Checkline LS9LED [LS-9-LED] Inspection Stroboscope 120 LEDs In 15 X 8 Array. The new LS-9-LED is a high-performance stationary LED-stroboscope with powerful light output and uniform light distribution over a large area for use on web-widths up to 500mm (20 inches) and wider. High light output: Due to the configuration with 120 high-performance LEDs, the LS-9-LED offers a powerful light intensity. The large, homogeneous illumination surface delivers superb results even at difficult light conditions, making the LS-9-LED suitable for a very wide range of measurement, observation and inspection functions. It is especially suitable for demanding applications, such as those in the printing industry. Superb image sharpness: With an adjustable flash duration from 1-1000 seconds, you will easily find the best combination between light intensity and sharp images for every application. Flexible adjustments to all applications: Alternatively, the stroboscope can be controlled directly by the trigger signal of your system without the need for additional control units or by various RT STROBE control devices. When using these trigger options simultaneously, you can easily alternate between the signal inputs by using the switch on the reverse side of the device. Additional control options: The LS-9-LED control model range includes two devices for varying the control of RT STROBE 5000LED: RT STROBE eco control - a simple and inexpensive unit for controlling flash frequency. You simply insert this small control unit into one of the sockets on the reverse side of the device. RT STROBE control - for adjusting the flash frequency, phase shift, delay time and trigger divider. This unit is connected to the stroboscope by cable and provides the convenience of remote control even if the stroboscope within your machine is difficult to access.