Measures the pressure from your radon system, not real-time radon levels. A reading of 0″ indicates the system is not functioning properly and needs to be checked by a qualified radon mitigator as soon as possible.
Additional manometer tubing can be purchased to place manometer up to 50′ away. Please call to order extra tubing. Installation instructions below.
MARK II INSTALLATION INSTRUCTIONS
Replacement oil here.
Always do a radon test when you do an oil replacement.
Dwyer Mark II Inclined Manometer measures the pressure from your radon system.
Operational up to -20 degrees C
Our best option for outdoor installations!
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