LUTRON SL4022 SOUND LEVEL METER DIGITAL

Frequency weighting and time weighting meeting IEC 61672 Class1.

• Large LCD display, easy to read.
• A & C weighting networks are conformity to standards.
• FAST & SLOW dynamic characteristic modes.
• AC output for system expansion.
• Build in adjustable VR available for easy calibration.
• Condenser microphone for high accuracy & long-term stability.
• Max. Hold function for stored the maximum value on display.
• Warning indicator for over and under load.
• LCD display for low power consumption & clear read-out even in bright ambient light condition.
• Made using durable, long-lasting components, including a strong, lightweight ABS-plastic housing case.