The Beta Tools Combination Contact/Non-Contact Digital Tachometer 2.5-99,999 RPM 230mm - Beta Tools 1760/TC2 is a versatile and precise instrument designed for measuring rotational and linear surface speeds. This tachometer offers both contact and non-contact measurement capabilities, making it an essential tool for professionals in various industries. Specifications: Product Code: 017600161 Article Number: 1760/TC2 Length: 230 mm Height: 74 mm Display: 5-digit LCD Technical Data: Measurement Capabilities: Non-Contact Rotational Speed: 2.5 ÷ 99,999 rpm Contact Rotational Speed: 0.5 ÷ 19,999 rpm Linear Surface Speed: 0.05 ÷ 1,999.9 m/min or ft/min Frequency: 0.8 sec Power Supply: 4 x 1.5V AA batteries (included) or 6V power supply unit (not included) Included Accessories: Adaptor for contact tip measurement Male (contact) rubber tips (2 pcs.) Female (contact) rubber tip (1 pcs.) Linear measurement tape (1 pcs.) Reflecting tapes Instruction manual Plastic case Features: Dual Measurement Modes: Offers both contact and non-contact measurement options, providing flexibility for various applications. Wide Measurement Range: Capable of measuring a broad range of rotational and linear speeds, suitable for diverse industrial needs. User-Friendly Display: Features a clear 5-digit LCD display for easy reading of measurements. Portable and Durable: Compact design with a robust plastic case for protection and easy transport. Comprehensive Kit: Supplied with essential accessories for immediate use and versatility in measurement tasks. The Beta Tools 1760/TC2 Combination Contact/Non-Contact Digital Tachometer is perfect for professionals who need a reliable and efficient tool for measuring rotational and linear speeds. Its versatility and precision make it an invaluable addition to any toolkit, ensuring optimal performance and accuracy in a wide range of applications.