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