Tachometer with Hourmeter - Wema
Essential solution for engine performance monitoring and usage tracking
Range
0-4000 rpm
Voltage
12 V
IP Rating
IP67
Gauge diameter
85 mm
Available in four color variants: Black, Black Silverline, White, and White Silverline.
Key Features
Precision Monitoring for Engine Performance
This gauge combines a tachometer with an integrated hour-meter, providing both engine-speed and run-time data in one instrument.
- Supports both alternator “W” terminal and inductive signal inputs
- Dual-function gauge: tachometer and integrated hour meter for tracking engine runtime
- Clear readability via an 85 mm face ensures quick, accurate readings in demanding conditions

Built Tough for Marine Environments
Durable construction designed for harsh conditions.
- Fully corrosion-resistant, ozone-, UV- and saltwater-proof
- Operates from -25 °C to +70 °C, suitable for all climates
- Compatible with both 12 V and 24 V systems (24 V requires resistor)
