SL-4030 Sound Level Meter

SL-4030 is a Sound level meter is a mini pocket type, IEC61672, Class-2 Sound Level Meter. It has durable, long lasting component including a strong, light weight ABS plastic housing case. Its pocket and light weight design allow for one-hand operation.LCD display for low power consumption & clear read-out even in bright ambient light condition.

Features

• Large LCD Display, easy to read
• Time Weighting & Frequency weighting meet
• 0.5" standard out size of the microphone.
• External calibration VR.
• Condenser microphone for high accuracy & long-term stability
• Low battery indicator.
• Pocket and light weight design allow one hand operation.
• Warning indicator for over and under load.

Power Supply

• 006P DC 9V battery (heavy duty type)
• DC – 9V adapter input (AC/DC Power optional)