Chemical pollution happens when certain compounds are improperly disposed of. This can affect the environment by disrupting the processes of the ecosystem. Chemical pollution happens when certain compounds are improperly disposed of. This can affect the environment by disrupting the processes of the ecosystem.
Options + NIST Calibration Certificate Order Code: /C - NIST (National Institute of Standards and Technology) Certification of Calibration states that the pressure gauge was tested at multiple test points and is within its stated tolerance of accuracy. Gauge is shipped with a sticker on the side of the gauge noting the certification number and date, and NIST certificate. Dual Scale Dials US Gauge offers most pressure ranges in dual scale, such as psi & kPa, psi & BAR, psi & kg/cm2, or single scale metric such as kPa, kg/cm2, or BAR.
RHT PEX Pressure Test Kit. Test your PEX with air pressure. Our RHT pressure test kits come in many different configurations. Each has an RHT pressure gauge and a SharkBite Â¾â MNPT x PEX connector. Also included is a SharkBite PEX x end stop plug and straight PEX x PEX connectors. Once your PEX is in place, all lines can be connected together as one long loop with the gauge on one end and the end cap at the other end, allowing you to pressure-up your system for inspection.