... and general gas. WT-400 series multi-flow rate totalizer(can with temperature and pressure compesation function)Dimention: width ... 125mmCut-out:76+0.7×152+0.7application scopecooperate with various sensors/transducers,measuretotalize,display, alarm control ,transform output, ... totalizing setable.Multi parameter display such as instant flow rate,total flow rate,temperature and pressre .Small signal drop ...