Add to favorites
9 Way Pool Test Kit - Hot Tub and Spa Water Chemical Test Kit for pH & Total Chlorine & Free Chlorine & Bromine & Total Alkalinity & Calcium Hardness & Cyanuric Acid & Copper & Phosphate by Dr.Tim.Wang - Used condition

9 Way Pool Test Kit - Hot Tub and Spa Water Chemical Test Kit for pH & Total Chlorine & Free Chlorine & Bromine & Total Alkalinity & Calcium Hardness & Cyanuric Acid & Copper & Phosphate

Brand: Dr.Tim.Wang

Condition: Used
$4700
$5555
-16% Save $855
Updated: 8 hours 31 mins ago

Description

9-IN-1 Testing Kit: Calibrated for quick, accurate testing of pool and spa water, testing pH, Total Chlorine, Free Chlorine(Bromine), Total Alkalinity, Calcium Hardness, Cyanuric Acid, Copper & Phosphate

Expert Grade: Use color-coded reagents and easy-to-read color standards to obtain laboratory-grade measurement results

Quick Results: Test both fresh and saltwater systems confidently, obtaining highly precise results within seconds

Easy to Use: Collect your water sample using the test tank/tube and add the appropriate reagent to obtain the results. The user manual is written in non-technical language with easy-to-understand pictograms

What's Included: Includes one 3/4-ounce bottle of pH test solution, two 3/4-ounce bottle of free chlorine test solution, one 3/4-ounce bottle of total chlorine test solution, three 3/4-ounce bottle of total alkalinity test solution, three 3/4-ounce bottle of calcium hardness test solution, two 3/4-ounce bottle of cyanuric acid test solution, one bottle of copper test strips, one bottle of phosphate test strips, one test tank

Sold by

Amazon Warehouse

Verified Retailer

Official Amazon outlet for open-box & returned items

  • Backed by Amazon's A-to-Z Guarantee
  • 30-day return policy
  • Ships from Amazon fulfillment centers
  • Price verified on Amazon

Product Details

SKU:
awhd-us-b0cyt6cpw2
Model:
DTW-9 IN 1-Kit
Country:
US
ASIN:
B0CYT6CPW2
UPC:
860011890317

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $9 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Dr.Tim.Wang products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.

Sign in to save items

Save favorites and get alerts when prices drop.

or

We'll email you a link to sign in instantly — no password needed.