Housing can be mounted through a hole and sealed with the locknut or screwed directly into a M60 X 2 thread.
Adjustable Height. by lossening internal capscrews and sliding probe up or down to the correct sensing height.
The body has two M20 x 1.5mm entries. This eliminates the need to mount a tee with cover in the conduit line. This will allow for better connections and easier fault finding.