Deliver toUnited Arab Emirates
API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit

Description:

  • Contains one (1) API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit, including one bottle of testing solution, one colour card and one glass test tube with cap
  • Helps monitor and adjust pH and prevent invisible water problems that can be harmful to fish
  • Accurately reads pH 6.0 - 7.6 and helps avoid fish loss
  • Because different geographies have different tap water conditions and different fish need different pH levels to be healthy, API helps measure pH levels and detect pH fluctuation caused by fish waste, uneaten food and addition of tap water
  • Use for weekly monitoring and when water or fish problems appear

  • Reviews:

    5.0 out of 5 stars Essential for Healthy Fish Tank

    E.D. · 20 June 2025

    This API GH & KH test kit is a must-have for any freshwater aquarium owner. It's easy to use and gives clear, reliable readings for general and carbonate hardness. Keeping these levels balanced is crucial for fish health. Highly recommend for maintaining a stable tank environment

    5.0 out of 5 stars Great bit of kit, easy to use!

    B. · 24 March 2025

    Vital part of responsible aquarium keeping. Easy to use and happy with the increased ability to check tank levels. Kit lasts a long time, value for money!

    4.0 out of 5 stars Peace of mind

    K. · 29 November 2013

    I have found this test kit easy to use and have confidence in its accuracy to detect nitrate in the aquarium water. Knowing what the nitrate level is to begin with in the domestic tap water supply I have been able to gauge the increase by comparison following the aquarium water test. I have found that the colour achieved from the two tests is very similar so from this I deduce that the aquarium water is being well filtered, ammonia/ammonium levels are low and that safe nitrate levels are being achieved. The tap water where I live has reasonably low levels of nitrate so any large increase would indicate a problem in my aquarium. You must make this comparison as you cannot be sure without it if the nitrate is being 'manufactured' by the fish or is already in the water. The test card with the colour comparison check list is quite difficult to read at low levels where the orange colours are so close together. However, the very low and very high readings (colours) would be easy to differentiate as they are so different in colour. Inspect under natural lighting conditions and hold the test tube to the side of the test card as holding it against the opaque test card makes the reading look darker than it actually is. The kit will enable many tests to be carried out so it really is value for money.

    5.0 out of 5 stars Need to train my eyes for the colours

    J.M. · 22 June 2025

    This product really works well for me. I’m new to fish keeping, as I saw no ammonia change in my aquarium, I naturally thought I broken the cycle. On top of that I found it hard to pinpoint a colour match. But then I chose to err on the side of caution.This really put my mind at ease. As I was using test strips before and it didn’t have ammonia test for some reason.

    5.0 out of 5 stars Easy to use test kit

    d. · 25 May 2025

    Bought this because got ammonia in my fish tank .this test kit is easy to use and is v accurate. Highly recommend.

    5.0 out of 5 stars As easy as it gets...

    R. · 2 December 2011

    This API Nitrite test kit is for testing fresh water or salt water for levels of nitrite. Used mainly for aquariums as nitrite, if present in water, can be harmful to fish.The test kit is very easy to use. You just fill up the test tube that is provided, to 5ml. There is a marking on the test tube so you know when it has reached 5ml. You then add 5 drops of the solution provided, put the lid on the tube, then shake it for 5 seconds. Wait for 5 minutes, then compare the colour of the water to the colours on the test card. It is that simple.Depending on the colour, the instructions can give you some advice on what to do, which is very helpful. They go into decent detail to explain some things, the headings are....1 - Why test for nitrite?2 - Testing tips3 - Directions (step by step guide on how to test water using the kit)4 - What the test results mean5 - Reducing aquarium nitrite levels6 - Reducing pond nitrite levelsThese are written in English, then translated into French, Spanish, Italian, Portuguese, German, Dutch and Swedish.The test kit includes1 - Nitrite test solution (with childproof safety cap)2 - Test tube with lid3 - Instructions4 - Nitrite colour cardThe test can be done up to 180 times with the solution provided. The colour card has six different colours. The ranges are 0 ppm, 0,25 ppm, 0.50 ppm, 1.0 ppm, 2.0 ppm and 5.0 ppm. You can see the colour card in the picture that I added above. It also has a step by step picture guide on how to test your water.I mainly purchased this for when I was cycling my fish tank. Once the ammonia started to go down, the nitrite level was rising. I had to keep an eye on this level so I knew when to do water changes so my fish didn't become too sick. My fish tank successfully cycled, but it is also useful to check water levels after cycling. I normally test for nitrite 2 days after the weekly water change when all levels are settled. I believe that test results can be distorted if you test too soon after a water change because of the reaction in the water when you add dechlorinator. My nitrite has stayed at 0ppm but it puts my mind at rest to know for sure.All in all, this test kit has been very helpful to me, especially during the stages when I was just beginning my fish hobby.

    5.0 out of 5 stars Perfect for Beginners Setting Up a New Aquarium

    A. · 7 August 2024

    I'm just starting my adventure with aquariums and am in the process of setting up my tank. I needed a reliable test kit, and the API GH & KH Test Kit has been perfect. It's easy to use and provides accurate results, which is exactly what I needed. Highly recommend for anyone getting started!

    5.0 out of 5 stars Good buy

    T. · 1 January 2025

    Good value keeps water clarity good. Easy to use.

    Excellent product

    M. · 28 March 2024

    Its a must have for all fish keepers.

    Nice test kit to test general hardness and carbonate hardness of the water.

    K.D. · 13 February 2022

    This is an essential test kit for fish keeping as it will determined the general hardness and carbonate hardness in the water. I use ro water for my fresh water tanks which gives the pure form of water. Then I mix general hardness enhancing solution like seachem equilibrium or seachem replenish to make water with desired gh level. Then I use seachem alkaline buffer and acid buffer accordingly to maintain the proper carbonate hardness and ph for the specific species tank I'm using the water. This kit comes handy in checking the final gh and kh levels before adding the water in the tanks..

    Buen producto

    L. · 6 November 2024

    Producto indispensable para monitoreo de la salud de las bacterias que eliminan el amoniaco del agua salada de mis medusas.

    تجربة سيئة جدا

    M. · 14 February 2023

    اسوء بائع تعاملت معه المنتج غير سليم تاريخ انتهاء قريب تاخير في الاستلام جدالا احد يتعامل معه

    Nome articolo sbagliato e/o ingannevole.

    C.A. · 21 June 2018

    Di certo non sarò stata attenta ma se si chiama "api strisce reattive 5 in 1" può essere che uno pensa di acquistare un test per la misurazione di 5 elementi diversi e non, solo per la misurazione del ph. Se volete più stelle cambiategli il nome. L ho acquistato ma non me ne faccio niente, soldi, anche se pochi, buttati.

    API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit

    Product ID: KO000255ANX
    Condition: New

    4.6

    AED7192

    Price includes VAT & Import Duties
    Size Name: 1 Count (Pack of 1)
    Style Name: pH
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United Kingdom

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Test Kits”

    API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit

    Product ID: KO000255ANX
    Condition: New

    4.6

    API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit-0
    Size Name: 1 Count (Pack of 1)
    Style Name: pH

    AED7192

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United Kingdom

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Contains one (1) API PH TEST KIT 250-Test Freshwater Aquarium Water pH Test Kit, including one bottle of testing solution, one colour card and one glass test tube with cap
  • Helps monitor and adjust pH and prevent invisible water problems that can be harmful to fish
  • Accurately reads pH 6.0 - 7.6 and helps avoid fish loss
  • Because different geographies have different tap water conditions and different fish need different pH levels to be healthy, API helps measure pH levels and detect pH fluctuation caused by fish waste, uneaten food and addition of tap water
  • Use for weekly monitoring and when water or fish problems appear

  • Reviews:

    5.0 out of 5 stars Essential for Healthy Fish Tank

    E.D. · 20 June 2025

    This API GH & KH test kit is a must-have for any freshwater aquarium owner. It's easy to use and gives clear, reliable readings for general and carbonate hardness. Keeping these levels balanced is crucial for fish health. Highly recommend for maintaining a stable tank environment

    5.0 out of 5 stars Great bit of kit, easy to use!

    B. · 24 March 2025

    Vital part of responsible aquarium keeping. Easy to use and happy with the increased ability to check tank levels. Kit lasts a long time, value for money!

    4.0 out of 5 stars Peace of mind

    K. · 29 November 2013

    I have found this test kit easy to use and have confidence in its accuracy to detect nitrate in the aquarium water. Knowing what the nitrate level is to begin with in the domestic tap water supply I have been able to gauge the increase by comparison following the aquarium water test. I have found that the colour achieved from the two tests is very similar so from this I deduce that the aquarium water is being well filtered, ammonia/ammonium levels are low and that safe nitrate levels are being achieved. The tap water where I live has reasonably low levels of nitrate so any large increase would indicate a problem in my aquarium. You must make this comparison as you cannot be sure without it if the nitrate is being 'manufactured' by the fish or is already in the water. The test card with the colour comparison check list is quite difficult to read at low levels where the orange colours are so close together. However, the very low and very high readings (colours) would be easy to differentiate as they are so different in colour. Inspect under natural lighting conditions and hold the test tube to the side of the test card as holding it against the opaque test card makes the reading look darker than it actually is. The kit will enable many tests to be carried out so it really is value for money.

    5.0 out of 5 stars Need to train my eyes for the colours

    J.M. · 22 June 2025

    This product really works well for me. I’m new to fish keeping, as I saw no ammonia change in my aquarium, I naturally thought I broken the cycle. On top of that I found it hard to pinpoint a colour match. But then I chose to err on the side of caution.This really put my mind at ease. As I was using test strips before and it didn’t have ammonia test for some reason.

    5.0 out of 5 stars Easy to use test kit

    d. · 25 May 2025

    Bought this because got ammonia in my fish tank .this test kit is easy to use and is v accurate. Highly recommend.

    5.0 out of 5 stars As easy as it gets...

    R. · 2 December 2011

    This API Nitrite test kit is for testing fresh water or salt water for levels of nitrite. Used mainly for aquariums as nitrite, if present in water, can be harmful to fish.The test kit is very easy to use. You just fill up the test tube that is provided, to 5ml. There is a marking on the test tube so you know when it has reached 5ml. You then add 5 drops of the solution provided, put the lid on the tube, then shake it for 5 seconds. Wait for 5 minutes, then compare the colour of the water to the colours on the test card. It is that simple.Depending on the colour, the instructions can give you some advice on what to do, which is very helpful. They go into decent detail to explain some things, the headings are....1 - Why test for nitrite?2 - Testing tips3 - Directions (step by step guide on how to test water using the kit)4 - What the test results mean5 - Reducing aquarium nitrite levels6 - Reducing pond nitrite levelsThese are written in English, then translated into French, Spanish, Italian, Portuguese, German, Dutch and Swedish.The test kit includes1 - Nitrite test solution (with childproof safety cap)2 - Test tube with lid3 - Instructions4 - Nitrite colour cardThe test can be done up to 180 times with the solution provided. The colour card has six different colours. The ranges are 0 ppm, 0,25 ppm, 0.50 ppm, 1.0 ppm, 2.0 ppm and 5.0 ppm. You can see the colour card in the picture that I added above. It also has a step by step picture guide on how to test your water.I mainly purchased this for when I was cycling my fish tank. Once the ammonia started to go down, the nitrite level was rising. I had to keep an eye on this level so I knew when to do water changes so my fish didn't become too sick. My fish tank successfully cycled, but it is also useful to check water levels after cycling. I normally test for nitrite 2 days after the weekly water change when all levels are settled. I believe that test results can be distorted if you test too soon after a water change because of the reaction in the water when you add dechlorinator. My nitrite has stayed at 0ppm but it puts my mind at rest to know for sure.All in all, this test kit has been very helpful to me, especially during the stages when I was just beginning my fish hobby.

    5.0 out of 5 stars Perfect for Beginners Setting Up a New Aquarium

    A. · 7 August 2024

    I'm just starting my adventure with aquariums and am in the process of setting up my tank. I needed a reliable test kit, and the API GH & KH Test Kit has been perfect. It's easy to use and provides accurate results, which is exactly what I needed. Highly recommend for anyone getting started!

    5.0 out of 5 stars Good buy

    T. · 1 January 2025

    Good value keeps water clarity good. Easy to use.

    Excellent product

    M. · 28 March 2024

    Its a must have for all fish keepers.

    Nice test kit to test general hardness and carbonate hardness of the water.

    K.D. · 13 February 2022

    This is an essential test kit for fish keeping as it will determined the general hardness and carbonate hardness in the water. I use ro water for my fresh water tanks which gives the pure form of water. Then I mix general hardness enhancing solution like seachem equilibrium or seachem replenish to make water with desired gh level. Then I use seachem alkaline buffer and acid buffer accordingly to maintain the proper carbonate hardness and ph for the specific species tank I'm using the water. This kit comes handy in checking the final gh and kh levels before adding the water in the tanks..

    Buen producto

    L. · 6 November 2024

    Producto indispensable para monitoreo de la salud de las bacterias que eliminan el amoniaco del agua salada de mis medusas.

    تجربة سيئة جدا

    M. · 14 February 2023

    اسوء بائع تعاملت معه المنتج غير سليم تاريخ انتهاء قريب تاخير في الاستلام جدالا احد يتعامل معه

    Nome articolo sbagliato e/o ingannevole.

    C.A. · 21 June 2018

    Di certo non sarò stata attenta ma se si chiama "api strisce reattive 5 in 1" può essere che uno pensa di acquistare un test per la misurazione di 5 elementi diversi e non, solo per la misurazione del ph. Se volete più stelle cambiategli il nome. L ho acquistato ma non me ne faccio niente, soldi, anche se pochi, buttati.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Test Kits”