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产品详情
整机重量约 30g,小巧轻便
弹性开口角度,适配各种指型
高性能传感器,8 秒读数
超出设定范围自动报警
居家出行血氧监测
运动与呼吸健康
彩色 TFT 屏同步显示血氧、脉率与脉搏波形。
整机约 38g,开合角度灵活,适合差旅与运动恢复监测。
完整保留原厂技术参数,经严格质检出厂。
| Product model | YBK303 |
| Display mode | TFT Color display |
| Measuring range | 30BPM–240BPM |
| Measurement accuracy | ±3BPM or ±3% of measured value, whichever is greater |
| Resolution | Blood oxygen saturation 1% |
| Battery | 2 × AAA 1.5V Alkaline batteries |
| Power consumption | < 30mA |
| Net weight | 0.038kg |
| SpO2 accuracy | 70%–100% range: ±2% |