Precision hand held instrument. Accurately reads RPM in all 2 and 4 cycle 1-4 cylinder engines. 0 to 19,980 RPM. Powered by lithium battery. Weight: 74g.

• PET-1000 tachometer is pulse activated
• Capable of monitoring engine RPM ranging from 100 RPM thru to 19,980RPM – accurate to within plus or minus 10 RPM
• Powered by lithium battery which has a life span of approx. 20,000 hours
• Monitorable engines 2-stroke 1 to 2 cylinder engines, 4-stroke 1 to 4 cylinder engines
• Full operating instructions included
• 74gms weight
• Fits Model – Universal: Various