استروبوسکوپ ارزان قیمت لوترون مدل LUTRON DT-2349

5 digits ( 0 to 99999 ) LCD display

60 to 30,000 RPM/FPM.
* RPM : round per minute
* FPM : flash per minute

0.1 RPM :< 1,000 RPM
1 RPM :≧ 1,000 RPM

Digital rotate knob, x 2 button, ÷ 2 button, + button, – button,

± (0.05 % + 1d)
* Spec. tested under the environment RF Field Strength less than 3 V/M & frequency less than the 30 MHz only

110 Vac ± 10%, 50/60 Hz. or 220 Vac ± 10%, 50/60 Hz. or 230 Vac ± 10%, 50/60 Hz

:*Microcomputer LSI circuit & crystal control time base.
*Digital synthesis circuit for the signal adjusting

The signal adjusting circuit is used the digital synthesis circuit, the output signal will existing high stability and not change

DC 2.4 A (3600 FPM)

0 to 50 ℃ (32 to 122 ℉)

Less than 80% R.H.

21 x 12 x 12 cm (8.3 x 4.8 x 4.8 inch)

1Kg/2.2 LB

Compact and impact plastic injection case with plastic mirror type reflector

Crystal time base and microprocessor circuit, don’t necessary take any external calibration process

Operation manual, AC( 100V to 240V ) to DC 9V adapter