screw on the cap and wait a few seconds for the reading

Top coat will turn to a chalky/flat surface and color will fade if exposed to direct UV rays (the rust resistance/performance is not affected)

Mounts quickly to the frame using the preinstalled brass grommet and cable ties (included)

It can also be used for digging deep holes

Hanna solutions are offered in opaque

DuPont ProShield 50 Collared Coveralls with Open Wrists and Ankles | 25 Pk open opens gates screw on the cap andProShield 50 coveralls deliver solid protection without sacrificing comfort or mobility. Designed with a lightweight microporous film laminate, they shield against non hazardous aerosols, dry particles, and light liquid splash, making them a go to for janitorial, sanitation, and maintenance work. The roomy cut keeps movement easy, and the open wrists and ankles make getting geared up fast and simple.