<p>Comprehensive Testing Capability: Designed for PON network construction and maintenance, this fiber optic tester is perfect for \/OLT applications. It measures at wavelengths of 1310, 1490, and 1550 nm, ensuring broad compatibility with optical fibers.</p> <p>User-Friendly Design: The features an intuitive interface and a , compact design that makes it easy to handle in field operations. It's engineered for reliability and precision, providing accurate results for network testing, troubleshooting, and maintenance.</p> <p>Display: Color LCD screen</p> <p>Data storage: 10 records</p> <p>Power supply mode: 9V dry battery(not included in shipment)</p> <p>Battery life: \u2264 0.5dB</p> <p>Working temperature: -10 \u2103 -+50 \u2103</p> <p>Storage temperature: -40 \u2103 -+70 \u2103</p> <p>Relative humidity: 0-90% without condensation</p> <p>Due to different batches, there may be differences in product appearance and printed text, which not affect use</p> <p>Colour:orange</p> <p>Material:ABS</p> <p>Specifications:-330A</p> <p>Package Contents:</p> <p>1 x Fiber Optic Tester kit</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>