100/200 Aquarium Test Strips Fish Tank 7IN1 PH Water Test Strips Kit Freshwater※

Description: Product Description ⭐Characteristics: Testing items and range: 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 testing elements 1. Hardness Hardness refers to the amount of calcium and magnesium ions in the water. If the hardness of fish pond or water tank is too high, soft water should be added; if it is too low, tap water should be added and adjusted. 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. PH is too high or too low, which is unfavorable to fish growth. pH value is less than 4.4, the mortality rate of fish can be up to 7-20%, PH value is higher than 10.4, the mortality rate can be up to 20%85%, and when it is higher than 10.6, it can cause the death of all the fish. 6.5, can make the animal blood plant oxygen capacity decline, causing itself to suffer from physiological hypoxia, metabolic function decline, immune function decline; PH is too high, it can corrode the gill tissues of the fish, so that the fish lose the ability to breathe and a large number of deaths. Storage conditions and expiration date: 1. Storage conditions: 2 ℃ ~ 30 ℃ dry place to keep away from light (2 ℃ ~ 8 ℃ storage). 2. Product expiration date: keep in dry place at 2℃～30℃ and keep away from light, the expiration date is 24 months. 3. Validity period of opened bottle: after opening, the cap of the cylinder should be sealed and placed in a dry place at 2℃～30℃ for storage away from light, with a validity period of 24 months. Sample requirements: 1, the sample amount of 5-10ml can be taken, after resting to take the supernatant test. 2, the test is carried out at room temperature around 25 ℃. Test method: 1、Immerse the reaction area of the test strip into the solution to be tested for 1-2 seconds, remove 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, so as to determine the test value of the solution to be tested. 3、Colorimetric time should be controlled at about 60s, too long or too short time will affect the reading. Parameters: Category：Fish pond water quality testing test paper,Others Specification Model: W-7 100 strips/tube 50 strips/tube Accuracy: 96% Shelf life:2 years Certification:FDA,CE,ISO Material: PET Testing time:30 s Advantage: Anti-VC interference ability Test Items：Hardness Total alkali Cyanuric acid Total chlorine Residual chlorine Bromine PH Application：Applicable to fish ponds, fish tanks, aquaculture, etc. Notes: 1. Do not touch the reaction end of the test paper when removing the test paper, so as not to contaminate the test paper and affect the test results. 2. After taking out the required number of test strips, seal the remaining test strips and keep them away from light. 3. 3. Keep the liquid to be tested as colorless or light-colored as possible, and use activated charcoal adsorption to do dehydration treatment before testing the dark-colored liquid. If the liquid to be tested is turbid, let it stand for a while, and take the clear part to do the test after precipitation. Package list: 1*50 strips/barrel or 100 strips/barrel or 100 strips/barrel x2 (optional) Payment We accept PayPal only. If buyer want to delay the payment because of financial problem, please contact me by the ebay message within 3 days Payment via PayPal (PayPal accepts all major credits/debit cards and eCheque)ECheque payment will take 3-10 days to get clear, thus DELAYing the shipment.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.Returns 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.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. powered by

Price: 9.49 USD

Location: Hebron, Kentucky

End Time: 2024-08-25T08:01:39.000Z

Shipping Cost: 0 USD