Rki instruments m2a transmitter ethanol gas monitor / sensor safety industrial

Description

Brand new 65–2640-04 RK
Rki Industry gas detectors
M2a transmitter
Has  a mark on side I think something that was in the same box made the mark doesn’t effect the way it works at all..
Has some small scratches for shelf wear not used ..
Set up for ethanol  not sure if will work for other gases..
Sorry no go box and instructions are online still…
S&h is .55 within the USA only please
Have others for sale tooo