Aquarium Testing Kit for Freshwater Saltwater Pond Test Strips for Fish Tank Testing PH Nitrite Alkalinity Chlorine Carbonate

Specifications:Category: Litmus Test PaperMaterial: PETOption: 6 in 1/7 in 1 water quality test paper (optional)Quantity: 50pcs/bottleProduct Features❥Made of PVE and other materials, safe and environmentally friendly, no pollution.❥The ultimate family pool test area for swimming pools and spas. Test 6 parameters: nitrate, nitrite, pH, residual chlorine, total hardness, total alkali.❥Fast and reliable results: Immerse the test paper in water for 2 seconds before removing. Wait 15 seconds for the strip to change color. Match the color of the strip to the color chart to achieve the effect.❥Regular testing: Before adding any chemicals, it is widely recommended to check your water quality weekly. After completion, establish at least one maintenance routine every week.Storage conditions and validity period:1 Storage conditions: Store in a dry place at 2℃～30℃ and protected from light (2℃～8℃ is better).2 Product validity period: Store at 2℃～30℃ in a dry place away from light, and the validity period is 24 months.3 Validity period when opening the bottle: After opening, the cylinder cap needs to be sealed and stored in a dry place at 2℃～30℃ and protected from light. The validity period is 6 months.6 in 17 in 1Testing method:1. Immerse the reaction area of the test strip in the solution to be tested for 1-2 seconds, take out the test strip, draw the edge of the test strip along the wall of the solution container, and remove the excess water on it.2. After 1 minute, compare the color of the reaction zone of the test strip with the color of the color chart to determine the test value of the solution to be tested.3. The color comparison time is best controlled at 60s, too long or too short will affect the reading.About Working TimeDue to the different working time in each country, there will be a delay in communication, but messages will be replied within one workday.If you have any question about product, please feel free to contact us. We try to provide you the Best Customer Service.About ShipmentWe will send out orders within 3 workdays. The delivery time will vary according to different countries and will be affected by weather, public holidays and so on. If you don't receive the order in the estimated time, please contact us.About FeedbackWe maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them!