- Home Page /
- Garden /
- Pools, Hot Tubs & Supplies /
- Chemicals & Water Testing Products /
- Hanna Instruments HI758 Marine Calcium Checker Test Kit...
0 ratings
Item #:
172320097
Hanna Instruments HI758 Marine Calcium Checker Test Kit - Saltwater Aquariums
85% of respondents would recommend this to a friend
Item #:
172320097
MZN 8850
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 Thursday, October 08
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Easier to use and more accurate than chemical test kits, less expensive than professional testing
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
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.
-
Hobbyist Testers
Great for hobbyists who prefer an easy-to-use, accurate method to check calcium levels regularly in their aquariums.
-
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
-
5 Star
77%
-
4 Star
11%
-
3 Star
6%
-
2 Star
1%
-
1 Star
5%
Review this product
Share your thoughts with other customers
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
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“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
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“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
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MZN 8850
Order now and get it around Thursday, October 08
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:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
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
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.