2-in-1 Digital Tachometer with Contact and Non-Contact RPM Measurement & Ble
A professional 2-in-1 digital tachometer offering both contact and non-contact RPM measurement. Designed for accurate rotational speed, frequency, surface speed, and length measurements, with Bluetooth data transfer for mobile analysis.
This professional digital tachometer is designed for accurate and versatile rotational speed measurement across a wide range of industrial and mechanical applications. Featuring both contact and non-contact (optical) measurement modes, it allows users to measure RPM without physical contact or through direct contact using interchangeable adapters.
The instrument supports measurement of rotational speed, frequency, count, surface speed, and surface length, making it suitable for motors, fans, conveyors, rollers, belts, shafts, and rotating machinery. High measurement accuracy and automatic range switching ensure reliable readings across low and high-speed applications.
Bluetooth wireless connectivity allows measured data to be transmitted to a mobile device for viewing, analysis, and chart export, improving documentation and maintenance workflows. The large backlit display with screen rotation provides clear visibility in low-light environments and at varying viewing angles.
Additional features such as data storage, max/min/average tracking, low-power indication, automatic shutdown, and selectable measurement modes make this tachometer a practical tool for technicians, engineers, and maintenance professionals in manufacturing, automotive, aerospace, marine, plastics, paper, and process industries.