Pool Chemicals & Testing
pool chemicals & testing — pre-owned
Browse 294 pool chemicals & testing — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
MiniWarden Pool and Spa Controller ASSEMBLY W/ NEW GFCI PLUG INSTALLED $$
Extech FL700 Waterproof Fluoride Meter 0.1 to 9.99PPM or MG/L W/Manual-Good Cond
The included manual ensures users understand how to properly use and interpret the readings from the device.
WaterLink LaMotte Water Tester
It is essential for maintaining clean and safe water conditions in swimming pools and spas, ensuring a comfortable and enjoyable experience for users.
In The Swim Winter Kit Basic Pool Kit Up to 7,500 Gallons MPN 12095
The In The Swim Winter Kit Basic Pool Kit is designed for pools up to 7,500 gallons, providing essential chemicals and testing supplies to help maintain water quality during all the months. This basic kit includes the necessary chemicals to combat algae and bacteria, ensuring a clean and safe swimming environment. With the brand's reputation for quality products, this is also including a winter kit an is a reliable choice for any pool owner looking to keep their water pristine throughout all season long. These were only used once. And the amount all included is estimated to last possibly at least two years. And even though it is being sold as used;it was all well maintained and cleaned out prior to putting in storage. This is really all you will need for maintenance year round.
Crystal Smart Water Monitor for Chlorine/Bromine Pools and Hot Tubs CWM-001
You are buying a pre-owned working Crystal Smart Water Monitor for Chlorine/Bromine Pools and Hot Tubs Model CWM-001 Please see all the photos before buying.
WaterGuru Sense Smart Pool Monitor (Batteries not included)
The WaterGuru Sense Smart Pool Monitor by Smartpool is a sophisticated testing kit designed specifically for swimming pools. It is capable of measuring alkalinity/KH and chlorine levels, suitable for all water types. This product is perfect for maintaining water quality in pools and spas, providing accurate readings for a healthy and safe swimming environment. Although batteries are not included, this smart pool monitor is a reliable tool for ensuring crystal clear water. Used only one time by owner.
LaMotte DC1500 Digital Chlorine Colorimeter Testing Kit
LaMotte DPD 1A Free Chlorine Solution. LaMotte DPD 1B Free Chlorine Solution. LaMotte DPD 3 Total Chlorine Solution. All components are in good condition with light scuffs, marks and wear from normal use.
Palintest Water Test Kit
The Palintest Water Test Kit is a reliable testing kit designed for accurately measuring the water quality in pools and spas. The Palintest brand is known for producing high-quality water testing products, making this kit a trusted choice for maintaining clean and safe water. This kit is essential for monitoring pH levels and chlorine concentrations in pool water, ensuring a comfortable and healthy swimming experience for users.
LaMotte Garden Kit 1 Soil Test Kit 5679-01
Complete kit in like new condition Used 3 times Helped me analyze my soil structure
Taylor K-2006 FAS-DPD Pool Water Test Kit Chlorine pH Alkalinity Calcium
(1).75 oz Total Alkalinity Indicator R-0008. For sale is a Taylor K2006 Complete Test Kit (FAS-DPD chlorine) which has only been used twice to test chlorine levels. (1).75 oz DPD Powder R-0870. (1).75 oz DPD #3 R-0003.
Leslie's Complete Poolcare DPD Pool and Spa Water Test Kit Incomplete Parts Read
This kit is found in incomplete used condition. Many vials look close to the top, but a few have missing contents. A couple have about a quarter left, and a couple less than half. Sold for parts only.
GoveeLife Smart Thermometer P1 Smart Gateway 1s Digital Pool/Jacuzzi H5109 H5042
Tested working.
USED - eSeasongear SALT-3050 Salt Meter - USED - for Pool & Pond
One Year eSeasongear Warranty. Works ONLY for Salt Water Pool and Koi Fish Pond Salt level testing! - Salt Range: 0-9999 ppm or 0.0- 1.0% salt (percent).
Exact iDip Smart Digital Meter Bluetooth Polls Hot tub
The Exact iDip Smart Digital Meter Bluetooth is a comprehensive testing kit suitable for hot tubs and swimming pools. With the ability to measure pH levels, THM, iron, and alkalinity, this digital meter kit provides accurate results for all water types. The included test strip bottles, carrying case, and digital meter make it convenient for on-the-go testing. The Exact iDip model offers a user-friendly interface and reliable performance, making it a valuable tool for maintaining water quality in outdoor living spaces. Only pH strips have been used
WaterLink Spin Touch Water Tester G931 - UNTESTED PARTS ONLY LOT OF 4
This lot is for all 4 units. I have no idea if any of them work, please buy assuming all of them will need some type of repair. Some may work others might not at all.
LaMotte 1200 Colorimeter Kit With Hard Shell Case
The LaMotte 1200 Colorimeter Kit is a high-quality testing kit designed for measuring the pH and chlorine levels in water. This kit comes with a hard shell case for easy transport and storage, making it convenient to use at home or on-the-go. The LaMotte brand is known for producing reliable and accurate water testing products, making this kit a practical choice for water testing.
(AS-IS) Chemtrol 250 ORP/pH Digital Controller CH250 Santa Barbara Control Sys.
Intended for repair or parting out purposes, untested and not sold as a functioning unit as-is. It powers on and the lights / buttons appear to work. There is one light bar in the display that is out (see picture, on the ORP display lower right).
WaterLink Spin Touch Water Tester G931
You save $56.66
Jandy Refurbished PureLink 1400 Cell Kit 16' up to 40000 gal
We use the latest technology to assist you with your pool, spa, patio, and backyard needs. This fee can range from 20%-50%. See below for more details It is your responsibility to make sure your order is in good condition upon receipt.
You save $809.73
Pentair All-in-One 78HR Swimming Pool Water Testing Maintenance Kit
Used a couple times Pentair All-in-One 78HR Swimming Pool Water Testing Maintenance Kit
AquaDoc Eagle Ray Digital Pool Spa Water Testing Kit Chlorine PH Bromine Hardnes
Lamotte ColorQ TestTabs Pro 11 Plus Pool Water Test Kit #2060
Lamotte ColorQ TestTabs Pro 11 Plus Pool Water Test Kit #2060. Doesn't appear to have been used. Tablet boxes unopened but show expiration dates of 2016 and 2017. Please see photos.
Myron L PoolMeter 512T5 DS Meter TDS Dissolved Solids Pool Water Tester Working
The Myron L PoolMeter 512T5 DS Meter is a reliable tool for measuring dissolved solids in pool water. With its specific focus on testing for dissolved solids, this meter from Myron L provides accurate readings to help maintain clean and clear water in your pool. Perfect for pool owners looking to ensure water quality and make informed decisions about treatment and chemical levels.
2 in 1 Water Quality Testing Device PC-102 Tester for Swimming Pool SPA1458
The 2 in 1 Water Quality Testing Device PC-102 is a versatile tester designed for swimming pool and spa water testing. Made by SODIAL, this regular type device offers accurate readings for both pH and chlorine levels in water. With a sleek and modern design, this new model is perfect for maintaining proper water quality in your pool or spa, ensuring a safe and enjoyable environment for swimming. Made in China, this device is a reliable tool for keeping your pool water in optimal condition.
Hanna Instruments HI83226 Multiparameter Photometer for Pools and Spas in Case
Item is from a recent estate sale and I do not know how to use it. The following information was obtained from the internet. HI 83226 has a powerful interactive user support that assists the user during the analysis process.
Professional Sutro Pool Hot Tub Spa Smart WiFi Pool Monitor Test + Battery
Professional Sutro Pool Hot Tub Spa Smart WiFi Pool Monitor Test + Battery. Condition is Used. Shipped with USPS Ground Advantage.
Commercial Water Testing Kit With Tds Meter Chlorine Tester Beakers Case
It includes tests for alkalinity, pH level, and chlorine to ensure clean and safe water in hot tubs, fountains, water features, and swimming pools.
Lamotte Salt, TDS, EC, Temperature Tracer PockeTester (1749) Pool Water Tester
The Lamotte Salt Tracer PockeTester (1749) is a portable pool water tester designed for measuring the sodium chloride level in saltwater pools. This compact device is suitable for all water types and includes a solution to calibrate the readings. With tube testing capability and a range of 0 to 999 ppm S for salinity, it is the perfect tool for maintaining optimal water quality in swimming pools. Made by the trusted brand LaMotte in the United States, this pool water tester ensures accurate and reliable results for your pool care needs.
Poolmaster 22260 5-Way Swimming Pool or Spa Water Chemistry Test Kit w/case-used
The Poolmaster 22260 5-Way Swimming Pool or Spa Water Chemistry Test Kit is a reliable tool for maintaining the proper water chemistry levels in your pool or spa. This kit includes solutions, test blocks, and a case for easy storage and organization. With a ph range of 7.2-7.6, it is suitable for use in swimming pools and spas. The durable plastic/chemical materials ensure long-lasting performance, and the 5-way kit style makes it convenient for multiple testing needs. The kit is easy to use and provides accurate results for keeping your pool or spa water clean and clear. Bottles are approximately 1/2 to 3/4 full
Digital Pool Spa Water Test Kit Photometer Free Chlorine Alkalinity Analyzer
Ensure that the water in your pool, spa, or aquarium is perfectly balanced with this Digital Water Quality Analyzer. Digital Water Quality Analyzer – Pool & Spa Test Kit. Batteries are not included with the product.
You save $6.50
Sensafe Digital Water Testing 486202-K Spa Test Kit. Please Read*.
PreOwned Free Shipping PLEASE NOTE: The item you see is the EXACT item you are receiving. The pictures show the best description of the condition of the item. Thank you for Looking, We leave a positive review Automatically after you make the Payment.
Sutro Pool & Spa Water Smart Monitoring Device | Tests Alkalinity, pH, Chlorine
Sutro Water Monitoring System for Pool & Spa. The Sutro Pool Monitor is a smart device that will help you manage your pool (or spa). (1) Sutro Monitor (this floats in your pool or spa). Once you receive the device, download the Sutro App for iPhone or Android here.
eXact iDip Water Testing Meter (Tool Only)
It was used only once. Only the tool. No box or chemical strips.
WaterGuru P/S Digital Water Tester for Chlorine, Ph, CYA & Alkalinity – Wi-Fi
The Digital Pool & Spa Water Tester by WaterGuru is a white, battery-powered device that can be used to test for chlorine, pH, CYA, and alkalinity levels in inground pools, all pools, and hot tubs. Reference photo for actual item.
ColorQ Spa Pool Hot Tub Electronic Tester Gen 3 #W6014
Up for sale i have a : ColorQ Spa Pool Hot Tub Electronic Tester Gen 3 #W6014. (Check pictures).
You save $4.75
GoveeLife Smart Thermometer P1 Model H5109 for Pools Hot Tubs and Ponds
Be advised that other problems could arise that we are not aware of.
In-Situ TROLL Water Quality Equipment MP TROLL 9500 MP 9000 Rugged Reader
RS232 TROLL Com Cable Connector (P/N 0056140, Rugged 30 ft / 9.1 m, attached to TROLL off connector). In-Situ MP TROLL 9500. The TROLL units are untested. (view pictures for more info). In-Situ TROLL 9000.
You save $93.75
Chlorine Feeder Model ( 70169)
Made by Kokido, this feeder is a convenient solution for adding chlorine to your pool, ensuring a safe and enjoyable swimming experience for you and your family. With its easy-to-use features and durable construction, the Chlorine Feeder Model 70169 is a must-have for any pool owner looking to keep their water crystal clear and free of harmful bacteria.
Pool Water Testing Vial Kit for Chlorine, Bromine, pH with Color Chart
Pool Water Testing Vial Kit for Chlorine, Bromine, pH with Color Chart
You save $3.50
LaMotte Salt/TDS/Temperature/EC Pocket Tester Tracer Kit, 1749-KIT-01
Pre-owned and in good condition. Refer to pictures. The LaMotte Salt/TDS/Temperature/EC Pocket Tester Tracer Kit, 1749-KIT-01 is a comprehensive testing kit specifically designed for all water types.