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Item #:
172320097
Hanna Instruments HI758 Marine Calcium Checker Test Kit - Saltwater Aquariums
85% of respondents would recommend this to a friend
Item #:
172320097
MMK 493163
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
In stock
Imported from UK store
QTY:
Order now and get it around Friday, September 25
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Easier to use and more accurate than chemical test kits, less expensive than professional testing
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What Stands Out
User-Friendly Design
This test kit is designed for simplicity, making it easy for both beginners and experienced saltwater aquarium enthusiasts to accurately measure calcium levels without complicated procedures.
High Precision
Featuring advanced technology, the HI758 delivers highly precise calcium measurements, ensuring that your marine specimens thrive in optimized water conditions, which is crucial for coral health.
Comprehensive Kit
The kit includes everything needed for regular calcium testing, offering great value. With multiple tests, it supports ongoing maintenance of your aquarium's water quality over time.
Product Details
| Brand | Hanna Instruments |
| Number of Items | 1 |
| Unit Count | 1.0 count |
| Number of Packs | 1 |
| Manufacturer Part Number | HI 758 |
| UPC | 757901787669 |
| Global Trade Identification Number | 00860012784615 |
| Manufacturer | Hanna Instruments |
| Set Name | False |
| Included Components | bottles, packets |
| Model Number | HI 758 |
| Item Dimensions | 7.6 x 10.2 x 5.1 centimetres |
| Item Weight | 454 g |
| Material | Glass Acrylic |
| Item dimensions L x W x H | 7.6 x 10.2 x 5.1 centimetres |
Who Should Buy?
-
Aquarium Enthusiasts
Ideal for dedicated saltwater aquarium owners seeking precise calcium measurements for maintaining optimal water conditions.
-
Marine Biologists
Useful for professionals monitoring calcium levels in marine environments to ensure the health of aquatic species.
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Hobbyist Testers
Great for hobbyists who prefer an easy-to-use, accurate method to check calcium levels regularly in their aquariums.
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Freshwater Users
Not suitable for freshwater aquariums, as it is specifically designed for saltwater environments and conditions.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the accuracy of this device?
Answer: The accuracy of the HI 758 Calcium Checker HC is +/-6% of reading at 25 degree C/77 degree F. -
Question:
What is the power source for this device?
Answer: The HI 758 Calcium Checker HC is operated by a single AAA battery. -
Question:
Does this device have an auto shut-off feature?
Answer: Yes, the HI 758 Calcium Checker HC has an auto shut-off feature to extend battery life.
Hanna Instruments Chemicals & Water Testing Products HI 758 Editorial Review
Hanna Instruments HI758 Marine Calcium Checker Test Kit - Saltwater Aquariums offers a reliable solution for measuring calcium levels in marine environments, typically essential for maintaining healthy water conditions. The kit includes essential components like bottles and packets to facilitate testing. Its compact dimensions of 7.6 x 10.2 x 5.1 centimeters make it easy to store and handle, while the glass acrylic material ensures durability. Users can appreciate the efficiency of this checker in monitoring their aquarium's calcium, enabling better care for aquatic life.
Customer Reviews & Ratings
728 customers ratings
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5 Star
77%
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4 Star
11%
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3 Star
6%
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2 Star
1%
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1 Star
5%
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Pros
- Compact and portable design for easy handling
- Durable glass acrylic construction
- Includes necessary testing components
- Reliable calcium level measurement
- Ideal for saltwater aquarium enthusiasts
Cons
- Requires careful handling for best results
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
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“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
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Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
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MMK 493163
Order now and get it around Friday, September 25
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.)
QTY:
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Fastest cross-border delivery
Features & Benefits
- Easier to use and more accurate than chemical test kits
- Less expensive than professional testing
- Accuracy of +/-6% of reading at 25 degree C
- Large LCD screen for readability
- Auto shut-off to extend battery life
- Operated by a single AAA battery
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