Blue Green LED Tachometer Set 4-Digit RPM Gauge + NPN Sensor 12V 24V

Introducing the TAXNELE LED Tachometer, a top-tier electrical DIY tool designed for precise measurement and monitoring of RPM speeds from 10 to 9999. Certified by CE and hailing from Mainland China, this 4-digit counter tachometer is engineered to enhance project accuracy and equipment monitoring. Its notable features include a power requirement of DC 8-24V, a clear and automatic zero reset, and a vibrant green 0.56″ LED display, ensuring readings are easily visible even in low-light conditions. The display refreshes three times per second, offering real-time data with minimal lag. The TAXNELE tachometer boasts a robust design with dimensions perfectly crafted for easy panel integration (72×36×20mm with a panel cutout of 68×33mm). It is coupled with a high-quality Hall Proximity Switch Sensor NPN that operates effectively within an ambient temperature range of 0 to 50 ℃, ensuring reliable performance in various environments. With an operating frequency of 100Hz and a proximity output current of 200mA, it provides high measurement precision alongside strong anti-jamming capability. Each package includes 1 LED Tachometer RPM Speed Meter and 1 sensor, promising durability and a seamless installation process. Perfect for DIY enthusiasts and professionals alike, this tachometer is your go-to tool for accuracy and efficiency in your electrical projects.