Hanna Marine Low Range Nitrate Checker
SKU: 56169393306

Hanna Marine Low Range Nitrate Checker

Sale price$81.00 Regular price$90.00
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

Hanna Marine Low Range Nitrate CheckerHanna marine LR Nitrate checker (HI 781) The Nitrate Checker HC is a handheld colorimeter that uses the Beer Lambert principle to determine the concentration of nitrate colorimetrically. The Nitrate checker is designed specifically to measure low levels of nitrate in a saltwater aquarium. The 0. 00 to 5. 00 range is ideal for reef aquarium maintenance. The CheckerHC handheld colorimeter is supplied with: Sample cuvette and cap (2) Marine Nitrate Low

Hanna marine LR Nitrate checker (HI-781)

The Nitrate Checker HC is a handheld colorimeter that uses the Beer-Lambert principle to determine the concentration of nitrate colorimetrically.

The Nitrate checker is designed specifically to measure low levels of nitrate in a saltwater aquarium. The 0.00 to 5.00 range is ideal for reef aquarium maintenance.

The Checker®HC handheld colorimeter is supplied with:

  • Sample cuvette and cap (2)
  • Marine Nitrate Low Range reagent starter kit (reagents for 25 tests)
  • Filter paper (25)
  • Filter holder (1)
  • Mixing vial and cap (1)
  • 5 mL syringe with tip (1)
  • 10 mL syringe with tip (1)
  • 1.5V AAA Alkaline battery (1)
  • Instruction manual
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 56169393306

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    A
    Verified Purchase
    Amazon Customer
    Chelsea, US
    ★★★★★ 4
    Holding up well.
    Pattern Name: Checkered
    Seems to be holding up to my aggressive chewer. I have it hanging from a tree branch and she loves leaping to get it! Buying another pair so she has a greater selection around the backyard.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 3, 2026
    M
    Verified Purchase
    Madisen Busch
    Chelsea, US
    ★★★★★ 5
    Good quality
    Pattern Name: Checkered
    10/10 my dog lovessss and she chews through everything but they last daily tug of war, I don’t let her sit and chew on it thought I only use it outside
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 28, 2026
    M
    Verified Purchase
    Moon Face
    Lexington, US
    ★★★★★ 1
    Cheap Never again
    Pattern Name: Star, Pattern Name: Star
    Cheap product. Returned immediately. My shitzu is over a year & a similar toy from the Dollar Tree lasted longer than 6 months. This item lasted 1 hour of receiving.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 14, 2025
    G
    Verified Purchase
    Georgie Oldham
    Phoenix, US
    ★★★★★ 3
    My doggy no like!
    Pattern Name: Star
    My dog completely ignored them.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 3, 2026
    W
    Verified Purchase
    Winter in the desert
    Phoenix, US
    ★★★★★ 5
    Fun toy
    Pattern Name: Checkered
    This was a very fun toy but didn't last too long with our 1-year-old lab who is an aggressive chewer.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 27, 2026

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