Hand Held Model Digital Tachometer For both non-contact/ contact types DT-2100

Compact design tachometer for both non-contact and contact Features: Laser technology for up to 4 m distance measurement. / Industry-first implementation of easy-to-read OLED display. (Three types of graphs can be displayed.) /Efficient power-saving design. (Continuous usage: 20 hrs with batteries) / USB power operation / Auto Power-Off function / Up to 1000 data point storage (Continuous memory mode) / Memory data can be imported to PC with PC software (optional "PC communication set") /　Ergonomic design