R0.00
301 Series.
Features: Offering enhanced accuracy
and quiet operation in an economical
design. The display reads to 1/100 of an
hour for greater resolution. Available in
standard case configurations that can
interchange with virtually all meters on the
market.
Benefits: Often ideal for multiple
applications: medical, office equipment,
electric panels, tanning beds, fans, and
furnaces
https://sensing.honeywell.com/honeywell-sensing-hour-meters-line-guide-009573-3-en.pdf