Model number:HJ5135-FR
Working power:DC 5V
DC 9-12V
Basic range: Frequency:0.1-99999 Hz
Speed:30-99999 r/m
Display range:0.56 LED display
Display max: 99999
Definition: ±(0.1%+1 word)
Profile Dimensions:79×42×25mm
Inside Dimensions75.5×39.2mm
Features:LED display; Gray and closed shell; Flat design; Embedded installation; Manually transfer frequency value