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Item #:
218469068
Calcium Hardness Handheld Colorimeter - Checker HC By Hanna Instruments
Item #:
218469068
JOD 121
Price Details
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*All items will import from UK
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Imported from UK store
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Order now and get it around Monday, September 21
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The Hanna Instruments-720 Calcium Hardness Checker is a simple, accurate and cost effective way to measure low ranges of copper in water.
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Product Details
| Brand | TEST ALL WATER |
| Manufacturer | TEST ALL WATER |
| Included Components | HI-720 |
| Manufacturer Part Number | HI-720 |
| Number of Items | 1 |
| Item Weight | 0.5 lbs (230 grams) |
Product Description
Calcium Hardness Handheld Colorimeter - Checker HC By Hanna Instruments
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Customer Questions & Answers
-
Question:
How many tests can I perform with the Hanna Instruments-720?
Answer: You can perform 25 tests with the supplied reagents. -
Question:
What should I do when I run out of reagents?
Answer: You can reorder reagents using the code Hanna Instruments-720-25 for 25 additional tests. -
Question:
Is the checker easy to use for beginners?
Answer: Yes, the Hanna Instruments-720 provides quick, accurate results in four easy steps, making it suitable for users of all levels.
TEST ALL WATER Testers Editorial Review
Calcium Hardness Handheld Colorimeter - Checker HC By Hanna Instruments is an essential tool for anyone needing precise measurements of calcium hardness in water. This handheld colorimeter is designed by TEST ALL WATER, providing reliable results with ease of use. Users appreciate its compact design, weighing only 0.5 lbs, making it highly portable for field testing. It's a great choice for pool owners and water quality professionals alike, ensuring the right balance in aquatic environments. Many reviews highlight its accuracy and efficiency, making monitoring water quality a simpler task. Its included component, HI-720, ensures you have everything you need for effective operation.
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Pros
- Portable and easy to use for testing
- Accurate measurements enhance water quality
- Lightweight design for field use
- Ideal for pool and water professionals
- Includes necessary components for operation
Cons
- May require some practice to understand fully
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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JOD 121
Order now and get it around Monday, September 21
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Simple and user-friendly design for measuring calcium hardness.
- Accurate results with a precision of ± 0.20 ppm and ±5% of reading.
- Includes reagents for 25 tests, with easy reordering available.
- Compact, palm-sized for convenience and portability.
- Auto power off feature saves battery life after 10 minutes.
- Versatile for various applications, including water purification and wastewater monitoring.
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