Hanna Instruments

Hanna Instruments HI782-25 Marine Nitrate High Range Checker Reagents 25 Tests

$26.99

923+ bought in the past month

About this item

  • Pre-made reagents for ease of use
  • Prepared with high purity chemicals
  • Marked with expiration date and lot number for traceability
$26.99

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Product details
BrandHanna Instruments
Item FormPowder
ManufacturerHanna Instruments
Global Trade Identification Number00198715292268
Technical specifications
item_weight1.13 ounces
manufacturerHanna Instruments
item_model_numberHI782-25
date_first_availableJuly 7, 2021
item_package_dimensions_l_x_w_x_h2.32 x 2.28 x 1.57 inches
item_dimensions_lxwxh2.32 x 2.28 x 1.65 inches
brand_nameHanna Instruments
target_audience_keywordfish
directionsUse the HI782-25 reagents with the HI782 Marine Nitrate High Range Checker, following the device's instructions, particularly the Zinc reduction method, for testing nitrate levels in saltwater samples.
colorWhite
materialZinc
product_dimensions2.32 x 2.28 x 1.65 inches; 1.13 ounces
best_sellers_rank#9,126 in Pet Supplies ( See Top 100 in Pet Supplies ) #11 in Aquarium Test Kits

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Customer reviews

4.8550 ratings
  1. 588%
  2. 413%
  3. 30%
  4. 20%
  5. 10%
★★★★★

Outstanding Performance and Accuracy - Essential for Marine Testing!

Seth BabinskiAugust 14, 2024✓ Verified purchase

I recently started using the Hanna Instruments HI782-25 Marine Nitrate High Range Checker Reagents, and I am thoroughly impressed with their performance. These reagents have proven to be an indispensable tool for monitoring nitrate levels in my marine environment. Exceptional Accuracy: The accuracy of these reagents is truly remarkable. Each test has provided consistent and reliable results, giving me confidence in the nitrate levels I'm measuring. This precision is crucial for maintaining a healthy marine environment and ensuring the well-being of aquatic life. Ease of Use: The instructions for using the reagents are clear and straightforward. I appreciate how user-friendly the process is, which allows me to get accurate readings without any hassle. The color chart included with the test kit is also very helpful, making it easy to interpret the results quickly. Long-Lasting Supply: With 25 tests included in the kit, it offers excellent value for the price. The quantity ensures that I can conduct numerous tests without needing to reorder frequently. This is especially beneficial for regular monitoring and maintaining optimal water quality. Consistent Quality: Hanna Instruments has a reputation for high-quality testing products, and these reagents are no exception. The high range capabilities are perfect for my needs, and I’ve found that the reagents deliver reliable results every time. The quality and performance have exceeded my expectations. Conclusion: The Hanna Instruments HI782-25 Marine Nitrate High Range Checker Reagents are a top-notch product that delivers exceptional accuracy, ease of use, and long-lasting value. If you’re serious about monitoring nitrate levels in your marine setup, I highly recommend these reagents. They’ve made a significant difference in managing water quality and ensuring a healthy aquatic environment. This product definitely earns a 5-star rating! Read more

★★★★★

Always reliable.

RayHJanuary 31, 2025✓ Verified purchase

Hanna is so reliable and accurate for monitoring many reef tank parameters. They have become a defacto standard for the aquarium industry. Read more

★★★★★

Precio

MiguelNovember 1, 2025✓ Verified purchase

Buen precio Read more

★★★★★

Works fine

William McAdamApril 3, 2025✓ Verified purchase

Works fine Read more

★★★★★

Buen producto

Victor Mogollon MarquezMarch 12, 2025✓ Verified purchase

Excellent Read more

★★★★☆

Hard to get all the powder into vial

Peter from LansdaleMay 4, 2025✓ Verified purchase

I hate matching colors. Is this a little more blue? The colorimiter is wonderful. Put in water, put in reagent, press the button. It's 10.3. The only problem I have is getting the powder out of the little pouch. Rip it open, squeeze it into a funnel, top it into the vial. Some powder sticks to the pouch. Tap it and it comes out, but the tip is no longer in the vial. I don't know how to fix it, but I am not them. Read more

★★★★★

Exactly what I needed

grantMay 9, 2024✓ Verified purchase

I bought this for my father-in-law, who is colorblind. Now he does not have to go to the fish store for water tests. Will buy other Hanna testers based on the great experience we had with this one Read more

★★★★★

HR

Dawn WFebruary 14, 2025✓ Verified purchase

Great Read more

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