2-in-1 Digital RPM Tachometer Gauge, AIOMEST Non-Contact Laser Photo Tacómetro 2.5~99,999RPM, Contact Tester 0.5~19,999 RPM, RPM Meter for Engine, HVAC Motor, Drone propellor Speed

AIOMEST 2-In-1 Digital RPM TachometerThis professional digital tachometer is a high-precision instrument integrating both contact and non-contact measurement functions. With four interchangeable professional contact probes included, it can be directly and firmly attached to various rotating components, delivering the most authentic and reliable rotational speed data.Core Features and Advantages:Non-Contact Measurement: The device features a built-in laser speed measurement function. Simply press the mode button to switch to non-contact laser measurement mode, allowing readings from a distance by aligning with a reflective marker. This is ideal for equipment maintenance engineers, mechanics, and production line debuggers.Contact Measurement: Equipped with four interchangeable professional contact probes. Whether measuring the linear speed of conveyor belts, the rotational speed of gears, or the RPM of pulleys and motor shafts, you can select the most suitable probe from the four options for safe, stable, and accurate direct contact measurements.Powerful Data Management and User-Friendly Design: The tachometer automatically records maximum, minimum, and last values, making it easy to capture and analyze instantaneous or peak rotational speeds. A large backlit display ensures clear readings even in dimly lit environments. The rugged housing design balances durability with operational comfort.Wide Range of Applications: This tachometer is widely used in various fields such as industrial machinery maintenance, automotive engine tuning, motor performance testing, conveyor belt speed calibration, and academic research. It meets the professional needs of industrial maintenance personnel, equipment debuggers, home appliance repair technicians, and researchers.Wide Measurement Ranges: Photoelectric (Non-Contact) RPM: 2.5 ~ 99,999 RPM Contact RPM: 0.5 ~ 19,999 RPM Contact Linear Speed: 0.05 ~ 1,999.9 m/minPhotoelectric RPM Resolution: 0.1 RPM (for readings between 2.5 - 999.9 RPM) 1 RPM (for readings of 1000 RPM and above)Contact RPM Resolution: 0.1 RPM (for readings between 0.5 - 999.9 RPM) 1 RPM (for readings of 1000 RPM and above)Contact Linear Speed Resolution: 0.01 m/min (for readings between 0.05 - 99.99 m/min) 0.1 m/min (for readings of 100 m/min and above)Package Includes: 1 x Portable Leather Case 1 x Roll of Reflective Tape (600mm) 3 x Contact RPM Probes/Attachments 1 x Linear Speed Measurement Attachment 1 x Screw Pack 1 x Bag of Desiccant 1 x User Manual

• 🎯【2-in-1 Digital RPM Tachometer 】The AIOMEST 2-in-1 Digital Tachometer features both optical and contact speed measurement modes. The optical tachometer measurement range is 2.5 to 99,999 RPM, the contact tachometer measurement range is 0.5 to 99,999 RPM, and the surface speed (m/min) measurement range is 0.05 to 1999.9 m/min. In photoelectric measurement mode, the effective non-contact measurement distance is 50-500mm.
• 🎯【High-Precision Measurement】The rpm tachometer adopts advanced sensing technology with a measurement accuracy of ±0.05%, ensuring accurate and reliable speed data, meeting the professional requirements of industrial inspection and equipment maintenance. The digital tachometer supports multiple unit switching such as RPM (Revolutions Per Minute), RPS (Revolutions Per Second), and m/min, making it suitable for measuring the speed of various motors, engines, and rotating equipment.
• 🎯【Non-Contact and Contact Measurement】AIOMEST digital tachometer AI-6236C can not only measure speed like a standard laser tachometer (using reflective tape), but also performs contact measurement for both rotational speed and surface speed.​ Comes with 3 contact RPM probes and 1 linear speed probe, making it suitable for measuring components such as conveyor belts, gears, motors, and tires.
• 🎯【Multifunctional】Digital tachometer rpm meter is equipped with a high-definition backlit display, ensuring clear reading of measurement data even in dimly lit environments. The tachometer has a memory function that can automatically record and display the maximum (MAX), minimum (MIN), and last measured values, capturing key speed data for in-depth analysis and fault diagnosis.
• 🎯【Accessories and Quality】AIOMEST handheld industrial tacómetro AI-6236C comes with a portable carrying case, 4 probes (3 for RPM and 1 for linear speed), reflective tapes, and a 180-day quality warranty. It is a reliable tool for measuring high speed and troubleshooting equipment like fan blades, motor shafts, HVAC motors, and various engines.