Jeffergarden Digital Tachometer, 5 Digit LCD RPM Meter with Memory for Industrial Machinery Speed Measurement and Automotive Use

High Rotation Speed Measurement: Accurate RPM readings from 2.5 to 99 with ±(0.05%+1digit) for professional use. Smart Data Management: Auto memory stores up to 96 measurements including maximum, minimum, and last value for easy tracking. Versatile Measurement Modes: Features both contact and non-contact measurement from 50 to 500mm, accommodating various applications. User-Friendly Design: Ergonomic casing with backlight display, low battery warning, and portable storage for convenient use. Multifunctional Accessories: Comes with interchangeable attachments for expanded functionality based on measurement needs. This item adopts the microcomputer (CPU) and junctionlaser for one instrument which combines Photo Tach (RPM) and ContactTach (RPM, m/min). Features: 1. Adopting advanced technologies to achieve contact or non-contactmeasurement of rotation speed and line speed. 2. Speed sensor with groove measuresspeed and length of wire, cable and ropeconveniently. 3. Automatically store value, min value and the last measurement value. 4. Contact accessory and photoelectric accessory can be converted mutually at any time to achieve multi-purpose use. 5. Automatically prompt when the voltage of power supply is lower than the specified value. 6. Large LCD screen for clear reading. 7. Wide measurement range and high resolution. Specification: Model: Measuring Range: Photoelectric Tach: 2.5 ~ 99RPM Contact Tach: 0.5 ~ 19999RPM Contact Line Speed: 0.05 ~ 1999.9m/min Resolution: Photoelectric Tach: 0.1RPM (2.5 ~ .9RPM), 1RPM(over 1000RPM) Contact Tach: 0.1RPM(0.5 ~ .9RPM), 1RPM(over 1,000RPM) Contact Line Speed: 0.01m/min(0.05 ~ 99.99m/min), 0.1m/min(over100m/min) Display: 5 digits 18mm backlight LCD Accuracy: ±(0.05%+1digit) Sampling Time: 0.5 sec(over 60RPM) Range Selection: Auto-Ranging Memory: .

• High Rotation Speed Measurement: Accurate RPM readings from 2.5 to 99999 with ±(0.05%+1digit) for professional use.
• Smart Data Management: Auto memory stores up to 96 measurements including maximum, minimum, and last value for easy tracking.
• Versatile Measurement Modes: Features both contact and non-contact measurement from 50 to 500mm, accommodating various applications.
• User-Friendly Design: Ergonomic casing with backlight display, low battery warning, and portable storage for convenient use.
• Multifunctional Accessories: Comes with interchangeable attachments for expanded functionality based on measurement needs.