2-in-1 10-30mW Fiber Optic Red Light Pen + Optical Power Meter (-70+6dBm) Set

Optical Power Meter:1. Mini and exquisite: the body design conforms to the requirements of ergonomics, and the size is small, easy to store in the pocket, clip on the clothes, and carry it with you2. 2.5mm universal interface design, suitable for various interfaces such as SC/ST/FC interface3. High precision measurement, fast response, measurement error +/-0.2dB4. 7 wavelengths, 850nm/980nm/1300nm/1310nm/1490nm/1550nm/1625nm5. User self-calibration and adjustment value, flexible and accurate measurement6. LED lighting, easy to check the line construction in the dark environment, making the work more convenient7. Probe type: InGaAs8. Power measurement range: -70~+10dBm/-50~+26dBm9. Uncertainty: less than 0.2dB10. Display resolution: 0.01dB11. Working temperature: -10~+60 degrees Celsius12. Storage temperature: -25~+70 degrees Celsius13. Power working time: 20 hours (No. 7 AAA 1.5V battery × 2, delivery does not include batteries)14. Size/weight: 127×36.5×28mm/61gRed light fault detector:1. Mini compact, high-quality ceramic ferrule, LED lighting2. 2.5mm universal interface