Digital Tachometer (new), Digital Hour Meter for Lawn Mower Motorcycle Tractor Generator Outboard ATV Snow Blower and so on, Maintenance Reminder, Backlit Display, Battery Replaceable

RileyFine RQ-HM032A: A self powered digital Inductive/Maintenance/Backlit/Shutdown Tach Hour Meter, serves as fuel use monitor, RPM check and reminder when to change the oil,set the idle speed,oil filter change etc. PACKAGE CONTENTS:1 piece hour meters, 1 large box containing 2 individually packaged hour meters, built-in replaceable battery CR2032solving the need for maintenance of more than one machine.

• 【Digital tachometer】It can be programmed and adjusted for 2/4 stroke 1 cylinder, 2/4 stroke 2 cylinders, 2/4 stroke 3 cylinders, 4 stroke 4 cylinders, 4 stroke 5 cylinders, 2/4 stroke 6 cylinders, 4 stroke 8 cylinders, 4 stroke 12 cylinders, engine ignition mode can be programmed and adjusted, real-time display of engine running speed, and assist in adjusting engine idle speed; RPM measurement range: 0-20000RPM;
• [Digital Hourtable] Records the total operating time (TOT) of the engine; Time range 0-99999H, total running time can be reset; Accuracy 0.1H;
• 【Maintenance Reminder】Programmable maintenance interval maintenance timer to track the service life of the vehicle - remind oil changes, valves, adjustments, spark plug replacements, etc.; When the maintenance time arrives, the warning icon flashes to remind;
• 【Easy Installation】Easy installation in any proper position by pasting and screwing in; Single-wire connection design for engine signal detection, wire can be shortened or extended (wire length: approx. 68.8 inches);
• 【Others】Built-in CR2032 battery, replaceable battery, waterproof grade: IP67; 2 years warranty; Equipped with instruction manual, simple and easy to operate;