Tahhomeeter 0-99999rpm

photoelectric digital tachometer, stabiilne performance, ohutu ja usaldusväärne, target distance 50-200mm, seade circuit disain takes single chip as core, Saab kasutada pöörd kiirus mõõtmine ja count, pöörd kiirus ulatus: 10-99999rpm, count ulatus: 0～99999, MAX/MIN/AVG, data hoidmine, USB interface, Automaatne väljalülitus (appr. 15 min), madal aku indication ≤ 4.8V, LCD suurus: 53x41mm, max count 99999, 184x56x34mm, 100g, applicable to school, factory, environmental kaitse agency, lab, research institution, automobile maintenance testing ja so on, standard tarvikud: batteries (4 x 1.5V LR6), reclectors 10tk, USB interface kaabel, PC software cd
0-99999rpm
ranges: 10-99rpm (±0.03%), 100-999rpm (±0.04% +2), 1000-9999rpm (±0.04% +2), 10000-99999rpm (±0.04% +2), max Sisend Sagedus 10kHz, bandwidth 5%