SLM‑389 Wall Hanging Sound Level Meter, 13" HD Display, Data Logging, Audio/Visual Alarm

Описание: This SLM‑389 is a high-precision wall-mounted sound level meter designed for monitoring ambient noise levels in various environments. Equipped with a large 13" HD screen, it provides clear and real-time decibel readings, making it ideal for classrooms, offices, factories, and public spaces.

Features:

✅ 13" HD wide-screen display
✅ Wide measurement range with data logging
✅ Adjustable alarm threshold
✅ Sound and light alarm when over limit (built-in buzzer)
✅ Adjustable alarm duration
✅ With an external alarm output interface
✅ Six analog bar level indication
✅ Data logging every 2s and can be stored for one year
✅ Wall mount / Hang / table top (with hidden bracket) / or attached to a tripod (note the tripod is not included in the set)
✅ With data records download and real-time PC connection function through USB; export and print data sheet and charts (Note to buyer(s): PC software is suitable only for Win7, Win8, Win10, and Win 11 64-bit)
✅ Factory calibrated

To know more about this item, click the link below:
https://www.gainexpress.com/products/...

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