빠른 지원
인증된 전문가에게 직접 연결
인증된 전문가에게 직접 연결
Range:
60 ... 99,990 r.p.m
1 ... 1,666 Hz
Display: 5 digits LCD
Impulses/Flash: Possibility of duplication and division/fine tuning
Offset: Yes, 360º
Accuracy:
60 ... 17,300 ± 1 LSD
17,300 ... 99,990 ± 0.009%
Light source: LED
Light intensity :1400 lux (50 cm distance, 6,000 fpm)
Battery: 2 x AA batteries
Operating time: Brightness mode: 8 h, power saving mode: 11 h
Environmental conditions: -10 ... 50ºC / 14 ... 122ºF
Dimensions: 124 x 71 x 33 mm / 4.9 x 2.8 x 1.3 in
Weight: 173 g / < 1 lb
