100p Water Test Pool Drinking Water Quality Tester Alkalinity PH Hardness Copper Lead Nitrate Nitrite Fluoride Residual

100% and high quality Features: Suitable for testing and analyzing residual chlorine, pH, total alkalinity, hardne, , copper, lead, nitrate, nitrite, fluoride. Easy to test. Fast, easy and accurate in use. How to use: 1. Collect water sample to be tested in a vial, cup or container. 2. Immerse the test strip in the desired water sample and remove within 1-2 seconds. 3. Hold the strip horizontally and gently tap or shake to remove exce water. Take extra precaution to ensure that the water from the test pads don't bleed into each other. 4. Read the test results carefully within 60 seconds in a good light and with the test area held near the color chart on the bottle label. Changes in color that appear along the edges of the test pads or after moving more than 2 minutes have paed are of no significance. Specification: Type: W-10 Water Test Strips Size: 55 x 55 x 130mm(2.17 x 2.17 x 5.12in) Quantity: 1Box(100Pcs/Box) Note: 1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3. This product has a shelf life of two years and we will ship it according to the most recent production date. Package includes: 1Box(100Pcs/Box) x W-10 Water Test Strip About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

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If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.