Rotary 15344 Archer Digital Engine Tachometer for 2-Stroke & 4-Stroke Engines

The Rotary 15344 Archer Digital Engine Tachometer measures engine RPM on 2-stroke and 4-stroke small engines, so you can set carburetors and governors accurately.

• Range: 100 to 19,000 RPM
• Accuracy: +/- 10 RPM
• Refresh rate: 0.5 second
• Use: Wireless (pulse activation) or wired with the included clip-on lead
• Size: 4-3/4" x 2-1/2" x 1/2"

Replaces: Echo 99051130017, 89780233331 (similar to PET-1000R)