Description
Hanna Pocket Checker-Nitrite
Ideal for marine, salt and fresh water aquariums. The Low Range Checker is a simple, accurate and a cost effective way to measure low ranges of nitrite.
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£90.99 inc. VAT £81.89 inc. VAT
Hanna Pocket Checker-Nitrite
Ideal for marine, salt and fresh water aquariums. The Low Range Checker is a simple, accurate and a cost effective way to measure low ranges of nitrite.
Hanna Pocket Checker-Nitrite
Ideal for marine, salt and fresh water aquariums. The Low Range Checker is a simple, accurate and a cost effective way to measure low ranges of nitrite.
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| Weight | 1 kg |
|---|---|
| Dimensions | 5 × 5 × 5 cm |

Oase AquaActiv Quickstick 6 in 1
The Oase AquaActiv Quickstick 6 in 1 Water Test Kit from Oase provides a quick and easy way to test for 6 of the most important water parameters in your pond environment.
Water quality is a crucial factor for the biological balance within a pond and the health of fish and other pond inhabitants. Consequently, from time to time it is recommended to check the water parameters and take corrective action if necessary. With Oase AquaActiv Quickstick 6 in 1 you can quickly and easily check six of the most important water values in just over a minute.
Unfortunately, these days tap water is not always suitable for fish and plants. For example, excessive nitrate or chlorine values in tap water are no longer rarities and can be harmful or disruptive to the pond Eco system. Thus from time to time you should also check your tap water that you use to fill your pond.
Oase AquaActiv Quickstick 6 in 1 Tests:
– Chlorine (CL2)
– pH
– Total hardness (GH)
– Carbonate hardness (KH)
– Nitrite (NO2)
– Nitrate (NO3)
Description :
Instructions:

iDip Total Alkalinity Test Strips
iDip Total Alkalinity Test Strips for our handy water quality tester. Bottle of 100 test strips for use with eXact series photometers to test for the presence of Alkaline in the water.

NT Labs Pond Multi Test Kit
NT Labs Pond Lab Multi-Test Kit – Simplifying Pond Water Testing for a Healthy Environment
Comprehensive Testing for Your Pond: The NT Labs Pond Lab Multi-Test Kit is your all-in-one solution for testing the key parameters in your pond. This kit combines up to 200 tests for six critical parameters: ammonia, nitrite, nitrate, pH, GH, and KH. With liquid drop tests from a dropper bottle, ensuring consistent drop sizes, and an integrated test tube rack, this kit makes water testing easy and reliable.
Easy-to-Use with Clear Instructions: Performing tests is straightforward – add your pond water to the test tube and count the number of drops needed. Full instructions are included, detailing optimum levels for each parameter and suggestions for corrections. The integrated test tube rack keeps everything organized, and colour-coded stickers label the test tubes and lids to prevent contamination. Pictorial instructions on the back of the box provide clarity from the start.
Reported Concentrations for Compatibility: This test kit reports concentrations in terms of nitrogen (NH3-N), (NO2-N), or (NO3-N), aligning with reported safe concentrations for fish and plants. For those interested in the ionic concentration of the measured parameter, simply multiply the result by 1.21 (NH3-N), 3.29 (NO2-N), or 4.43 (NO3-N).
Key Features:
Keep your pond water in optimal condition for your fish and plants with the NT Labs Pond Lab Multi-Test Kit. Simplify water testing, ensure accuracy, and maintain a healthy pond environment. Trust NT Labs for reliable water testing solutions.

Aqua Master P160 Pro Kit
The Aqua Master Combo Pen P160 Pro features a modern and robust housing. The major advantage of this model is its analogue EC calibration. This means that the calibration solution does not need to have a temperature of exactly 25ºC.
Calibration takes place without any deviations. EC buffer solutions are extremely sensitive to temperature. However, this does not apply to pH. You can easily replace the electrode should it be worn or damaged. This model comes in a robust case, including pH 4.01, pH 7.00 and EC 1413 buffer solutions, allowing you to calibrate the meter at a later time.
The Combo Pen P160 Pro is ideal for measuring the pH, EC, PPM, TDS, and temperature of liquid plant nutrition and water in swimming pools, Jacuzzis and ponds. The user-friendly buttons can be used to effortlessly switch between the parameters. The meter is delivered fully calibrated and includes batteries.

Colombo KH Test Kit
Colombo KH Test Kit will help you ensure the correct Carbonate Hardness (KH) is maintained in your pond.
For clear pond water and healthy fish and plants you need to monitor your KH and pH levels.
KH is a measurement for the total amount of dissolved carbonates in the pond water.
When the KH is too low the pH can fluctuate which is very harmful for the aquatic life.
Colombo KH Pond Test Kit contains 25 tests.

Koi Medic Digital Salinity
The Koi Medic Digital Salinity Tester is the ideal way to test the salinity levels in your Koi pond. This technically advanced device gives fast and accurate results every time. It is very easy to use, simply dip the sensor into the water and read the result.
Using the Salinity Tester each time you add salt to the water will ensure that the water levels have just the right level of salt. It’s important to ensure that the salinity levels are optimised to ensure good fish health and to eliminate parasites in the water.
The Tester uses 4 x 1.5v batteries and has over 150 hours of life. It conserves energy too, thanks to an automatic shut off after 15 minutes.
Please note:
It is strongly advised that you do not add salt directly into the water in large amounts. This may burn the koi. Also check the salinity levels of the water regularly as it can be affected by wet or dry weather conditions.
Key Features:

NT Labs Pond Water Mini Test Kit
NT Labs Pond Water Mini Test Kit – Compact Excellence for Essential Pond Water Testing
When to Use: For the conscientious pond keeper, the NT Labs Pond Water Mini Test Kit is your compact companion for ensuring excellent water quality. This mini kit is designed to test three crucial water parameters: pH, Nitrite, and Ammonia. Regular testing is essential to maintain the well-being of your fish and the overall health of your pond.
Understanding Ammonia: Ammonia, excreted by fish as a waste product, is extremely toxic. This kit helps you monitor ammonia levels, crucial for fish health, as it is broken down into less harmful nitrite by beneficial bacteria in the pond filter.
Understanding Nitrite: Nitrite is produced as beneficial bacteria break down harmful ammonia in the pond and filters. While less toxic than ammonia, elevated nitrite levels can still harm fish. Nitrite is further broken down into nitrate, which is less harmful to fish.
Understanding pH: The pH test in this kit measures the acidity or alkalinity of pond water on a scale from 0 to 14. It provides insights into whether your water is acidic, alkaline, or neutral. This information is vital for maintaining a suitable environment for aquatic life.
How to Perform the Tests: This mini kit includes a comprehensive instruction leaflet that guides you through each parameter, their optimal ranges, and recommended actions if readings are outside those ranges. It’s designed to be user-friendly, ensuring accurate and hassle-free testing.
Reported Concentrations for Compatibility: The test kit reports concentrations in terms of nitrogen (NH3-N) or (NO2-N), aligning with reported safe concentrations for fish and plants. If you’re interested in the ionic concentration of the measured parameter, simply multiply the result by 1.21 (NH3-N) or 3.29 (NO2-N).
Key Features:
Trust the NT Labs Pond Water Mini Test Kit for efficient and reliable testing of crucial parameters in your pond. Keep your fish and pond environment healthy with regular monitoring using this compact yet powerful kit. Choose NT Labs for precision in pond water testing.

eXact iDip 570 Photometer
The new and exciting eXact iDip 570 photometer harnesses the power of smart devices and the simplicity of design to efficiently handle regular and complex water testing. The smart phone app is designed to work seamlessly with the waterproofed handheld unit with parameter information, data storage and GPS tracking included. Results are quickly available and exact. The eXact iDip 570 photometer is manufactured using the highest quality standards, capable of running over 19 water quality tests, uses simple AAA batteries.
The latest technology in digital water testing allows customers to transfer their water testing results straight to a smart phone using a personalised app. From there they can be stored, emailed and categorised by location or customers.



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