1. Accurate Measurement: Our Fiber Optic Cable Tester ensures precise and reliable measurement results with an accuracy of /0.05dB. This means you can confidently assess the performance of your fiber optic cables with precision. 2. Userfriendly Interface: Equipped with a clear display, our tester provides easytoread measurements in both mW (milliwatts) and dBm (decibels). The display resolution is 0.1% for mW and 0.01dBm for dBm, allowing for detailed analysis and troubleshooting. 3. Wide Temperature Range: Designed to withstand various operating conditions, our tester functions in temperatures ranging from 10 to 60. Additionally, it can be safely stored in temperatures as low as 30 and as as 70, ensuring its durability and reliability. 4. Longlasting Performance: With an automatic poweroff feature after 10 minutes of inactivity, our tester conserves battery life and extends its continuous operating time. You can rely on it for at least 72 hours of uninterrupted use, making it suitable for complex testing scenarios.