Thiết Bị Đo Cáp Quang - NetTest CMA5 Power Meter & Light Source
The CMA5 Series Power Meters are economical, accurate and easy to use handheld units for attenuation and power throughput measurements on point-to-point fibre optic links.
They feature a rugged design, built to withstand the difficult testing environment of fibreoptic cable installation and maintenance. A large LCD display and a dual-way powering system including a 9V battery and an optional power adapter. With no warm up time, fast response time, auto-zeroing capabilities and tone detection, the CMA5 Series helps reduce measurement time.
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