LaMotte 3029 Insta-Test 4 Plus Pool and Spa Test Strips measure everyday factors, plus Total Hardness:

• Free Chlorine and Bromine
• Alkalinity
• pH
• Total Hardness

LaMotte 3029 Insta-Test 4 Plus Test Strips do NOT read:

• Total Chlorine
• Cyanuric Acid
• Sodium Chlorine (Salt)

LaMotte 3029 Insta-Test 4 Plus Test Strips have the ability to test low levels of chlorine and bromine so customers with ozone and minerals don't get fooled into keeping chemical levels up to "standard levels."  With pool and spa ozone, along with pool or spa minerals, chlorine is reduced to .5-1PPM and bromine to 1PPM.

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 3029 Insta-Test 4 Plus Features and Benefits:

• Testing is accurate and reliable
• Works on pools and spas of all sizes
• Now available - an App for your SmartPhone!*
• Dip-and-Read Test Strip gives instant results
• Connected cap won't fall into water or onto wet deck
• Leakproof, airtight seal meets USDA and FDA requirements
• Desiccant liner stays in the vial and can't fall onto wet hands
• Desiccant sleeve is double the industry standard for moisture protection (6g)
• Double Duty, High Density outer shell ensures less moisture and light
• High Density Polypropylene Plastics (HDPP) protect strips better
• Hinge Guarantee rated for over 1,000 openings
• 30-month shelf life which means you can stock up