Built-in lithium batteries (No external power supply is required) Indications of both instantaneous flow-rate and integrating flow volume by only 1 flowmeter Revolving display unit (It can be fixed
to a easy-to-read position) Simplified structure with the oval gears type measuring principle Measurement of various liquids Reset function for indications of Integrating Flow Volume (Total) and
Integrating Flow Volume (Trip) Value holding function for Instantaneous Flow-Rate indication Pulse output function (Option)