0 ratings
Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams
Our Marine Magnesium Checker HC (HI783) provides quick, accurate results in a few easy steps. Magnesium is vital in saltwater environments as it allows calcium and carbonate to be bioavailable for corals and invertebrates.
Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams
Item #: 52926208

Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams

Item #: 52926208

MMK 352181

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Sunday, July 26
Our Top Logistics Partners
  • fedex
  • dhl
Our Marine Magnesium Checker HC (HI783) provides quick, accurate results in a few easy steps. Magnesium is vital in saltwater environments as it allows calcium and carbonate to be bioavailable for corals and invertebrates.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Precision Testing
Delivers accurate magnesium readings essential for maintaining optimal saltwater conditions, ensuring the health of corals and other marine life.
User-Friendly Design
Lightweight and compact at 64 grams, the checker is easy to handle and perfect for aquarists at any experience level.
Versatile Applications
Ideal for saltwater aquariums and aquaculture, catering to both hobbyists and professionals in marine environments.

Product Details

Shop Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams online at a best price in Myanmar. B0B337ZK5N
  • Effortlessly determine magnesium level in marine samples with the digital readout
  • Color-coded syringes and straightforward testing steps for quick and easy measurements
  • Vital for saltwater environments to make calcium and carbonate bioavailable for corals and invertebrates
  • Accurate results in a few easy steps as an alternative to chemical test kits
  • Tips and tricks provided for accurate measurements, including proper liquid measurement and cuvette preparation
  • Designed for use in saltwater aquariums, marine, and aquaculture applications
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Aquarium Enthusiasts

    Ideal for hobbyists managing saltwater aquariums needing precise magnesium levels for fish and coral health.

  • Aquaculture Professionals

    Useful for professionals in aquaculture ensuring optimal magnesium levels for healthy marine life growth.

  • Marine Biologists

    Beneficial for researchers analyzing marine environments where magnesium plays a critical role in ecosystem studies.

Not Suitable For
  • Freshwater Users

    Not suitable for freshwater aquariums where magnesium testing is not a priority or necessary.

Product Description

Hanna Instruments Hanna Marine Magnesium Checker HC HI783 Saltwater Aquariums, Marine, Aquaculture Applications Magnesium Tester 64 grams

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Hanna Marine Magnesium Checker HC HI783 used for?

    Answer: The Hanna Marine Magnesium Checker HC HI783 is designed to measure magnesium levels in saltwater aquariums and aquaculture applications. Magnesium is crucial for the health of marine organisms, aiding in processes such as photosynthesis in corals and stability of other water parameters. This checker helps users maintain optimal conditions, ensuring the growth and vitality of aquatic life. For instance, reef keepers can regularly monitor magnesium levels to prevent deficiencies that can lead to coral stress.
  • Question: How does the Hanna Marine Magnesium Checker work?

    Answer: The Hanna Marine Magnesium Checker operates using a colorimetric method, where a chemical reagent interacts with magnesium ions in the sample, producing a color change that is proportional to the magnesium concentration. Users simply add a water sample and the reagent to the cuvette, mix, and read the result on the digital display. This straightforward process enables accurate measurements, which can greatly assist in maintaining the health of your aquarium or aquaculture system.
  • Question: Is the Hanna Magnesium Checker suitable for fresh water?

    Answer: No, the Hanna Marine Magnesium Checker HC HI783 is specifically designed for saltwater environments. It is optimized for higher salinity levels and the unique chemistry of marine systems. Using it in freshwater could result in inaccurate readings and potentially damage the unit. For freshwater aquariums, it’s advisable to look for testers specifically tailored to those ecosystems.
  • Question: What is the range of magnesium measurement for the HI783?

    Answer: The Hanna Marine Magnesium Checker HC HI783 has a measurement range from 0 to 1500 ppm (parts per million). This wide range allows hobbyists and professionals alike to effectively monitor magnesium concentrations across different marine setups. Regular measurement within this range can help to manage and balance calcium and alkalinity levels, which are critical for coral and marine life health.
  • Question: How often should I test magnesium levels in my aquarium?

    Answer: It is generally recommended to test magnesium levels in saltwater aquariums every 1-2 weeks or whenever you notice changes in your tank conditions or corals’ health. Consistent testing allows for timely adjustments to be made, preventing magnesium levels from dropping too low or spiking unexpectedly. This is especially crucial in tanks with high stock levels or sensitive coral species.
  • Question: What are the consequences of low magnesium levels in aquariums?

    Answer: Low magnesium levels can lead to significant issues in marine environments, such as poor coral health, inhibited calcification, and an imbalance in calcium and alkalinity levels. Inadequate magnesium can reduce the effectiveness of calcium additives, complicating water chemistry management. Therefore, using the HI783 to ensure optimal magnesium levels can effectively support a thriving marine ecosystem.
  • Question: Can I use the Hanna Magnesium Checker for aquaculture applications?

    Answer: Yes, the Hanna Marine Magnesium Checker HC HI783 is well-suited for aquaculture applications where monitoring magnesium levels is vital for the health and growth of livestock. Ensuring appropriate magnesium levels can enhance fish growth and support healthier breeding practices, making it an invaluable tool for aquaculture practitioners who prioritize water quality management.
  • Question: What is included with the Hanna Magnesium Checker HC HI783?

    Answer: The Hanna Marine Magnesium Checker HC HI783 package includes the checker device itself, two glass cuvettes, a sample holder, reagents for a set number of tests, and a user manual. Having these components readily available simplifies the testing process, ensuring users can start monitoring magnesium levels right away without needing additional purchases initially.
  • Question: How accurate are the results from the Hanna Magnesium Checker?

    Answer: The Hanna Marine Magnesium Checker HC HI783 is known for its reliable accuracy and precision in measurements. It features a high-quality optical sensor that delivers readings with a resolution of 1 ppm. This level of accuracy is crucial for aquarists looking to maintain specific water conditions, as even slight deviations can affect marine life health and stability.
  • Question: Where can I buy the Hanna Instruments Hanna Marine Magnesium Checker HC HI783 in Myanmar?

    Answer: You can purchase the Hanna Instruments Hanna Marine Magnesium Checker HC HI783 on Ubuy in Myanmar. Ubuy offers a convenient shopping experience with various payment and delivery options tailored for local customers, ensuring that you can obtain this essential tool for your marine aquarium and aquaculture needs.

HannaInstruments Aquarium Test Kits Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 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.