ViperzDesign Tachometer For Vacuum Engine Builds

ViperzDesign High performance Revolution Per Minute (RPM) Counter / Tachometer. This is by far the best addition to your engine builds, it allows anyone to connect this tachometer to their engines and begin analysing their engines, it's super accurate, reliable and the go to choice even in real automotive applications! 

• Highly programmable MCU with Arduino compatibility
• Ultra-accurate readings to ±1 RPM
• Reliable and dependable performance
• Instant readings with virtually zero lag
• Super compact design for easy integration
• Significantly enhances the realism of your engine setups
• Resistant to light, dust, vibration, and infrared lasers