JBL NO2 nitrite test

Dennerle KCL solution Ideal care for pH electrodes The Dennerle KCL solution ensures the long-term storage and care of pH electrodes. With its special formula, it guarantees optimal moisture to prevent drying out and measurement errors. This solution extends the service life of your pH probe and ensures precise and reliable measurement results in your aquarium. Product benefits Protection against drying out: Ensures correct storage and prevents pH electrodes from drying out. Longer service life: Extends the service life of your pH probe through regular use. Precise measurement results: Helps maintain the measurement accuracy of the pH probe. Easy to use: Direct application for the long-term functionality of your pH electrode. High quality: For reliable results – Dennerle stands for certified aquarium quality. ApplicationFill the Dennerle KCL solution into the storage solution of your pH electrode to keep it moist during storage and extend its service life. Regular use protects against drying out and ensures precise measurement results.

Digital pH meterThis high-precision instrument has been specially developed for determining the pH value of water. With its user-friendly operation and fast response time, it is a practical tool for anyone who wants to determine the quality of their water. Whether for the home aquarium, the garden pond, the pool in the garden or for checking osmosis and drinking water - the ARKA myAQUA® pH meter provides reliable measurement results.It is ideal for regular monitoring to ensure the well-being of aquatic life or to guarantee water quality for human consumption. The importance of a balanced pH value cannot be overestimated, as it is one of the key factors in maintaining a healthy water system.The ARKA myAQUA® pH meter makes it easier than ever to keep an eye on this critical parameter. Thanks to its compact size and robust design, it is suitable for both home use and professional applications. The simple handling enables even inexperienced users to take precise measurements and thus actively contribute to the care of their water environment.Measuring range: 0.00 - 14.00 pHMeasuring gradation: 0.01 pHAccuracy: +/- 0.01 pHOperating temperature: 0 - 60 °C

Digital pH/TDS/EC meterThe ARKA myAQUA® pH/TDS/EC meter is an advanced water analysis tool designed for comprehensive and accurate testing of various water quality parameters.It can be used to quickly and accurately measure total dissolved solids (TDS), electrical conductivity (EC), pH and temperature in water and other liquids.Its versatility makes it an indispensable tool for monitoring and maintenance in aquariums, ponds, pools and in the treatment of osmosis and drinking water.Whether it is about the health of aquarium inhabitants, the quality of swimming pool water or the safety of drinking water - the ARKA myAQUA® pH/TDS/EC meter provides reliable data that you can always rely on.Measuring range:pH: 0.00 - 14.00 pH TDS: 0 - 9999 ppm EC: 0 - 9999 µS/cmMeasuring gradation: pH: 0.01 pH TDS: 1 ppm EC: 1 µS/cmAccuracy: pH: +/- 0.05 pH TDS: +/- 2% EC: +/- 2%Temperature: 0 - 60 °C 32 - 140 °FATC: 0 - 60 °C 32 - 140 °F

SuperFish Digi Test pHDigital ph meter for aquariums and pond water. This digital meter measures ph with an accuracy of up to 0.02 units, has an automatic calibration function and makes measuring ph much easier.Accurate pH meter for aquariums and. pond water.Measures pH from 0 to 14 with an accuracy of up to 0.02 units.The device features an automatic calibration function for 1-point (6.86) and 2-point calibration (4.00 - 9.18).Calibration powder is included.Automatic power off after 5 minutes.UseRemove the protective cap before use.Press the power button. Submerge the pH meter up to the Immersion line into the water. The meter is NOT waterproof, never immerse the Never immerse the meter beyond the immersion line. beyond the immersion line into the water.Wait about 30 seconds until the reading is numerically constant.Read the pH of the water.Rinse the electrode with distilled water. rinse, dry with a cloth and put the protective cap.Avoid heat and direct sunlight. 1-point calibration 6.68 The calibration accuracy is ± 0.1 pHDissolve the pH 6.86 buffer powder in a beaker with 250 ml of distilled 25°C warm water.Dip the pH measuring instrument into the water with the pH 6.86 solution and wait about 30 seconds.Press and hold the CAL button for 5 seconds.The display will begin to flash 6.86. When it stops flashing, the pH meter has been calibrated.Rinse the electrode with distilled water. rinse with distilled water, dry with a cloth and put the Put on the protective cap. 2-point calibration 4.00 and 9.18 The calibration accuracy is ± 0.02 pHDissolve the pH 4.00 buffer powder in a beaker with 250 ml of distilled 25°C warm water. Dissolve the buffer powder pH 9.18 in another beaker.Dip the pH meter into the water with the pH 4.00 solution and wait about 30 seconds.Press and hold the CAL button for 5 seconds.The display will begin to flash 6.86.Press the CAL button briefly immediately.The display will flash 4.00. Wait until the flashing stops.Rinse the electrode with distilled water. water.Now immerse the pH meter in the Water with the pH 9.18 solution and wait about 30 seconds.Press and hold the CAL button for 5 seconds.On the display begins to flash 6.86.Press the CAL button immediately briefly.On the display flashes 4.00. Press the CAL button again immediately.On the display now flashes 9.18. If it stops stops flashing, the pH meter is calibrated.The electrode with distilled water Rinse with distilled water, dry with a cloth and put the protective cap on.Care: Keep the electrode clean and dry. Always close the meter with the protective cap. Warranty 1 year manufacturer's warranty. Damage due to improper use (battery leakage, water damage) is not covered. Lift the proof of purchase for proof of warranty. for proof of warranty. The warranty will be voided without proof of purchase! The batteries supplied free of charge have a life of one year. If they are empty at the time of the empty, you must replace them yourself. replace them yourself.

SuperFish Digi Test EC-TDS3-in-1 TDS meter with plug&play function. High performance and fast test results.SuperFish Digi Test EC-TDS. Accurate 3-in-1 TDS meter for. Aquarium and pond water.Measures 3 different values: conductivity (EC), total dissolved solids (TDS) and. Temperature in Celsius (°C) and Fahrenheit (°F).Calibration is not required.The meter has an automatic Temperature compensation function.Automatic shutdown after 5 minutes. UseRemove the protective cap before use.Press the on/off button.Submerge the EC-TDS meter up to the Immersion line into the water. The meter is NOT waterproof, never submerge it beyond the immersion line into the water.The test results are saved automatically after 5-10 Seconds automatically saved. To achieve a better temperature measurement, press CLEAR and repeat the Test. The test results can also be stored by Pressing HOLD to save.Take the meter out of the water, to read the test results.Press the MODE button to toggle between the test modes (ppm, μS/cm, °C and °F).Pressing the CLEAR button will clear the test results are cleared for a new measurement.Wait 30 seconds before starting a new start a new measurement.Wipe the electrode clean, switch off the turn off the meter and replace the protective protective cap back on.Avoid heat and direct sunlight.Care : Keep the electrodes clean and dry. Always close the meter with the protective cap. Please note!  The color change of the display (green/red) has no meaning..

Seneye Home - Freshwater Aquarium - Automatically tests multiple life critical parameters temperature - constantly monitors water temperature, so you can get an alert if your heater breaks free ammonia - monitors the highly toxic free ammonia (NH3) at very low levels, so you can stop your fish from dying from Ammonia posioning pH monitoring - the seneye monitors pH in your aquarium or pond water between 6.4 and 9. This range is ideal for most aquatic life and by monitoring this range increased accuracy has be achieved. Total Light - monitor your light levels over the course of the day and know if if your lights fail. water level - readings are only taken when the seneye device is in water, no false readings.   Easy to install, simply drop in Constantly watching your aquarium, 5600 readings per month Customisable alerts, directly to e-mail and SMS * Upload results and get straightforward advice * USB connection with multiple connection options, including optional USB power adaptor *seneye+ required for some features. system requirements Windows PC with internet connectivity running Windows 7, 8, 10 32/64bit - Not compatible with Belkin Base and virtual USB extenders.Full speed USB 1.0 portMinimum 1Ghz processor and 128mb RAMInternet Browser: Internet Explorer 9.0+, Firefox 4.0+, Safari 4.0+Download of seneye connect application required from seneye.com Ever lost a fish and not know why? Ever experience new tank syndrome and wished there was a way of knowing when the water is safe for your fish? With a seneye Home it’s now possible for even the most inexperienced fish keeper to be successful and become an expert. Automatic monitoring with a seneye Home can save fish from the devastating effects of ammonia poisoning, as well as from harmful swings in pH and temperature. The intelligent software can even alert the you before there is a problem, so you can relax and enjoy without having to worry – all this and it’s so simple to use. As the seneye devices are USB there are multiple connection options available. When connected to the Power Adaptor readings are stored every hour and flashing lights on the device indicate if there is a problem. Readings are stored for 35 days and are automatically uploaded once reconnected to a PC.

JBL ProScan - Water analysis via smartphone app JBL ProScan - Water analysis with evaluation via smartphone app With JBL Pro Scan, the current aquarium water values can be determined quickly and easily via smartphone app. All you need to do is install the free JBL app from the Apple AppStore or Google PlayStore on your smartphone. Basic set: Contains 24 analysis strips (GH, KH, pH, nitrite, nitrate, chlorine and CO₂ calculation) with associated JBL ProScan ColorCard. The colour chart serves as a reference when scanning the analysis strip. The result is evaluated and, if necessary, instructions are displayed on how the water values can be optimised. The corresponding app is available free of charge. Refill set: 24 analysis strips for digital evaluation with the JBL ProScan app. Depending on the area of application, the app can be used in "Aquarium fresh water", "Garden pond water" and "Water" mode. If "Aquarium freshwater" and "Water" are selected, the app also automatically calculates the current CO2 content in the water from the values determined for pH and KH. Based on the results of the analysis, the app provides specific recommendations for action and information on how to achieve ideal water values. The "Water" function only provides the pure water values. The recording of the analysis strips and the calibration with the ColorCard should be carried out in bright daylight or artificial light. Direct sunlight should be avoided. The specified sequence of the app should always be followed during the measurement to ensure correct results. The app can be used in German and French. Instructions for use:After starting the app for the first time, a one-off calibration using the JBL ProScan ColourCard is required. This calibration can be carried out quickly and easily by anyone. Afterwards, the water values can be analysed and evaluated immediately in conjunction with the JBL ProScan analysis strips. Immerse the analysis strip in water for 1 second, shake it off and then place it on the reference colour card (JBL ProScan ColorCard). Select the water type with the free ProScan app (in the Apple store & Google PlayStore), scan the colour card like a QR code and wait briefly for the result (waiting time is carried out by the app). The result is displayed directly in mg/l, ° hardness and the pH value. The values are evaluated by the app (good - medium - bad) and recommendations for optimisation are displayed. The type of ambient light is automatically evaluated and taken into account for colour calibration. The JBL ProScan analysis strips have been specially adapted for evaluation with the colour chart. No accuracy can be guaranteed with other test strips.

JBL GH Test - GH quick test to determine the total hardness in freshwater aquariums and ponds Simple and reliable control of water values in ponds/aquariums. Determines the ideal total hardness for freshwater aquariums and ponds Colour change test: fill plastic cuvette with sample water, add reagent drop by drop until colour changes from red to green. Number of drops = level of GH (total hardness) When to use: for setting up a new aquarium: once a week Online Laboratory: regular control for a healthy aquarium/pond with conditions close to nature. JBL has water tests in the form of quick tests or colour change tests for every water analysis. Testing aquarium water for healthy, clear water Package contents: 1 quick test, GH Test. Incl. reagent and plastic vial. Refill reagent avaiable separately Healthy aquarium/healthy pond with conditions close to natureThe right water values are dependent on the fish stock and the plants in the aquarium/pond. Even if the water looks clear it can be contaminated. With bad values diseases or algae can appear in the aquarium/pond. To maintain a healthy aquarium/pond with conditions close to nature it is important to check and adapt the water values regularly.For each water analysis JBL provides water tests in the form of quick tests or colour change tests. These determine a certain value or several values in one go. With these water tests you can recognise algae problems and negative nitrate, nitrite, potassium, magnesium values etc.Why test?Depending on origin and consistency of the subsoil, water may contain varying quantities of alkaline earth salts, usually in the form of calcium and magnesium salts. General hardness, by definition, is the sum of calcium and magnesium ions suspended in the water. Most fish and plants thrive well at a general hardness of between roughly 8 and 20°dH. Excessive total hardness values, should, however, be counteracted by the appropriate measures.JBL Online LaboratoryRegular control for a healthy aquarium/pond with conditions close to nature. Enter your water values into the JBL Online Laboratory and get an in-depth analysis of your values within seconds.Recommended general hardness values:Freshwater aquarium (community aquarium): 8-25 °dGHLake Malawi/Lake Tanganyika aquarium: 5-20 °dGHPlant aquarium with few fish (aquascaping): 3-10 °dGHMarine aquarium: not measurable with GH test because GH too high. Please test calcium and magnesium separatelyPond: 6-20 °dGH

TetraTest Nitrite - NO2 Measures the nitrite value reliably and precisely Suitable for all freshwater and marine aquarium excellent long-term stability for a large number of analyses excellent long-term stability Packaging Units2x10ml  

JBL NO2 Nitrite Test rapid test for determining the nitrite content in fresh/sea water aquariums & ponds Despite careful water care, it can happen that your water is contaminated. With this quick test set you can check the nitrite content in freshwater and saltwater aquariums and ponds. Simple and safe control of water values in aquariums and ponds. Determination of the optimum nitrite value for filter control for fresh and salt water Laboratory comparator system to compensate for inherent water coloration: Fill plastic cuvette with sample water, add reagents to a cuvette, place cuvette in holder, read values on color chart Duration of use: For new freshwater set-up: 3 weeks daily. For new marine water: once a week. For fish diseases or fish mortality 1 rapid test, nitrite test NO2. Contents for approx. 50 measurements. Incl. 2 reagents, 2 glass cuvettes with screw cap, syringe, comparator block and color scale. Refill reagent available separately Healthy aquarium / healthy pond with near-natural conditionsThe correct water values in the aquarium/pond depend on the fish population and the plants present. Even if the water looks clear, it may be contaminated. If the values are poor, diseases or algae can form in the aquarium/pond. For a healthy aquarium/pond with near-natural conditions, it is important to regularly check and adjust the water values. JBL offers water tests in the form of rapid tests or color change tests for every water analysis. These determine a specific value or several values simultaneously. With these water tests, algae problems can be detected and negative nitrate, nitrite, potassium, magnesium values etc. can be determined. Why test:Nitrite is produced when bacteria break down protein and ammonium. It is normally further processed into non-toxic nitrate. Nitrite (NO2) should not be measurable in aquarium and pond water. If nitrite is nevertheless measurable, the bacterial degradation process is disturbed and from a concentration of 0.4 mg/l it becomes dangerous or even fatal for fish, as nitrite blocks the oxygen transport in the blood of the animals. Water changes and good bacterial starters such as JBL Denitrol or JBL BactoPond can help.

Tetra Oxygen test Reliably and accurately measures the oxygen level Suitable for freshwater and saltwater aquariums High long-term stability High range Good long-term stability

JBL Mg Magnesium Test-Set Freshwater - Quick test to determine the magnesium content in freshwater aquariums Mg Magnesium Test-Set Freshwater Simple and safe control of aquarium water values. Determination of the optimum magnesium content for fertiliser control in freshwater aquariums Laboratory comparator system to compensate for inherent water colouration: fill plastic cuvette with sample water, add reagents to a cuvette, place cuvette in holder, read off values on colour chart Application for plant growth problems Healthy aquarium with natural conditionsThe correct water values in the aquarium depend on the fish population and the plants present. Even if the water looks clear, it may be contaminated. If the values are poor, diseases or algae can form in the aquarium. Regular monitoring and adjustment of the water values is important for a healthy aquarium with near-natural conditions. JBL offers water tests in the form of rapid tests or colour change tests for every water analysis. These determine a specific value or several values simultaneously. With these water tests, algae problems can be recognised and negative nitrate, nitrite, potassium, magnesium values etc. can be determined. Why test?Together with calcium, magnesium forms the total hardness. Along with potassium, magnesium is one of the macroelements required by plants for healthy and vigorous growth. Tap water often contains too little magnesium for aquatic plants, which can quickly lead to deficiency symptoms. Despite regular fertilisation of the aquarium water, too little magnesium may be available and the plants may stagnate in their growth.