Your Price: $89.00 PN: NP-2220-0659A Description: Hour meter. (10-277volt) Fits: HMR-5, HMR-0005, HMR-20, HMR-0020 FUNCTION/RATING: Indicates run time in hours/minutes. 7mm LCD. 2.8" face. 10-270volt ac/dc. REQUIRED: 2" hole.