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 |

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.

pH Pal Plus Digital Meter Tester
pH Pal Plus Digital Meter Tester is a user-friendly and simple to use pH meter that incorporates an automatic calibration feature. At the touch of a button, the instrument will automatically re-calibrate itself when used in conjunction with a 7.00 pH buffer solution.
The pH Pal Plus tester will power off automatically after ten minutes, maximising battery life. This pH Pal is ideal for measuring the pH in food processing and water testing applications. The pH tester is an invaluable tool when mixing concentrates with water.
The unit is powered by four LR44 button cell batteries (supplied) and includes a protective cap.

NT Labs Ammonia Test Kit
NT Labs Ammonia Test Kit – Your Key to Maintaining a Healthy Aquatic Environment
Understanding Ammonia: Fish waste, uneaten food, and decaying organic matter contribute to the production of ammonia, the primary waste product in aquariums. While invisible to the naked eye, ammonia poses a significant threat to fish health. Fortunately, beneficial bacteria in the filter break down ammonia into less toxic nitrite, ensuring a safer environment for your aquatic companions.
Correct Ammonia Level: Zero tolerance for ammonia is crucial. Maintain a level of zero mg/l (ppm) at all times to safeguard the well-being of your fish.
What to Do if Ammonia Levels Are Wrong:
How to Use:
Additional Information:
Trust NT Labs Ammonia Test Kit to accurately assess ammonia levels, empowering you to maintain a pristine and healthy aquatic environment for your beloved fish. Keep your water quality in check and ensure the well-being of your aquatic companions with NT Labs.

Kusuri Nitrite Test Kit
The Kusuri Nitrite Test Kit comprises of 3 x 10 foil sealed tablets, test tube with cap, plastic acetate colour match chart with colour breaks at 0/0.1/0.25/0.5/1.0/2.0 and 4mg/L.
The Kusuri Nitrite Test Kit features Palintest technology components, they are the very best in visual test kits.
The Kusuri Nitrite Test kit features an easy to colour match plastic acetate card, and are supplied with non-degradable foil sealed tablets. Each kit will do 30 tests. The ‚‚¦one off‚‚½ range principle is exactly that! Buy it once, and you can replenish your kit with refill tablets (for 50 tests) or any other components required, and of course we put plenty of water quality information in our kits, so appropriate action can be taken if results are not as anticipated.
Kusuri Test Kits feature an accurate plastic acetate colour strip. When held up to a daylight source, it is far easier to compare than a paper printed chart.

Colombo Pond GH Test Kit
Colombo Pond GH Test Kit accurately measures general hardness in aquarium and pond water.
Regular testing of your pond water quality will help ensure optimum health of your fish.
The only way to know what the GH level is, is by testing the water with a GH test kit. Regular testing, especially in new ponds, will prevent damage caused by low GH.
Colombo GH Pond Test Kit contains 40 tests.

iDip Nitrite Test Strips
These are the replacement Nitrite Test Strips for the Aqua Source eXact iDip 570nm.
Bottle of 50 Nitrite (NO2) test strips for use with eXact series photometers to test for the presence of Nitrite (NO2) in water.
Please Note:
This product can only be used with eXact iDip and can not to be used on a standalone basis.

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.

PH600 PH Pen
This is a simple pen type meter supplied brand new in a plastic box complete with a calibration adjusting screw driver.
This test meter does require the sensor to be dipped in storage solution/water for 40mins prior to use, (as do all pH meters).
A pH meter is very different from a TDS/EC meter and does require the use of a storage solution to maintain the efficiency of the ph electrode that is in the tip of the device. Also it is important that the device is calibrated regularly with calibration solution. We do recommend that you calibrate your meter close to the range you wish to use it in, for most customers this will be at 7.0 pH, but it is pointless calibrating at 4.0 then wishing the meter to be accurate at 7.0 pH.
PH600 pen type/dip meter for testing the pH level of your aquarium water, your koi carp pond water, and of course those critical pH levels needed on hydroponic plant systems.
Range : 0.0 to 14.0 pH
Resolution: .1 pH
Accuracy: ±0.1 pH
Calibration: manual 1 point
Environment: 0 to 50°C / 32 to 122°F; max RH 95%
Battery type /life: 3 x 1.5v, alkaline / 700 hours of use
Dimensions / weight: 150 x 30 x 24 mm / 85 g
This is a simple pen type meter supplied brand new in a plastic box complete with a calibration adjusting screw driver.
This test meter does require the sensor to be dipped in storage solution/water for 40mins prior to use, (as do all pH meters).



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