Water Testing

The Colombo Quick Test 6 In 1 Test Strips provide a quick and simple way to check the 6 main water parameters in just over 1 minute. Suitable for ...

NH3 (Ammonia) test kit - Colombo One of the major water parameter tests needed to keep your Koi Healthy and well. Used to measure NH3, Ammonia leve...

NO2 (Nitrite) test Colombo Used to measure NO2, Nitrite levels in your Koi pond. This test is crucial in affirming the Nitrogen cycle has and is co...

NO3 (Nitrate) test kit - Colombo Used to measure NO3, Nitrate levels in your Koi pond. Nitrate is the final stage of the nitrogen cycle. The Nitrog...

One of the major water parameter test all Koi keepers should check regularly to prevent Ph crash leading to a filter crash. Testing Kh levels in a ...

PH test Colombo Use for an accurate measurement of pH (acidity) in your pond. pH levels need to be stable in any pond containing Fish, particularly...

GH test Colombo Used to check and read the Total Hardness of your water.  Colombo liquid tests Liquid tests for accurate measurement of pH aci...

PO4 (Phosphate) Water Test Kit - Colombo One of the major water parameter tests needed to keep your Koi Healthy and well and blanketweed away. Used...

Kusuri KH Hardness The kit has been developed for the reliable and accurate water testing of all types of freshwater ponds. 30 tests

The pH Pal digital pH meter contains a special probe whichmeasures the pH of water. The end of the meter is dippedinto the pond and then switched ...

The Seneye all-in-one Pond pack makes setting up these devices even easier. It includes everything you need to to start monitoring you...

Chlorine is the most common water disinfectant. Once in water, it presents as free chlorine and total chlorine. Free chlorine is the chlori...

Chlorine is the most common water disinfectant and by monitoring chlorine regularly and accurately, serious health and safety risks ca...

The HI-733 Checker is a simple, accurate, and cost effective way to measure high ranges of ammonia in fresh water. Designed as a more accura...

The HI-715 Checker is a simple, accurate, and cost effective way to measure medium ranges of ammonia in fresh water. Designed as a more accu...

The HI-700 Ammonia Low Range Checker is a simple, accurate and cost effective way to measure low ranges of ammonia in fresh water. Des...

The HI-708 Checker is a simple, accurate, and cost effective way to measure high ranges of nitrite Designed as a more accur...

The HI-707 Nitrite Low Range Checker is a simple, accurate and a cost effective way to measure low ranges of nitrite. Designed as a more ac...

Ideal for: Ponds Aquaculture Natural, waste, agricultural and drinking waters Orthophosphates are found in natural waters and waste...

Ultrabio 3 compound microscope  The GX Microscopes UltraBIO-3 series are GX Microscopes’ best value for money binocular biological microscopes and ...

Designed as a more accurate alternative to chemical test kits, it is easy to use with single button operation and a large LCD display. Th...

The HI-700-25 are high-quality reagents that are pre-measured, allowing for users to achieve fast and accurate measurements with their Ammonia Chec...

These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the pack...

This reagent is for use with the HI-707 nitrite low range pocket checker and provides enough for 25 tests. The HI-707-25 are high-quality reagents ...

These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the pack...

The HI-733-25 is a high-quality, pre-measured reagent allowing users to achieve fast and accurate measurements with their Ammonia High Range Checke...

These reagents follow the DPD Method in which the reaction between chlorine and reagent causes a pink tint in the sample. By simply adding the pack...

Ideal for salt water aquariums and coral reef tanks   Designed to measure calcium in reef tanks, the Hanna Calcium Checker is perfect for co...

The HI-708 Checker is a simple, accurate, and cost effective way to measure high ranges of nitrite Designed as a more accurate altern...

Replacement Glass Cuvette For HI8332XX Series   The HI-731321 glass cuvettes are suitable for use with the HI-7** Checkers and the HI-83200 & H...

The must have essential equipment when using Salt in your Pond. Salt can be used for many reasons in a Koi Pond from treating wounds and Ulcers to ...

Reagents for HI-711 Total Chlorine Pocket Checker The HI-711-25 are high-quality reagents that are pre-measured, allowing for users to achie...