Item Type: Optical Power Meter <br>Measuring Range (dBm): -70~+10 <br>Wavelength Range: 800~1700 <br>Interface Type: 2.5mm universal adapter <br>Probe Type: For InGaAs <br>Detection Area (um): 300 <br>Uncertainty: ±5% <br>Standard Wavelength (nm): 850, 980, 1270, 1300, 1310, 1490, 1550, 1577, 1625 <br>Display Resolution: Linear Display: 0.1%, Logarithmic Display: 0.01dBm <br>Operating Temperature (℃): -20~+60 <br>Storage Temperature (℃): -25~+70 <br>Drop Height (m): ≤2 <br>Static Current (uA): ≤2 <br>Working Current (mA): ≤35 <br>Charging Current (mA): 300 <br>Charging Time (h): ≤3 <br>Automatic Shutdown Time: 10min <br>Endurance (h): ≥13 <br>Standby Time (Day): ≥3 <br>Power Supply: Lithium battery or USB external power supply <br>Battery: 1 x Rechargeable lithium battery 400mAh<br>1、MEASUREMENT OBJECT: Handheld optical power meter series products are mainly used for continuous optical signal power measurement, use a single microprocessor to control, possess complete functions <br>2、WIDE APPLICATION: Optical power meter is widely used in optical cable construction and maintenance, optical fiber communication, optical cable sensing, optical CAT and other fields <br>3、ACCURATE AND SAFE: The fiber power meter has a built in detector that makes it well protected. Support multi band high accuracy light decay test with color LCD screen display <br>4、VARIOUS FUNCTIONS: The optical power meter has a small shape, automatic power off function, wavelength memory function, support manual calibration, fiber optic work recognition, wide testing range <br>5、FAST RECOGNITION: The fiber light meter support automatic frequency recognition function, and the corresponding frequency icon is automatically displayed when the fiber frequency is received 6、BATTERY INFORMATION: Network cable tester with large capacity lithium battery, more lasting. Battery power 5 grid real time display, remaining power at a glance. Mobile phone charging adapter and mobile power supply can be used to charge the device<p>1 x Optical Power Meter</p><p>1 x USB Cable</p><p>1 x User Manual</p>