| 规格和标准 |
Built-in laser tachometer with illumination synchronization function Promo mode with additional features such as slow motion with phase change Emitting input channel and signal-modifying output channel Rugged and ergonomic design Sturdy carry case, comes with 3 AA batteries, a light plug and reflective tape Illumination:>5600 lux (with flash interval of 3°, distance of 0.3m) 亮度(闪光间隔):0.2°至5.0° 相变:是的,具有慢动作功能 外部触发范围:30至300,000f/min 排放计数(FPM):30-300,000,000 50 高度(mm):225 测量精度(%):±0.02%±1位或更大的±0.025µs 信号校正:边缘选择,乘法,分裂,延迟
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