100/50pcs Quicktest 7-in-1HP Pond Test Strips Kit Freshwater Aquarium Fish Tank

Description: Product Description Dear customers: Hello, thank you for your purchase. We will provide you with the best service. Feature: Test items and scope: Hardness hardness test range 0~1000 Free chlorine residual chlorine test range 0-20 Nitrate nitrate test range 0~240 Nitrite nitrite test range 0-10 Carbonate Root Carbonate Root Test Paper 0-180 PH test range 6.2-8.4 Description of detection elements 1. Hardness Hardness refers to the content of calcium and magnesium ions in the water. If the hardness of the fish pond or water tank is too high, soft water should be added; if it is too low, tap water should be added to adjust. 2. Residual chlorine Tap water contains residual chlorine, which can damage the gills and skin of fish. 3. Nitrate Nitrite Too high is harmful to fish 4.PH The most suitable environment for fish is weak alkaline environment, freshwater aquaculture generally requires 6.5-8.5, and the most suitable range is between 7.5-8. Too high or too low PH is not good for fish growth. If the pH value is less than 4.4, the fish mortality rate can reach 7% to 20%. When the pH value is higher than 10.4, the mortality rate can reach 20% to 85%. When the pH value is higher than 10.6, it can cause all deaths. When the pH is only lower than 6.5, the oxygen-carrying ability of the blood of the animal will be reduced, resulting in physiological hypoxia, a decline in the metabolic function, and a decline in the immune function; Breathing ability and mass death. Storage conditions and validity period: 1. Storage conditions: Store at 2℃～30℃ in a dry place, protected from light (2℃～8℃). 2. Product validity period: Store in a dry place at 2°C to 30°C away from light, and the validity period is 24 months. 3. Validity period for opening the bottle: After opening, the cap of the cylinder should be sealed and stored in a dry place at 2°C to 30°C away from light. The validity period is 24 months. Sample requirements: 1. Take 5-10ml of the sample, and take the supernatant for testing after standing. 2. The test is carried out at room temperature around 25°C. Testing 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, and drain off the excess water on it. 2. After 1 minute, compare the reaction area of the test strip with the color of the colorimetric card to determine the test value of the solution to be tested. 3. The colorimetric time should be controlled at about 60s, if the time is too long or too short, the reading will be affected. parameter: Category: Fish Pond Water Quality Test Paper, Others Specifications and models: W-7 100 pieces/can 50 pieces/can Accuracy: 96% Shelf life: 2 years Certification: FDA, CE, ISO Material: PET Test time: 30 s Advantage: With anti-VC interference ability Test items: Hardness Total Alkali Cyanuric Acid Total Chlorine Residual Chlorine Bromine PH Scope of application: suitable for fish ponds, fish tanks, aquaculture, etc. 【Precautions】: 1. Do not touch the reaction end of the test strip when taking out the test strip, so as not to contaminate the test strip and affect the test results. 2. After taking out the required number of test strips, keep the remaining test strips sealed and protected from light. 3. The liquid to be tested should be kept as colorless or light-colored as possible. Before testing, the liquid with too dark color can be adsorbed with activated carbon for dehydration treatment. If the liquid to be tested is turbid, let it stand for a period of time, and then take the clear part for testing after precipitation. Package list: 1*50pcs/barrel or 100pcs/barrel (optional) PaymentHandling time: 1 business day (Orders are not processed on weekends & holidays)Tracking information will be sent once item is shipped.Local pick-up is unavailable at the moment.For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.Item is shipped to ebay address. Leaving correct address can minimize delay.ShippingHandling time: 1 business day (Orders are not processed on weekends & holidays)Tracking information will be sent once item is shipped.Local pick-up is unavailable at the moment.For international shipping and shipping to Guam, Hawaii and Alaska, Please contact us before placing the order.Item is shipped to ebay address. Leaving correct address can minimize delay.TermsFor any issues with Defects, Return, Item Exchange request, please contact us first and send us a message first before opening any type of case or request. We devote ourselves making EVERY CUSTOMER in 100% Satisfactory and resolve any problem. We highly value and appreciate your business. Thank you.No returns will be accepted without an RMA number. Please contact us for the RMA number.Return is acceptable within 30 days of delivery.Return for replacement or money back is optional.Returned items must be in the brand new, unaltered and resalable condition.Seller is not responsible for any labor cost, expense in a dealer store, or damage due to wrong installation.ReturnsIf you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating (DSR) of 5.Our eBay account setup auto feedback, so eBay system gives you automatically Positive feedback back after your positive feedback left.If you plan to give us a neutral/negative feedback Or open ebay/paypal case, please write to us immediately so that we can do our best to resolve your problem.Contact Us All messages will be answered within 24 office hours.Please contact us either by clicking "contact seller" in the "purchase history" section or simply click "ask a question" at the bottom of this page. If you are unsatisfied with our item or service, please contact us before leaving any feedback. We are committed to resolve all issues in a friendly and satisfactory manner. We always reply to messages within 2 business days (off-duty at weekend). If you do not get a response from us, then please check your junk or spam mailbox.FeedbackIf you are satisfied with the purchase and our total service, your comment is very important in our business success. Please take a minute to leave us a positive feedback with an overall Detailed Selling Rating (DSR) of 5.Our eBay account setup auto feedback, so eBay system gives you automatically Positive feedback back after your positive feedback left.If you plan to give us a neutral/negative feedback Or open ebay/paypal case, please write to us immediately so that we can do our best to resolve your problem.powered by

Price: 9.76 USD

Location: Hebron, Kentucky

End Time: 2024-11-21T06:09:12.000Z

Shipping Cost: 0 USD