1. Página de inicio
    2. /
  2. Suministros para mascotas
    3. /
  3. Peces y mascotas acuáticas
    4. /
  4. Kits de pruebas para acuarios

Entrega

El tiempo de entrega puede variar según la tienda y el país. Para saber más sobre Política de envíos

Rango de precios

UYU
-

Shop Premium Aquarium Test Kits Online in Uruguay

Ordenar por
|
Ver el original
18% APAGADO
Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml
US Tienda
Seachem

Seachem Purigen Organic Filtration Resin - Fresh and Saltwater 100 ml
4.7

5k+ bought

UYU 738 903

API Freshwater Master Test Kit 800-Test Freshwater Aquarium Water Kit, White, Single, Multi-Colored
US Tienda
API

API Freshwater Master Test Kit 800-Test Freshwater Aquarium Water Kit, White, ...
4.8

3k+ bought

UYU 2225

Seachem Stability - 250ml/ 8.5 fl. oz.
US Tienda
Seachem

Seachem Stability - 250ml/ 8.5 fl. oz.
4.8

2k+ bought

UYU 727

Tetra EasyStrips Complete Aquarium Water Test Kit, 25 Count
US Tienda
Tetra

Tetra EasyStrips Complete Aquarium Water Test Kit, 25 Count
4.5

700+ bought

UYU 783

7-in-1 Pond Test Strips Accurate Pond Water Test Kit - 50 Strips
US Tienda
AQUAVERITY

7-in-1 Pond Test Strips Accurate Pond Water Test Kit - 50 Strips
4.4

400+ bought

UYU 780

API Phosphate Test Kit For Freshwater And Saltwater, 64 OUNCES
US Tienda
API

API Phosphate Test Kit For Freshwater And Saltwater, 64 OUNCES
4.5

400+ bought

UYU 1393

4% APAGADO
Seachem Alerts Combo Pack 1 Year
US Tienda
Seachem

Seachem Alerts Combo Pack 1 Year
4.2

300+ bought

UYU 1093 1134

FZONE Aquatic CO2 Glass Drop Checker PH Momitor for Aquarium Plant Fish Tank Test CO2 Kit
US Tienda
FZONE

FZONE Aquatic CO2 Glass Drop Checker PH Momitor for Aquarium Plant Fish Tank Test ...
4.6

300+ bought

UYU 949

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

Hanna Instruments HI782-25 Marine Nitrate High Range Checker Reagents 25 Tests
4.8

300+ bought

UYU 2448

11% APAGADO
Salifert Calcium Ca Test Kit - 50 to 100 Tests
US Tienda
QianShouYan

Salifert Calcium Ca Test Kit - 50 to 100 Tests
4.6

200+ bought

UYU 1338 1507

Magnesium MG Test Kit
US Tienda
Salifert

Magnesium MG Test Kit
4.6

200+ bought

UYU 1247

Mastitis Milk Cowside Home Test Indicators, Box of 30 Indicator Cards
US Tienda
Dr. Naylor

Mastitis Milk Cowside Home Test Indicators, Box of 30 Indicator Cards
4.6

200+ bought

UYU 1060

Alkalinity Calcium Magnesium Combo Test Kit
US Tienda
Salifert

Alkalinity Calcium Magnesium Combo Test Kit
4.4

200+ bought

UYU 2996

Lamotte Green Program Low Cost Water Monitoring Kit, Adults
US Tienda
LaMotte

Lamotte Green Program Low Cost Water Monitoring Kit, Adults
4.4

100+ bought

UYU 4113

7% APAGADO
Konohan 12 Pcs 10ml Replacement Test Tubes for Aquarium Test Kits, Blue
US Tienda
Konohan

Konohan 12 Pcs 10ml Replacement Test Tubes for Aquarium Test Kits, Blue
4.4

100+ bought

UYU 727 783

API Copper Test KIT 90-Test Aquarium Water Test Kit
US Tienda
API

API Copper Test KIT 90-Test Aquarium Water Test Kit
4.4

100+ bought

UYU 1088

Phosphate Test Kit
US Tienda
Salifert

Phosphate Test Kit
4.3

100+ bought

UYU 1299

Aquarium Test Glass Tube 6-Pack | 5-ml | 4 x1/2 inch for Fresh & Salt Water Aquarium Lab Test
US Tienda
BASE WAVE

Aquarium Test Glass Tube 6-Pack | 5-ml | 4 x1/2 inch for Fresh & Salt Water ...
4.2

50+ bought

UYU 783

Glass Clip Nano CO2 Drop Checker with Solution for Aquarium Planted Tank CO2 System Hang Drop Checker with Solution
US Tienda
JARDLI

Glass Clip Nano CO2 Drop Checker with Solution for Aquarium Planted Tank CO2 System ...
4

50+ bought

UYU 1005

4% APAGADO
NIPT Nitrite Test Kit
US Tienda
Salifert

NIPT Nitrite Test Kit
4.3

50+ bought

UYU 909 949

Glass CO2 Drop Checker CO2 Monitor Kit for Aquarium Planted Tank CO2 System Drop Checker with Solution
US Tienda
JARDLI

Glass CO2 Drop Checker CO2 Monitor Kit for Aquarium Planted Tank CO2 System Drop ...
4.3

50+ bought

UYU 949

New Life Spectrum Regular 300g Naturox Series
US Tienda
New Life Spectrum

New Life Spectrum Regular 300g Naturox Series
4.8

50+ bought

UYU 1282

ICP Water Test - Elemental Water Test Kit - 45 Elements - Reef Aquarium Test -ICP-OES - Saltwater Test Kit - Reef Tank Water Test
US Tienda

ICP Water Test - Elemental Water Test Kit - 45 Elements - Reef Aquarium Test ...
4.3

50+ bought

UYU 2723

Triton Labs ICP-OES Water Test- Full Panel of 32 Elements - Saltwater Reef Testing Kit
US Tienda
Triton

Triton Labs ICP-OES Water Test- Full Panel of 32 Elements - Saltwater Reef Testing ...
4.5

50+ bought

UYU 3112

14% APAGADO
Aquarium Test Strips - 9-in-1 Aquarium Test Kit with eBook - Aquarium Water Test Kit with Quick and Accurate Fish Tank Test Strips - 100 Test Strips by JNW Direct
US Tienda
JNW Direct

Aquarium Test Strips - 9-in-1 Aquarium Test Kit with eBook - Aquarium Water Test ...
4.3

50+ bought

UYU 672 783

NilocG Aquatics Glass CO2 Drop Checker CO2 Monitor Kit for Aquarium Tank Functional and Reliable Transparent Drop Checker, 4dkh/pH Reagent Solution and Suction Cup
US Tienda
NilocG Aquatics

NilocG Aquatics Glass CO2 Drop Checker CO2 Monitor Kit for Aquarium Tank Functional ...
4.4

50+ bought

UYU 1114

WLR Industries Hanna HI98319 Marine Salinity Tester Checker
US Tienda
WLR Industries

WLR Industries Hanna HI98319 Marine Salinity Tester Checker
4

50+ bought

UYU 5556

7IN1 Aquarium Test Strips - 50 Strips Aquarium Test Kit Fish Tank Test Kit Quick&Accurate Testing Freshwater&Saltwater Nitrate Nitrite Hardness Free Chlorine pH Carbonate Total Alkalinity
US Tienda
AKSBTEC

7IN1 Aquarium Test Strips - 50 Strips Aquarium Test Kit Fish Tank Test Kit ...
4.5

50+ bought

UYU 556

Monitor Alkalinity Test KIT for Coral & Reef 120 Tests
US Tienda

Monitor Alkalinity Test KIT for Coral & Reef 120 Tests
4.6

50+ bought

UYU 944

15% APAGADO
HI774-25 Hanna Instruments Phosphate Ultra Low Range Checker HC Reagents 25 Tests / 1 Pack
US Tienda
Hanna Instruments

HI774-25 Hanna Instruments Phosphate Ultra Low Range Checker HC Reagents 25 Tests / ...
4.6

50+ bought

UYU 2078 2448

CO2 Level Indicator Reagent for Aquarium Fish Tank Test Kits Glass Aquarium Water C02 Drop Checker Container DIY CO2 Reactor Bottle caps Kits and so on
US Tienda
NestBasics

CO2 Level Indicator Reagent for Aquarium Fish Tank Test Kits Glass Aquarium Water ...
3.9

50+ bought

UYU 1060

Aquarium DIY CO2 Generator System Kit, G200
US Tienda
Clscea

Aquarium DIY CO2 Generator System Kit, G200
4.2

50+ bought

UYU 1338

Monitor Chlorine Test KIT 250 Tests - Monitor Aquarium and aquaculture Water Quality
US Tienda

Monitor Chlorine Test KIT 250 Tests - Monitor Aquarium and aquaculture Water Quality
4.5

50+ bought

UYU 944

Seachem pH Alert 6 Month
US Tienda
Seachem

Seachem pH Alert 6 Month
4.2

50+ bought

UYU 783

Dog Ovulation Detector Automatic Dog Ovulation Tester for Canine Breeder Tester Dogs Breeding Tool for Veterinary Mating Pregnancy Planning with Detailed Instructions Carry Case
US Tienda

Dog Ovulation Detector Automatic Dog Ovulation Tester for Canine Breeder Tester ...
3.9

50+ bought

UYU 3775

DIPSTIK 7-Way Aquarium Test Strips for Freshwater Saltwater 50 Strips
US Tienda
DIPSTIK

DIPSTIK 7-Way Aquarium Test Strips for Freshwater Saltwater 50 Strips
4.6

50+ bought

UYU 616

Umlecoa 9 in 1 Aquarium Test Kit for Freshwater and Saltwater - 100 Aquarium Test Strips with Test Tube & Thermometer - Fast & Accurate Water Testing Strips for Aquarium/Pond/Pool
US Tienda
Umlecoa

Umlecoa 9 in 1 Aquarium Test Kit for Freshwater and Saltwater - 100 Aquarium Test ...
4.3

50+ bought

UYU 783

Hanna Salinity Tester HI98319
US Tienda
Hanna Instruments

Hanna Salinity Tester HI98319
4.4

50+ bought

UYU 9109

3% APAGADO
9-Way Aquarium Test Strips, Aquarium Test Kit for Fish Tanks & Ponds 50ct
US Tienda
Merydi

9-Way Aquarium Test Strips, Aquarium Test Kit for Fish Tanks & Ponds 50ct
4.3

50+ bought

UYU 628 649

Freshwater Hardnss Test Kit
US Tienda
Mars Fishcare North Amer

Freshwater Hardnss Test Kit
4.6

50+ bought

UYU 1171

COPT Copper Test Kit
US Tienda
Salifert

COPT Copper Test Kit
4

50+ bought

UYU 1360

Salifert Master Reef Testing Combo Kit - Saltwater Aquariums
US Tienda
VKY

Salifert Master Reef Testing Combo Kit - Saltwater Aquariums
4.4

50+ bought

UYU 5778

Red Sea Reef Foundation Pro Test Kit - Accurate Calcium, Alkalinity & Magnesium Testing for Saltwater Aquariums - 75 Tests, Easy-to-Use
US Tienda
Red Sea

Red Sea Reef Foundation Pro Test Kit - Accurate Calcium, Alkalinity & Magnesium ...
4.4

50+ bought

UYU 5112

Pawfly Glass CO2 Drop Checker for Aquarium CO2 Indicator for Planted Fish Tank CO2 Monitor Kit with Solution & Suction Cups CO2 Detector Aquarium CO2 Tester Fish Tank Carbon Dioxide Checker
US Tienda
Pawfly

Pawfly Glass CO2 Drop Checker for Aquarium CO2 Indicator for Planted Fish Tank CO2 ...
4.4

50+ bought

UYU 949

HI764 Hanna Ultra Low Range Nitrite Checker HC, Nitro ULR Meter - Saltwater Aquarium Ultra Low Range Nitrite Colorimeter - Checker
US Tienda
WLR Industries

HI764 Hanna Ultra Low Range Nitrite Checker HC, Nitro ULR Meter - Saltwater ...
4.6

50+ bought

UYU 5778

ProTech 300 & ProTech 300 Water Treatment Test Kit with Rust Inhibitor for Outdoor Wood Boiler
US Tienda
Alternative Heating & Supplies

ProTech 300 & ProTech 300 Water Treatment Test Kit with Rust Inhibitor for Outdoor ...
4.4

UYU 4668

Purchase Accurate Aquarium Test Kits Online from Ubuy Uruguay

In aquariums, the most dangerous threats are often invisible. One small ammonia spike or a pH drop can shift an entire aquatic ecosystem. That’s why aquarium test kits aren’t optional gear; they’re the backbone of fish tank maintenance. Whether you’re managing a community tank or breeding rare species, accurate testing defines the difference between thriving and just surviving.

At Ubuy Uruguay, you can access the right testing tools that have grown with demand. With more hobbyists turning to freshwater and saltwater setups, there's been a visible shift toward test kits that offer reliability, speed, and multi-parameter coverage. The market now includes everything from test strips for quick reads to lab-style digital testers. Each version serves a specific use case, depending on your aquarium type, experience level, and frequency of care.

Discover the Various Types of Aquarium Test Kits Available

Every aquarium has its biological fingerprint, shaped by fish load, feeding habits, plant density, filtration strength, and water source. Aquarium test kits translate that invisible chemistry into measurable data. Below are the core types used across setups, each fulfilling a distinct role in monitoring and maintaining aquatic ecosystems.

Liquid Reagent Test Kits for Controlled Readings

Liquid test kits rely on chemical reagents that react visibly when mixed with a sample of aquarium water. Each test involves adding drops of a specific reagent into a vial, shaking, and comparing the resulting colour to a standard chart. These kits typically cover ammonia, nitrite, nitrate, and pH, but advanced sets can also test for GH, KH, phosphate, and even iron.

They’re preferred for their accuracy and broad range of detection. For instance, nitrate levels may show subtle shifts before visible algae outbreaks; liquid kits can catch these early. They’re commonly used in setups running aquarium heaters & chillers since temperature affects the solubility of gases and the rate of biological activity.

Reagent kits are also compatible with freshwater and saltwater tanks, though salt-specific variants are required when measuring marine parameters like calcium or alkalinity.

Test Strips for Fast Monitoring

Test strips are thin plastic strips coated with chemical pads that change colour when dipped in water. One strip often includes multiple pads, allowing simultaneous testing of several parameters like nitrate, nitrite, pH, hardness, and chlorine.

Though slightly less precise than liquid kits, they offer speed; results appear within 30–60 seconds. Strips are widely used in community tanks and beginner setups, where routine monitoring matters more than ultra-specific values. They're instrumental after performing water changes or aquarium water treatments, as they offer a quick read on how additives or conditioners affect parameters.

To avoid false readings, it’s important that users match the strip immediately against the comparison chart and avoid touching the pads. High humidity or unsealed containers can also degrade the accuracy of the pads over time.

Saltwater Aquarium Test Kits for Marine Precision

Saltwater aquariums demand a more advanced level of monitoring. These systems house organisms that rely on a precise balance of elements like calcium, magnesium, and carbonate hardness (KH) and basic nitrogen cycle parameters. Saltwater test kits often include titration-based tests, where users add reagents drop by drop until a colour change occurs, counting drops to determine concentration.

These kits help track corals' and invertebrates' consumption rates of minerals. For example, if calcium drops below 400 ppm, coral growth may slow or stall. Marine test kits also measure nitrate and phosphate at much lower detection thresholds than freshwater kits, as excess nutrients can quickly destabilise a reef tank.

Digital Testers for Single-Parameter Accuracy

Electronic aquarium testers bring laboratory-level measurements to home tanks. Using probe sensors that deliver digital numerical readings, these tools usually focus on one or two parameters, commonly pH, TDS (Total Dissolved Solids), or salinity. They operate on batteries or USB charge and are especially useful in high-maintenance systems like planted aquascapes or reef aquariums, where even minor drifts can destabilise the environment.

Digital testers eliminate user interpretation errors, a frequent issue with colour-based kits. For instance, distinguishing between two shades of pink on a nitrite chart can be subjective; a digital meter removes that guesswork. These tools are often used in tandem with aquarium pumps & filters, where water flow and oxygenation directly influence readings like pH and carbon dioxide levels.

Freshwater Aquarium Test Kits for Everyday Health

Freshwater test kits centre around pH, ammonia, nitrite, nitrate, general hardness (GH), and carbonate hardness (KH). These parameters influence biological cycling, plant growth, and overall fish health. Many kits also include tests for chlorine and chloramine, which are especially relevant in areas with treated tap water.

In planted tanks, GH and KH play a vital role in buffering pH swings caused by CO₂ injection. In community tanks, ammonia and nitrite must be undetectable, especially during the nitrogen cycle or after using water treatments to dechlorinate or detoxify tap water.

Multi-parameter or Master Test Kits for Full Control

Master test kits combine multiple single-use reagents or strips into a single box. They’re designed to streamline testing for those managing larger or multi-species tanks, often including tests for ammonia, nitrite, nitrate, pH (low and high range), KH, and GH.

Some kits come with durable test tubes, colour charts, syringes, and laminated instruction cards, helping improve repeatability and reduce testing errors. These comprehensive kits are ideal for tanks undergoing fishless cycling, medicated treatment, or nutrient dosing.

Get the Best Deals on the Best Aquarium Test Kits from Top-Rated Brands

Below, we have further categorised the best from top brands for your convenience. Here's a breakdown of popular models and their key specs.

Brand

Model/Product Name

Key Features

Best Use Case

Notable Detail

User Rating

API

Master Test Kit

5-parameter liquid kit

Weekly freshwater testing

Includes test tubes & colour card

⭐⭐⭐⭐⭐

Tetra

EasyStrips 6-in-1

Multi-strip format

Fast daily checks

60 strips per pack

⭐⭐⭐⭐

Seachem

Alert Combo Pack

Ammonia + pH monitors

Long-term in-tank tracking

Colour changes in real-time

⭐⭐⭐⭐⭐

Salifert

KH/Alkalinity Profi Test

Precision marine testing

Coral reef tanks

Measures dKH with high accuracy

⭐⭐⭐⭐

Fluval

Ammonia Test Kit

Single-parameter accuracy

New tank cycling

Reads to 0.1 mg/L

⭐⭐⭐⭐

Red Sea

Marine Care Test Kit

5-in-1 marine liquid kit

Full marine maintenance

Calcium and nitrate support

⭐⭐⭐⭐⭐

Ubuy Uruguay offers a wide range of aquarium water testing kits tailored for entry-level monitoring and advanced multi-parameter control. Whether you're managing a densely stocked freshwater tank or maintaining mineral stability in a reef setup, the catalogue spans everything from test strips and liquid kits to hybrid models with digital readers.

Frequently Asked Questions About Aquarium Test Kits

  • What Is an Aquarium Test Kit Used For?

    Aquarium test kits measure key chemical levels in water, such as pH, ammonia, nitrite, nitrate, and hardness. They help monitor tank health and prevent water quality issues before harming fish or plants.

  • What’s The Difference Between Test Strips and Liquid Test Kits?

    Test strips offer quick, convenient readings using colour pads, while liquid kits use chemical reactions in test tubes for more precise results. Strips work well for regular checks; liquid kits are better for accuracy in sensitive tanks.

  • Do I Need Different Test Kits for Freshwater and Saltwater Aquariums?

    Yes. Saltwater kits test for marine-specific elements like calcium and alkalinity, which aren’t covered in freshwater kits. Always choose a kit designed for your tank type to ensure proper readings.

  • Are Electronic Aquarium Testers Better than Manual Kits?

    They can be. Electronic testers give fast digital readings and reduce user error. They're ideal for pH or TDS but often complement, not replace, liquid or strip kits for full-spectrum testing.

  • Where Can I Buy Aquarium Test Kits Online Uruguay?

    You can find a wide range of aquarium test kits, including electronic, strip-based, and saltwater-specific options, online at Ubuy Uruguay. Browse top brands like API, Seachem, Tetra, and more with fast shipping and detailed specs.