DRK102 portable rechargeable stroboscope, portable rechargeable stroboscope manufacturer, portable rechargeable stroboscope price, used in: detection of high-speed moving objects, gear bite and shift! Technical Parameter: Life: ≤30000Hours(3-5Years) Life time: ≤6Hours Power: <25W Size: 228*86*40 mm Net weight: 280G Accuracy (internal vibration): ±0.01% Measuring range: 1~2000Hz 60~120000Fpm Light-emitting body: American CREE23 10W Lithium battery: DC15V 750mA Ac power adapter: Ac220V (110V) DC15V0.8A Shell material: high-strength ABS+carbon Accessories: Aluminum suitcase