The fibre light tester offers plug-and-play operation, delivering immediate readiness for quick testing without warm-up delays, helping you work more efficiently. - Precision measurement: The current meter provides accurate power calculations with calibration options, delivering high-accuracy readings essential for reliable assessments in any network environment. - Extended use time: The fibre power bush is designed for low power consumption, delivering over 100 hours of operation for long measurement sessions. - Wide spectrum detection: Capable of capturing 6 standard wavelengths (850, 1300, 1310, 1490, 1550, 1625), the optical power meter for fibre optic covers most maintenance requirements in communications technology, offering versatility across applications. Use scenarios: - On-site fiber installation and verification: quickly check power levels and link integrity to confirm proper performance. - Data center maintenance and troubleshooting: monitor wavelength-specific power to diagnose faults and validate links. - Lab calibration and equipment testing: perform calibration checks and relative power measurements for test setups. This description highlights the key benefits, keeps a professional tone, and stays aligned with the original product features and terminology.