No.2 Building, Ledong Industrial Estate 3248 Century Avenue, Economic & Tech. Development Zone Changchun P.R.China

Yercon,established in 2008.lt is a high-tech enterprise with integration of R&D department, produce & sales department and customer service department. Yercon have got ISOI3485 and EC Certificate for self-testing issued by Rheinland Germany. Yercon is the golden supplier of UNICEF (UnitedNations International Children's Emergency Fund),WHO(World HealthOrganization) and UNFPA(United Nations Population Fund). CONTENTS PRODUCT CLASSIFICATION DRINKING WATER TESTING 03-06 AQUARIUM/AQUACULTURE WATER TESTING 07-10 YERCON is implementing actively the quality principle: WITH STANDARD ADMINISTRATION, ADVANCED...

INDUSTRIAL WASTE WATER TESTING Ljquilysis WATERIEST

|| Drinking Water Testing Make sure the water you drink is safe 16-in-1 Color chart & Reading time Free chlorine complete test suite 2.5 Color chart & Reading tj NO

Drinking Water Testing IO-in-1complete test suite 4-in-1complete test suite Color chart & Reading time ORead enclosed directions carefully ©Keep away from light & moisture. ©Do not remove desiccants. O Rep lace cap immediately & tightly aftertaking outstrips. Does your drinking water have an odd taste to it? Are you prone to illness or digestive issues without any evident causes? Have you ever considered doing water quality testing? Water is a necessity for life, and as such that necessity needs to be protected. Water testing will uncover any harmful substances in your water supply and may give...

II Aquarium/Aquaculture Water Testing Color chart & Reading time PH 9-in-1 plete test su Whether you have a new or established aquarium, testing the water is vital to ensuring your fish thrive. Just as it's important to ensure the air you breathe is clean and healthy, your fish need their water to be clean and healthy too. If the bacteria in your water get out of balance or levels like ammonia get too high, your fish may face all kinds of issues, including potentially fatal illnesses.

How Often to Test Aquarium Water for Healthy Fish and Plants? Regular water testing is vital for keeping tabs on the health of your aquarium fish and plants, but most beginners in the fish keeping hobby are not aware of the importance of this practice. If the aquarium is "dirty-looking," then people may clean the tank and do a water change.ln reality, aquarium water contains invisible waste chemicals from the fish's poop and other compounds that can be dangerous at high enough levels. Test kits are the only way to accurately measure if your water is clean and safe enough for fish and plants to...

For Maintaining A Clear &Healthy Water Color chart & Reading time 7-in-1 mplete test suite 0 50 100 250 500 1000 Free Chlorine

In the realm of spa and swimming pool maintenance, water testing emerges as a crucial practice ensuring the water remains safe, clean, and inviting. Regular water testing serves as the cornerstone of effective pool management, facilitating the maintenance of proper water balance, clarity, and chemical efficiency. Let's explore the significance of spa and swimming pool water testing and why it's essential for ensuring a healthy and enjoyable swimming experience.

Industrial Waste Water Testing Testing of heavy metals in industrial waste water ©Nickel Total iron Heavy metals, such as lead, mercury, arsenic, and others, can be extremely harmful to the environment and human health when present above trace levels. Yercon's wastewater testing includes the detection of these heavy metals to assess potential contamination levels. ANTI-INTERFERENCE ABILITY

| Industrial Waste Water Testing Metal Anti-interference Ability A B: Anti-interference concentration (unit: mg/L). Note: Y means it reach the target anti-interference concentration listed in Column.

complete test suite _ i ® TP 24 Hours Culture in 36°c 48 Hours Culture In Room Temperature Negative Positive Ammonia is the main waste product produced by fish as a result of feeding. It can also be generated by the decay of uneaten food or decaying organic matter, such as plant leaves. It is invisible to the naked eye and its presence or absence cannot be determined by looking at the water alone. It is extremely toxic to the fish but is broken down into less toxic nitrite by the beneficial bacteria found in the filter.