FREE SHIPPING over $99 or $8.99 Flat Fee

LaMotte Insta-Test 4 Plus Test Strips (50 pack), 3029

LaMotte Insta-Test 4 Plus Test Strips (50 pack), 3029

Mfg #: 3029

SKU: LAM-47-777

UPC: 637395446153

14 reviews Write a Review
Secure transaction

Free Ground Shipping on Orders Over $99

Typically Ships in 1 to 2 Business Days


The Insta-TEST® 4 Plus pool & spa strip measures Free Chlorine 0-10 ppm, Bromine 0-20 ppm, Total Alkalinity 0-240 ppm, pH 6.2-9.0, and Total Hardness 0-800 ppm. This test strip is a dip-n-read strip with instant results. Each bottle includes 50 test strips packaged in a waterproof PopTop bottle with a hinged cap.

The bottle has a molded desiccant liner, which protects the strips from moisture and UV light. The Insta-TEST® 4 Plus strip is ideal for spa owners who need the most critical tests for perfect water balance. This product can be purchased with English only text or trilingual (English, Spanish, French) instructions.



14 Reviews

  • Posted by media girl on Jul 2 2019


    They work as expected

    These seem to work well. I can usually tell by sight if my spa needs ph down, and these strips confirm my eyeball. I would buy them again.

  • Posted by Dodi Jensen on May 26 2019


    Just What You Need

    Tests for everything that you need. Fast testing results. Will continue to use these in the future.

  • Posted by Jason Smith on May 16 2019


    Works as expected, much better than others

    No issues at all, works as it should. A++ I have tried others, and this product seems to be the best and easiest to use compared to other test strips.

  • Posted by Luv2Ski on Apr 22 2018


    Works for my HT bromine setup.

    I'm very happy with these test strips. I run a bromine hot tub that is never exposed to sunlight UV. I don't use a floater. I do use MPS after each use and CalHypo as a weekly sanitizer/shock. These test strips allow me to quickly and easily stay on to of the key levels of TA, calcium hardness, pH and free chlorine/bromine. I can read at a glance what took several minutes to measure before. So far, I haven't seen any significant discrepancies between the strips and my test kit values.