50x/Bottle 6In1 swimming pool SPA test strip Test Paper PH Alkalinity 17S test

Description

Description:
Features:
6-in-1 swimming pool and hot spring water test strips.
Test free chlorine, bromine,pH,total alkalinity, total hardness and cyanuric acid.
Test twice at the pool twice a week for best results.
A good way to easily understand your water quality in the key.
Bullet Points:
1.Upgrade 6 inches 1 liter: test PH, total chlorine, no chlorine, total alkalinity, acid purification, full hardness, etc., more powerful than 5 or 4 pool test panels and liquid test tools
2.17S test: There are 2 test strips for underwater soaking pools, keep about 15 in the air, and then match the color of the strip to the color on the back of the bottle, which takes about 17 seconds. Pool test strips are easy to use and even suitable for beginners.
3.Environmental protection: The water quality of the pool should be tested weekly. A pack of test strips includes 50 pool test strips and seals, 5 moisture-proof packages to ensure long-term storage.
4.Health: Test strips are used for swimming pool, spa, hot tub water testing, and you can ensure that the right amount of chemicals are kept in the pool to avoid health problems and equipment damage.
Specification:
Type: swimming pool SPA test strip
Quantity: 50 / bottle
Test Range:
Total chlorine test range: 0~10ppm
Free chlorine test range: 0~10ppm
PH test range: 6.8~8.4
Total alkalinity test range: 0~240ppm
Total hardness test range: 0~1000
Cyanuric acid test range: 0~240
Package Include:
1×Bottle of pool SPA test strips (50 / bottle)
Payment
1.We only accept payment by Paypal.
2.Please make sure you PayPal account is valid prior bidding.
3.Great appreciate for prompt payment. Unpaid item will be filed without receiving payment in 7 days after listing ended.
Shipping
1.After full payment is received and cleared, we will ship it ASAP
2.A complete and correct shipping address is essential.
3.Generally, delivery time is 15-25 business days,
if you still not received your item, please contact us, we will try our best to help you.
Returns
1.we accept returns, contact us within 14days from delivery date and we will give you a full refund or exchange.
2.Only unused,undamaged and original condition item can be qualified for a return.
3.Buyer is responsible for return shipping fee.
About US
We're one of the largest online dental suppliers based on many qualified manufacturers in China.
We supply all dental items with very nice qualities and the best reasonable prices for worldwide dentistry students, dentists and other professionals.
Any interests or questions, please do not hesitate to contact us. Looking forward to our friendly & win-win cooperation.
Our working time: Monday - Friday   9:00 AM - 5:30PM (Beijing)
FDA declaration
:
The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and stateand local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, We will verify your status as an authorized purchaser of this item before shipping of the item.
This item has been cleaned and treated according to the manufacturer's instructions.
The Fingertip Pulse Oximeter is certified with the US FDA 510K No. K070371, the CE & TUV of Eureope and it is on the Australian Register of Therapeutic Goods (ARTG) with the code 136606.
The Powered Surgical Instrument / Speed 808 System is certified with the US FDA 510(k) Number：K132989
The Powered Surgical Instrument / Hair Remove Device is certified with the US FDA 510(k) Number：K180353
The Powered Surgical Instrument / Hair Remove System is certified with the US FDA 510(k) Number：K141973
massager, vacuum, light induced heating / Slimming Treatment Device is certified with the US FDA 510(k) Number：K161892