Manufacturer: Shenzhenshi Kelushi Keji Youxiangongsi
Brand: KELUSHI
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APM820 Optical Power Meter Features User self calibration function Comfortable LCD display and optional backlight LCD display supports night operation Power measurements in dBm or mw and insertion loss in dB Low battery consumption, more than 150 hours continual operation time for two 1.5V alkaline batteries Optional 10 minutes Auto-off function Specifications 1) Insertion loss test in dB 2) Wide measuremen range High resolution: 0.01dB; Good accuracy:±0.2dB; 3) Insertion loss test in dB; 4) SM or MM applications 5) 2.5mm universal and FC, SC, ST, LC; 6) 850/1300/1310/1490/1550/1625nm calibrated wavelengths; 7) APM820 is for telecom testing, APM830 is for CATV testing; 8) Energy save mode: about 10 minutes no operation will cause the device automatic power off (can be cancelled); 9) Reference value storage; 10) Full energy can support above 150hours operation Fiber Optic Cable Tester Output optical power:>10mW Output distance:10 kilometers Output wavelength:650+-10nm Fiber Adapter:2.5mm universal and FC, SC, ST, LC Operating temperature:-20℃~60℃ Storage temperature:-40℃~85℃ Type of battery:2 X AAA alkaline batteries Fiber category:SM,MM product weight:120g Application Telecom Maintenance CCTV Maintenance Comprehensive cable construction system Optical instruments research and development Optical communication education and lab testing Other optical project