Runleader Digital Tach Hour Meter Engine Heat Sink Temperature Gauge Alert RPM and Temp Backlights Display for Lawn Tractor Compressor Generator Snowmobile Marine Jet Ski Pit Bike RL HM035A TS003

Monitors total (TOT) and job (JOB) hours up to 999.99h with programmable service intervals and is ideal for accurate maintenance scheduling and engine life management.

Displays live RPM (0‑25,000) and records peak values, with a customizable alert that helps prevent engine damage by warning when RPM exceeds safe limits.

Tracks engine heat sink temperature via the TS002 probe with exceed alerts and allows easy switching between Celsius and Fahrenheit for flexible reading.

The default green backlight ensures visibility in low light, while the red warning light instantly activates when RPM or temperature limits are exceeded.

Featuring water and shock resistance, it includes a 68.8-inch spark-plug signal wire, supports multiple mounting methods, and comes with a replaceable battery backed by 2-year support.