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Lutron
Large LCD display, easy to read. Characteristic of " A " frequency weighting network are designed to meet IEC 61672 class 2. " Fast " time weighting characteristic mode.
Build in adj. VR is available for easy calibration. Condenser microphone for high accuracy & long term stabilty . 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-asting 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.
- Frequency & time weighting meet IEC 61672 class 2.
- 35 to 130 dB, 3 ranges, Data hold.
- A frequency weighting
- Fast time weighting.
- Size : 250 x 83 x 32 mm
-Display 18 mm ( 0.7" ) LCD ( Liquid Crystal Display ), 3 1/2 digits
-Measurement 35 to 130 dB
-Resolution 0.1 dB.
-Measurement 31.5 Hz to 8,000 Hz.
-Frequency Characteristics of " A " frequency Weighting weighting network.
-The " A weighting " characteristic is simulated as "Human Ear Listing" response.
-Microphone Electric condenser microphone. Size of microphone 1/2 inch standard size