Jayron Small Engine Tachometer & Hour Meter, Magnetic Pickup, 20,000 RPM

Jayron Small Engine Tachometer & Hour Meter, Magnetic Pickup, 20,000 RPM

• Magnetic rotation sensing: The Hall sensor detects the supplied magnet on an accessible shaft, gear, or pulley; align the sensing faces and keep the air gap under 0.19 in for RPM and operating-hour tracking
• Live and peak RPM records: View 0 to 20,000 RPM with updates every 0.5 second; clear the stored maximum before a new test; a separate counter records up to 999,999 operating starts
• Total and job timing: The total counter records up to 999,999 hours; JOB1 and JOB2 can be reset separately for rentals, service sessions, seasonal work, or individual tasks while total hours keep accumulating
• Recurring service countdown: Set an interval up to 1,000 hours; SVC and NOW flash alternately when it is reached, clearing the alert starts the next cycle for recurring service planning
• Compact mounting kit: The water-resistant ABS housing measures 2.24 x 1.42 x 0.68 in and mounts with the included double-sided tape or two screws; two cable ties keep the 3.9 ft sensor cable clear of moving parts