Chlorine Test Strips
Maintain sparkling clean, safe, and balanced water in your swimming pool, spa, jacuzzi, or hot tub with the Chlorine Sanitizer Test Strips .
Hydrion Chlorine/Bleach Test Strips (50 Strips, 0-2000ppm Range)
Highlights:
✅ Accurate Salt Level Testing: 0–2000ppm
✅ 30 second test time
✅Resists interference from monochloramines
✅ 50 Strips Per Bottle
✅Test strips measure the amount of free chlorine in food and beverage processing and other applications
Chlorine Test Strip, 50 Strips, 2000ppm
Product Description:
This Chlorine Test Strip (50 strips per bottle, 2000ppm) is designed to measure the free chlorine levels in a solution. It is widely used in food hygiene, disinfection, and cleaning environments. Each test strip shows a clear color change, providing quick and accurate readings of chlorine concentration, ranging from 0 to 2000ppm, transitioning from blue to brown to orange for easy interpretation.
Product Features:
High-Precision Testing: The test strips can accurately measure chlorine levels, with increments of 0, 25, 50, 200, 500, 800, 1500, and 2000ppm.
Clear Color Change: The test results are indicated by a noticeable color change, from blue to brown to orange, making it easy to read and interpret.
Easy to Use: Simply dip the strip into the solution for a few seconds, and the result will appear within seconds, with no complicated steps involved.
Rapid Response: Each test delivers accurate results in just a few seconds, saving time.
Ideal for High-Standard Environments: Specifically developed for use in daycare centers and senior homes, where slightly higher disinfection levels are required compared to our High-Level Chlorine test strips.
Applications:
Food Preparation and Equipment Disinfection: Suitable for kitchens and food processing areas to test chlorine levels in disinfecting solutions, ensuring the cleanliness of food contact surfaces and equipment.
Public Facility Disinfection: Used in environments like daycare centers and nursing homes where higher disinfection standards are essential to ensure safety and hygiene.
Pool and Equipment Disinfection: For use in swimming pools, bathing facilities, and medical equipment cleaning, ensuring that the disinfecting solution maintains the ideal chlorine concentration.
Food and Catering Industry: Used by restaurants, canteens, and other food establishments to verify the effectiveness of cleaning and disinfection solutions, ensuring compliance with health and safety standards.
How to Use:
Dip the test strip into the solution to be tested.
Gently shake or wait a few seconds, observing the color change.
Compare the color with the chart included in the packaging to accurately read the chlorine concentration.
Ideal Locations for Use:
Daycare Centers
Senior Homes
Kitchens and Food Processing Areas
Swimming Pools and Medical Cleaning
Restaurants and Public Hygiene Facilities
With this Chlorine Test Strip, you can easily monitor the chlorine levels in disinfecting solutions, ensuring a safe and hygienic environment while meeting stringent disinfection standards.

- 80 strips
- Three different bottle options styles to choose from
- You can choose OEM logo or neutral logo

Related Water Test Strips
Our Innovations
Key Features for Pool & Spa Excellence
Pool-Specific Testing
Focused on chlorine, pH, bromine, alkalinity, and other parameters vital for safe, crystal-clear water.
Multi-Parameter Flexibility
From single tests to 7-in-1 panels, tailor strips to your maintenance routine.
Spa & Hot Tub Ready
Resistant to high temperatures and formulated for accurate readings in spa environments.
Instant Insights
Color-coded results in seconds, enabling quick adjustments to prevent algae, irritation, or equipment damage.
Applications
The design of these Water Test Strips balances precision and convenience, making them suitable for a wide range of water testing scenarios, thus meeting the needs of pool, spa, and hot tub owners for comprehensive and accurate water quality monitoring.

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Humidity-resistant strips provide ±0.1 pH accuracy at 40°C, monitoring bromine and active oxygen levels in steam-rich environments.

Industrial-grade strips measure phosphate (0-10 ppm) and magnesium (0-150 ppm) with ±2% reproducibility under extreme TDS conditions.
ODM&OEM Service
AQUAPROBE offers Tailored Water Test Strips for Swimming Pools, Spas, and Hot Tubs, allowing users to customize their testing needs. Customization options include, but are not limited to:

Test Parameter Selection
Bromine, Total Alkalinity, pH, Free Chlorine, Cyanuric Acid, Total Chlorine, Salt, Copper, Total Hardness

Quantity OEM/Packaging
You can choose 50pcs, 200pcs, 750pcs, or bulk orders and paper pouches, cylindrical tubes, square boxes, or branded packaging)
Clean & Safe Pool Water
Why Choose AQUAPROBE?
Perfect for pool maintenance companies, hotels, resorts, and homeowners who demand precision, convenience, and customization in water testing.
- High Accuracy & Reliability
- Fast & Easy-to-Use
- Custom Branding Available
- Bulk Order Discounts
Why AQUAPROBE is Trusted by 5000+ Partners Worldwide
AQUAPROBE delivers high-precision, reliable, and customizable water testing solutions for pools, spas, and hot tubs. Here’s why industry leaders choose us:
In-House R&D & Manufacturing
We design and produce our test strips in-house, ensuring strict quality control from raw materials to final packaging. Our advanced formulation guarantees fast, accurate results every time.
Premium Chemical Strips
Unlike competitors who use cheaper reagents, we source high-grade chemicals for superior sensitivity and consistency. This minimizes false readings and ensures longer shelf life.
Eco-Conscious Production
We design and produce our test strips in-house, ensuring strict quality control from raw materials to final packaging. Our advanced formulation guarantees fast, accurate results every time.
ODM/OEM
Tailored Test Parameters (Bromine, Chlorine, pH, Hardness, etc.);Flexible Quantities;Custom Packaging (Pouches, tubes, boxes, or branded solutions)