Marine DepotMarine Depot sells the best aquarium equipment, nutrition and supplements the world has to offer. Take your tank from ordinary to extraordinary today!
free shipping over $29
714-385-0080
Contact Us
Elos USA

Elos Aqua Test Kit - Ammonia/Ammonium

EO4121

Add to Wishlist
Low Price Guarantee
Refer Friends & Get $10 |

Similar Products

ELOS AQUA TEST KIT- AMMONIA / AMMONIUM

Ammonia (NH3) is toxic to most living things including: corals, invertebrate and fish. With high pH level (as in a marine aquarium) and increased temperatures, NH3 can quickly kill aquarium inhabitants.

The ELOS AquaTest Nh3/4 should detect no ammonia, however, in freshwater aquariums, an optimal level of ammonia should be below 0.1 mg/lt, whereas, in marine aquariums should never exceed 0.05 mg/l.

Elos AquaTest NH3 Test allows the user to determine the amount of Ammonium (NH4+) and then, using to the conversion table, the correlating amount of Ammonia (NH3), depending on the temperature and the pH value.

HIGHLIGHTS: 

  • Easy reading: “RealColor” technology.
  • High precision: thanks to the use of calibrated dropper
  • NIST validation: each batch of Elos reagents is validated using NIST (National Institute of Standard and Technology) samples
  • "Safe reagents": reagents and testing procedures are based on Low Risk Reagents. None of our test kits are based on Toxic Reagents.

ELOS AquaTest NH4, as well as all the other colorimetric test kit of this line, grant very high precision thanks to several procedures like the use of “RealColor” technology, an accurate system to calibrate the color chart compared to the reagents; the validation of each reagent with NIST (National Institute of Standard and Technology) certified samples and the careful stock management to supply to our customers ONLY the freshest production batch. 

Product Manuals & Documentation

Elos Aqua Test Kit - Ammonia/Ammonium

Owner's Manual available for download in Adobe PDF file format

Manufacturer Info

ELOS America is the USA branch of a time-honored tradition. ELOS has been in business in Europe for over 25 years, and is recognized as one of the most innovative leaders in the aquarium industry. In 1997, ELOS was the first to discover that in closed systems, some species of corals (mainly SPS) significantly benefit (better colors and more rapid growth) from a reduced addition of organic additives (dissolved organic material), but only when compensated by a selective addition of high quality nourishment. Based on our groundbreaking and innovative research, ELOS introduced to the market a "Trio" of products to feed our corals – Omega (Amino Acids), SvC (planktonic Coral Food) and Pro-Skimmer (Carbonate Source).

ELOS was also the very first company to produce LED lights for the aquarium, the first to produce a rimless tank, the first to use probiotics in our foods, and numerous other firsts. ELOS is committed to providing high quality products to the aquarium industry and customers quickly recognize our dedication to not only advancing the hobby through research and innovation, but also our dedication to elegant simplicity in design and use. With the addition of a dedicated staff and warehouse in the USA, we are renewing our commitment to provide our customers with the best possible solutions and products available.

Ask a Question Earn 15 Points when you answer a question
Sort By :
 
9 Questions
Displaying questions 1-9
 
 
Sort by:
 

Overall, others give this:

  • 5.0

2 Reviewers (100%) would recommend this

Overall Rating:

download image
5  Star
 2
4  Star
 0
3  Star
 0
2  Star
 0
1  Star
 0
 
5
5.0
easy

reviewerbadge
REVIEW
Very easy to use and under stand
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
5
5.0
Great testing kit!!

reviewerbadge
REVIEW
The Elos kits are easy and accurate to use. I was able to do the whole suite in 35 minutes.
  • 1
Was this review helpful: Yes(0)No(0)
 
 
 
Write Your Review Earn 15 Points when you write a review
Sort by:
 

Overall, others give this:

  • 5.0

2 Reviewers (100%) would recommend this

Overall Rating:

download image
5  Star
 2
4  Star
 0
3  Star
 0
2  Star
 0
1  Star
 0
 

Free, Fast, and Flexible Shipping Options

  • $2.99 flat rate shipping for orders under $29

    Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out.

  • free shipping for orders $29+

    We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in up to 7 business days. Just spend $29 or more!

  • free faster shipping for orders $250+

    Over 90% of shoppers receive their orders within 1-2 business days. Upgrade from free economy shipping to faster shipping for only $2.99—or spend $250 and we'll upgrade you automatically!

  • need your order even faster? no problem!

    Expedited shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.

  • buy it today and we'll ship it today

    Same-day shipping is available Monday-Friday for most products—place your order by 10:30 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.

  • live plants, live foods, and frozen foods delivered to your door

    We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!

Learn More About Shipping

60-Day Return Period with Easy Online Returns

Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.

A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.

We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.

Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.

Learn More About Returns

Earn 5% Cash Back for Most Purchases

Rack up reward points to earn discounts on future purchases! You can earn reward points by creating an account, writing reviews, referring friends, subscribing to our newsletter, buying products, and more!

  • Earn 5 reward points for every $1 you spend to get 5% cash back
    Most Products
  • Earn 1 reward point for every $1 you spend to get 1% cash back
    Abyzz, American Marine, AquaIllumination, AutoAqua, CoralVue, Digital Aquatics, EcoTech Marine, Giesemann, GHL, Hanna Instruments, Hydor, IceCap, Innovative Marine, Iwaki, Kamoer, Kessil, Klir, Korallen-Zucht, Maxspect, Mur-lok, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, Radium, Red Sea, Reef Glass, Reef Octopus, Seneye, Somatic, Tunze, Vertex Aquaristik, and Waterbox Aquariums

You can also get bonus reward points by purchasing select items during special sales and promotions.

Learn More About Rewards

Frequently Bought Together