Lutron SL-4010

FEATURES:

•  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.

•  Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.

•  Build in adj. VR is available for easy calibration.

•  Condenser microphone for high accuracy & long-term stability.

•  Small and light weight design allow one hand operation.

•  Hold function to freeze the display value.

•  Low battery indicator.

•  Warning indicator for over and under range.

•  High quality with economical cost.