Badger Meter Registers - Manual (Page 32)

Industrial Registers, Models ER-420-AC, ER-420-DC & ER-420-LP
Reed switch
The ER-420 is suitable for use with flowmeters which have a reed switch To avoid pulse bounce from the reed switch, select
REED LP low-pass filter (see "Details of Setup Functions" on page 15 )
Page 32 May 2014