3 in. Full Port Manifold Flow Meters, 150psi - MFM300

Displays overall total volume and batch total volume Flow rate allows for Gallons or Liters per minute The display reads 6 digits for rate, 8 digits for total and 1 decimal place reading in tenths Magnetic style meter with stainless steel electrodes Self calibrating meter Measures water and most conductive liquids Easy to change six (6) AA batteries No moving parts to fail during use Glass-reinforced polypropylene Temperature range from 0-150 degrees F ±1 percent of reading (between 10 percent and 100 percent of maximum flow) ±3 percent of reading (between cutoff and 10 percent of maximum flow) There are 3 photoeyes located on the face of the flow meter. These are not push buttons; to activate you must hold your finger over the photoeye for 2-4 seconds Flow meters will not read petroleum based liquids It is recommended to have at least 10X the diameter of straight pipe before and after the flow meter