reagents (6 tests)
  • 1 x 1.5V AAA battery
  • Instruction manual

Reorder reagents with ease: Use code HI-701-25 for a 25-test replacement set.

Versatile Applications

The HI-701 is ideal for a range of water testing scenarios, including but not limited to:

  • Swimming Pools and Spas
    Ensure safe chlorine levels for swimmers and maintain water clarity.

  • Aquariums and Aquaculture
    Protect fish and plant health by monitoring chlorine levels in tanks.

  • Food Disinfection
    Test water for washing fruits, vegetables, and salads to ensure compliance with hygiene standards.

Why Choose the HI-701 Free Chlorine Checker HC?

Designed for ease of use and superior accuracy, the HI-701 is suitable for both professionals and casual users. Its compact design, precise readings, and multi-environment compatibility make it an indispensable tool for anyone managing water quality. Monitor chlorine levels confidently and enhance health and safety in your aquatic environments today.

Order the HI-701 Free Chlorine Checker HC today for accurate, portable chlorine testing!

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

How accurate is the HI-701 Free Chlorine Handheld Colorimeter - Checker HC compared to traditional chemical test kits?
The HI-701 provides high precision measurements with ±3% accuracy at 25°C, offering more reliable and consistent results than traditional chemical test kits, making it ideal for precise chlorine level monitoring.
Can the HI-701 Free Chlorine Handheld Colorimeter - Checker HC be used for testing water in aquariums and pools?
Yes, the HI-701 is versatile and perfect for testing chlorine levels in swimming pools, spas, aquariums, and aquaculture systems, helping maintain water safety and quality across various environments.
How accurate are the chlorine measurements with the HI-701 Free Chlorine Handheld Colorimeter - Checker HC?
The HI-701 provides high precision measurements with an accuracy of ±3% of the reading ±0.03 ppm at 25°C, ensuring reliable chlorine level readings for water safety.
Is the HI-701 device easy to use for someone with no previous water testing experience?
Yes, the device features a simple four-step operation process, with an easy-to-read LCD and single-button functionality, making it user-friendly for both beginners and professionals.
Can the HI-701 be used in different water testing environments like pools, aquariums, and food disinfection?
Absolutely. The HI-701 is suitable for a variety of applications including swimming pools, spas, aquariums, and food disinfection, delivering versatile and accurate chlorine testing.
What are the main components included when I purchase the HI-701 Free Chlorine Checker HC?
Your purchase includes the HI-701 Free Chlorine Checker HC device, 2 cuvettes with caps, a starter reagent pack for 6 tests, 1 AAA battery, and an instruction manual, making it ready for use out of the box.
How do I maintain the HI-701 device to ensure accurate results over time?
To maintain accuracy, regularly calibrate the device, replace reagents as needed using the recommended reorder code, and keep the device clean and stored properly in a suitable environment.