SL 4010 - SOUND LEVEL METER
- Large LCD display, easy to read.
- LCD display for low power consumption & clear read-out even in bright ambient light condition.
- Charateristic of " A " frequency weighting network are designed to meet IEC 651 type 2.
- " Fast " time weighting characteristic mode.
- Build in adj. VR is available for easy calibration.
- Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.
- Condenser microphone for high accuracy & long-term stability.
- Small and light weight design allow one hand operation.
- Low battery indicator.
- Hold function to freeze the display value.
- Warning indicator for over and under range.
- High quality with economical cost.
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