LaMotte Salt/TDS/Temperature Tracer PockeTester with Case - 1749-KIT fitting-type_Street Ell - 90 Degree They have a wall thickness

They have a wall thickness of

and includes a reusable filter

This colorful and life like mallard duck has an adjustable cartridge bottle for convenient pool or spa chlorination

It is made of PVC

LaMotte Salt/TDS/Temperature Tracer PockeTester with Case - 1749-KIT fitting-type_Street Ell - 90 Degree They have a wall thicknessLamotte's Salt TDS Temp Tracer PockeTester Kit has a carrying case and also features a memory that saves 25 results. The Salt PockeTester measures the Sodium Chloride level in salt water pools with a range from 0 to 9,999 ppm. TDS is measured from 0 to 9,999 ppm and Temperature from 32 degrees to 149 degrees F. Designed for the pool professional, you can test your salt levels quickly and accurately with this handheld salt meter. To operate, simply