Dual Use Tachometer


Beautiful and elegant appearance design, convenient and comfortable to use;
Wide measurement range, and high resolution;
Single-chip microcomputer technology, photoelectric technology and anti-interference technology used, to accurately measure the rotation speed;
Super large-size LCD, with clear reading;
Automatically memorizing the measured maximum, minimum and the last displayed values;
Low power indication when the battery voltage is lower than the specified value;
Automatic off: Automatic off in about 15min when no key is operated.