Hand-held stroboscope – Light-intensive. The testo 476 Pocket Strobe handheld non-contact tachometer measures RPM and checks rotation and vibration movements. It facilitates the measurement of very small objects or in hard-to-access places. The energy optimized switching electronics and light-intensive xenon flash lamp facilitate a high light intensity (approximately 800 lux). Features: High setting accuracy and stability thanks to dynamic setting dial High light intensity due to energy optimized switching electronics and powerful xenon flash lamp Powerful rechargeable battery pack for minimum 1 hour operation time over the frequency range Automatic trigger to synchronize flash sequence Even higher light intensity with improved high-performance xenon flash lamp Tripod housing connection Memory function - last reading is stored when switched off