LaMotte Insta-Test 2974 Test Strips for Pools and Spas test for:
LaMotte Insta-Test 2974 Test Strips are used in several Test Kits, including:
LaMotte TEACH Water Test Strip Kit for Teachers (Code 5927) which has been discontinued. These replacement Test Strips, however, are still available.
LaMotte is the only test strip using a PopTop bottle that is waterproof and has a hinged cap for super easy handling. No more lost or wet tops. Put a lid on it!
LaMotte 2974 Insta-Test High Range pH Test Strip Features and Benefits: