Lab Send-In Test Kits

National Testing Laboratories provides customized water testing services to meet the unique needs of customers across the country, and offers testing services specifically designed to help homeowners determine the quality of their drinking water. Whether the water comes from a private well or city water supply, these test kits will help you determine what type of water treatment is necessary in your home. Test your water according to the instructions, seal the water test in the box, and mail to the lab. Lab results are then mailed back to you.


Watercheck w/ Pesticide Test KitWatercheck w/ Pesticide Test Kit
Part Number: NLWTK-PEST
Watercheck w/ Pesticide Test Kit The Watercheck includes a 75 item check for: Bacteria (presence/absence of coliform and E. coli) (15) Heavy metals and minerals (5) Other inorganic chemicals (5) Physical characteristics (4) Trihalomethanes...
  • Result Time: 10-15 Business Days
  • Test Type: Alkalinity, Ammonia, Arsenic, Bacteria, Bromine, Chlorine, Chlorine Dioxide, Copper, Cyanide, Cyanuric Acid, Iodine, Iron, Lead, Nitrates, Nitrites, Permanganate, Pesticide, pH, Total Hardness
View Details
Free Shipping!