NSF Product and Service Listings
These NSF Official Listings are current as of Monday, February 18, 2019 at 12:15 a.m. Eastern Time. Please contact NSF to confirm the status of any Listing, report errors, or make suggestions.
Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information by clicking on the below link for the most accurate information: http://info.nsf.org/Certified/Pools/Listings.asp?ProductType=WQTD&
NSF/ANSI 50
Equipment for Swimming Pools, Spas, Hot Tubs
and Other Recreational Water Facilities
Equipment for Swimming Pools, Spas, Hot Tubs
and Other Recreational Water Facilities
Arch Chemicals, Inc. | |
1200 Bluegrass Lakes Parkway | |
Alpharetta, GA 30004 | |
United States | |
800-478-5727 | |
203-229-3510 | |
Visit this company's website |
Facility : # 1 USA
Water Quality Test Devices
Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
Pulsar Meter[1] [2] | Free Chlorine | 0 ppm - 15 ppm | L1 | Pool |
Pulsar Meter[1] [2] | Combined Chlorine | 0 ppm - 1 ppm | L1 | Pool or Spa/Hot Tub |
Pulsar Meter[1] [2] | Free Chlorine | 0 ppm - 7 ppm | L1 | Spa/Hot Tub |
Pulsar Meter[1] [2] | pH | 6.4 - 8.6 | L1 | Pool or Spa/Hot Tub |
Pulsar Meter[1] [2] | CYA | 5 ppm - 50 ppm | L1 | Pool |
[1] Only products bearing the NSF Mark on the product, product packaging, and/or documentation shipped with the product are Certified. [2] Certification to NSF/ANSI Standard 50 for WQTD products requires testing before and after a shelf life test. This product has passed the initial shelf life testing and the products are being stored at NSF for the post shelf life testing to be completed after the storage time has elapsed. |
Hach Company - ETS Business Unit | |
5600 Lindbergh Drive | |
Loveland, CO 80538 | |
United States | |
800-548-4381 | |
574-262-2060 | |
Visit this company's website |
Facility : # 1 USA
Water Quality Test Devices
Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
DPD Pro Kit[1] [2] | pH | 6.2 pH - 8.4 pH | L3 | Pool or Spa/Hot Tub |
DPD Pro Kit[1] [2] | Free Chlorine | 0.0 ppm - 20 ppm | L3 | Pool or Spa/Hot Tub |
[1] Only products bearing the NSF Mark on the product, product packaging, and/or documentation shipped with the product are Certified. [2] Certification to NSF/ANSI Standard 50 for WQTD products requires testing before and after a shelf life test. This product has passed the initial shelf life testing and the products are being stored at NSF for the post shelf life testing to be completed after the storage time has elapsed. |
Industrial Test Systems, Inc. | |
1875 Langston Street | |
Rock Hill, SC 29730 | |
United States | |
800-861-9712 | |
803-329-9712 | |
Visit this company's website |
Facility : Rock Hill, SC
Water Quality Test Devices
Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
Chlorine + eXact® EZ Photometer[1] [2] [3] | Free Chlorine | 0.0 ppm - 12 ppm | L1 | Pool |
Chlorine + eXact® EZ Photometer[1] [2] [3] | pH | 6.4 - 8.4 | L1 | Pool |
Chlorine + eXact® EZ Photometer[1] [2] [3] | Total Bromine | 0.0 ppm - 17 ppm | L1 | Pool |
eXact iDip® Smart Photometer System®[1] [2] [3] | pH | 6.4 - 8.4 | L1 | Pool |
eXact iDip® Smart Photometer System®[1] [2] [3] | pH | 6 - 8.4 | L2 | Spa/Hot Tub |
eXact iDip® Smart Photometer System®[1] [2] [3] | Combined Chlorine | 0.01 ppm -12 ppm | L2 | Pool or Spa/Hot Tub |
eXact iDip® Smart Photometer System®[1] [2] [3] | CYA | 3 ppm - 110 ppm | L2 | Pool |
eXact iDip® Smart Photometer System®[1] [2] [3] | Free Chlorine | 0.0 ppm - 12 ppm | L1 | Pool or Spa/Hot Tub |
eXact iDip® Smart Photometer System®[1] [2] [3] | Total Bromine | 0.0 ppm - 17 ppm | L1 | Pool or Spa/Hot Tub |
Pool eXact® EZ Photometer[1] [2] [3] | pH | 6.4 - 8.4 | L1 | Pool |
Pool eXact® EZ Photometer[1] [2] [3] | Combined Chlorine | 0.01 ppm-12 ppm | L2 | Pool |
Pool eXact® EZ Photometer[1] [2] [3] | CYA | 3 ppm - 110 ppm | L2 | Pool |
Pool eXact® EZ Photometer[1] [2] [3] | Free Chlorine | 0.0 ppm - 12 ppm | L1 | Pool |
Spa eXact® EZ Photometer[1] [2] [3] | pH | 6 - 8.4 | L2 | Spa/Hot Tub |
Spa eXact® EZ Photometer[1] [2] [3] | Combined Chlorine | 0.01 ppm-12 ppm | L2 | Spa/Hot Tub |
Spa eXact® EZ Photometer [1] [2] [3] | Free Chlorine | 0.0 ppm - 12 ppm | L1 | Spa/Hot Tub |
Spa eXact® EZ Photometer [1] [2] [3] | Total Bromine | 0.0 ppm - 17 ppm | L1 | Spa/Hot Tub |
Chlorine eXact® EZ Photometer[1] [2] [3] | Free Chlorine | 0.0 ppm - 12 ppm | L1 | Pool |
Well eXact® EZ Photometer[1] [2] [3] | pH | 6.4 - 8.4 | L1 | Pool |
[1] Only products bearing the NSF Mark on the product, product packaging, and/or documentation shipped with the product are Certified. [2] Certification to NSF/ANSI Standard 50 for WQTD products requires testing before and after a shelf life test. This product has passed the initial shelf life testing and the products are being stored at NSF for the post shelf life testing to be completed after the storage time has elapsed. [3] The Certification of the reagents only applies when used with the corresponding device (ie. iDip, EZ Spa, etc). |
LaMotte Company | |
802 Washington Avenue | |
P.O. Box 329 | |
Chestertown, MD 21620 | |
United States | |
800-344-3100 | |
410-778-3100 | |
Visit this company's website |
Facility : Chestertown, MD
Water Quality Test Devices
Trade Designation | Parameters | Operational Range |
Accuracy | End Use |
Waterlink SpinTouch[1] [2] | pH | 6.4 - 8.6 | L1 | Pool or Spa/Hot Tub |
Waterlink SpinTouch[1] [2] | Free Chlorine | 0 ppm - 15 ppm | L1 | Pool |
Waterlink SpinTouch[1] [2] | Free Chlorine | 0 ppm - 7 ppm | L1 | Spa/Hot Tub |
Waterlink SpinTouch[1] [2] | Combined Chlorine | 0 ppm - 1 ppm | L1 | Pool or Spa/Hot Tub |
Waterlink SpinTouch[1] [2] | CYA | 5 ppm - 50 ppm | L1 | Pool |
[1] Only products bearing the NSF Mark on the product, product packaging, and/or documentation shipped with the product are Certified. [2] Certification to NSF/ANSI Standard 50 for WQTD products requires testing before and after a shelf life test. This product has passed the initial shelf life testing and the products are being stored at NSF for the post shelf life testing to be completed after the storage time has elapsed. |
Number of matching Manufacturers is 4
Number of matching Products is 31
Processing time was 0 seconds