Digital Tachometer RPM Meter Photo Tach with LCD Display for Rotation Speed Measurement of Motors Cables and Industrial Equipment

1. Adopting advanced technologies to achieve or non- measurement of rotation speed and line speed. 2. Speed sensor with groove measures speed and length of wire, cable and rope conveniently. 3. Automatically store value, min value and the last measurement value. 4. 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 voltage is lower than the specified value.​ Specification: 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 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. 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 Tach: 0.5 ~ 19999RPM Line Speed: 0.05 ~ 1999.9m/min Resolution: Photoelectric Tach: 0.1RPM (2.5 ~ .9RPM), 1RPM(over 1000RPM) Tach: 0.1RPM(0.5 ~ .9RPM), 1RPM(over 1,000RPM) 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: . value, Min. value, Last value. 96 data storage Time Base: 6MHz Quartz Crystal Detecting Distance: 50 to 500mm () Battery: 3 x1.5V AA Batteries (NOTincluded)

• Advanced Technology: It measures rotation speed contact or non-contact for versatility.
• Groove Sensor: The sensor easily measures speed and length of wires and cables.
• Data Storage: It automatically stores max, min, and last values for reference.
• Multi-Purpose: The accessories convert for various measurement needs.
• Low Voltage Alert: It warns when power is low for safety.