SKU: 77856562180

Hanna HI774 Phosphate Ultra Low Range PPM Colorimeter Marine Checker

Sale price$1471.05 Regular price$1634.50
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Hanna HI774 Phosphate Ultra Low Range PPM Colorimeter Marine CheckerHanna HI774 Phosphate Ultra Low Range PPM Colorimeter Marine Checker Hanna HI774 Phosphate Ultra Low Range PPM Colorimeter Marine Checker is used to accurately measure phosphate levels from 0. 00 to 0. 90 ppm in marine systems, including reef tanks, to help ensure long term coral health. The HI774 Ultra Low Range Phosphate Checker is a cost effective way to measure phosphate in marine systems, including reef tanks. Excessive phosphate levels can

Hanna HI774 Phosphate Ultra Low Range PPM Colorimeter Marine Checker

Hanna HI774 Phosphate Ultra Low Range PPM Colorimeter Marine Checker is used to accurately measure phosphate levels from 0.00 to 0.90 ppm in marine systems, including reef tanks, to help ensure long-term coral health.

The HI774 Ultra Low Range Phosphate Checker® is a cost-effective way to measure phosphate in marine systems, including reef tanks. Excessive phosphate levels can prevent calcification, skeletal formation, and growth of many coral species, particularly those referred to as SPS or small-polyp stony. In addition, high phosphate levels can cause nuisance algae growth in your reef tank. This can become problematic because algae often outcompete sessile organisms for light, nutrients, and space, jeopardizing long-term coral health in your reef. Testing for phosphates is standard practice for saltwater aquariums and provides valuable insight into your reef tank’s water chemistry to help ensure long-term coral health.

The HI774 Phosphate ULR checker provides an accurate way to measure phosphate from 0.00 to 0.90 ppm in a few easy steps.

Features

  • Easier to use and more accurate than chemical test kits
  • Large, easy-to-read digits Auto shut-off
  • Dedicated to a single parameter
  • Designed to work with HANNA's reagents
  • Uses 10 mL glass cuvettes
  • Small Size, Big Convenience
  • Fits in the palm of your hand

Specifications

  • Range: 0.00 to 0.90 ppm
  • Resolution: 0.01 ppm
  • Accuracy: ±.02 ppm ±5% of reading
  • Light Source: LED @ 525 nm
  • Light Detector: Silicon photocell
  • Method: Adaptation of Standard Method for Examination of Water and Wastewater, 20th edition, Ascorbic Acid method
  • Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing
  • Battery Type: (1) 1.5V AAA
  • Auto-off: After 7 minutes of non-use and 2 minutes after reading
  • Dimensions: 86 x 61 x 37.5 mm (3.4 x 2.4 x 1.5")
  • Weight: 64 g (2.25 oz.)

What's Included

- HI774 Checker
- 2 sample cuvettes with caps
- ULR Reagent for 10 tests
- Battery
- Instructions
- Quick start guide

Reagent Refills - Hanna HI774-25

Terms of Sale: Please take the time to thoroughly understand and familiarize yourself with this test kit before purchasing, as the unique nature of this product means that we are unable to accept returns.

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: 77856562180

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Jackie
Fort Morgan, US
★★★★★ 4
Lasted as long as we could hope for with our dogs. It will probably last longer with ‘normal’ dogs.
Style: Bundle
S: I LOVE these toys! They are awesome! V: Yeah. Me too. I really enjoy stealing them from you. S: You can barely catch me. You only take them from me when I LET you take them. V: Keep talking like that. I will sit on you. S: That’s a pretty valid threat. You’re sort of fat. V: Finish telling everyone about the toys. S: Oh yeah. So the arms and legs came off like they’re supposed to. Then the stuffing came out. Then the squeaker came out. All I have left is the carcass - but I’m happy with that. I like taking it around the house with me. V: I like sneaking it away and leaving it outside when you aren’t looking. S: Wait. What? V: Yeah, you’re the “smart girl” because you bring the ball back. I’m the one that can be sneaky, though, because no one expects it of me. Don’t be jealous. S: Ball?! Where’s the ball?! S = Sheba the 2 yr old German Shorthaired Pointer V = Varric the 10 yr old PitBull
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Reviewed in the United States on March 12, 2026
W
Verified Purchase
Will
San Leandro, US
★★★★★ 5
Perfect
Style: Bundle
My dog is older still likes toys easy to tear apart
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Reviewed in the United States on April 7, 2026
G
Verified Purchase
Gislaine Cavassini
Lowell, US
★★★★★ 5
incredible
Color: #03 Champagne
Simply wonderful! The fragrance is delicate and sophisticated, leaving the skin gently scented all day long. The glitter has an elegant shine and is not exaggerated, perfect for parties or special events. The application is super practical, spreads easily and the fixation is great. I recommend it to those who want a touch of glamour and brightness with an incredible smell!
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Reviewed in the United States on February 26, 2026
J
Verified Purchase
Jenn May
Waukegan, US
★★★★★ 5
90’s me be jealous 🥹
Color: #04 Bronze
26 years later, here I am- the sparkling unicorn of an adult the late 90’s child version of myself DREAMED of while coating ✨EVERYTHING✨ in glitter and shimmer. Only now, I have an Amazon card and the impulse control of a toddler, so I sparkle now 🤩. Am I 40 years old? Absolutely. Did my kindergarteners at school ask why I sparkle now? Absolutely. Did my mid-life crisis self lie to them, and say because I’m a magical unicorn? Absolutely. Did they believe me? ABSOLUTELY. 10/10 recommend, but only if you too want to live your best magical unicorn life! Technical notes- the smell is light and lovely. It dries without a “feel” so I forget I even have it on. The shimmer is noticeable, but not like I rolled in glitter. I’m enjoying the bronze glimmer color, but I’m sure will be back soon for more. I could easily spray more if I wanted to be more blatant with my attention seeking. I will absolutely be using this stuff from now until I’m in my grave with no shame! Fantastic all around 🤌
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Reviewed in the United States on March 31, 2025
A
Verified Purchase
amber
Belleville, US
★★★★★ 1
super cute until it stops working
Color: #03 Champagne
worked really great for about 10 sprays before it clogged permanently! tried to clean out the spray mechanism but it still didn’t work.
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Reviewed in the United States on April 21, 2026

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