Digital Sound Level Meter - Decibel Meter - Noise Monitor Tester

UNI-T UT351 Digital Sound Level Meter dB Decibel Meter Noise Tester Measuring 30?130dB with LCD Backlight

Features: Analogue Outputs: AC: 0.707Vrms full scale; Output impedance: around 600? DC: 2Vrms full scale; 10mV/dB; Output impedance: around 100? Data Hold: ? Auto Power Off: ? Low Battery Indication: ?4.8V MAX/MIN Mode: ? High Alarm: Display "OVER" Lower Alarm: Display "UNDER" LCD Backlight: ? Analogue Bar Graph: 30?130dB Specifications: Model: UT351 Range: 30?80dB ?1.5dB, 50?100dB ?1.5dB, 60?110dB ?1.5dB, 80?130dB ?1.5dB Frequency: 31.5Hz?8000Hz Frequency Weighting: A&C Sample Rate: FAST: 8 Times/s; SLOW: 1 Times/s General Characteristic: Power: 4 * 1.5V Batteries(LR6) (not included) LCD Size: 53mm * 41 mm Product Net Weight: 330g Product Size: 273mm * 70mm * 39 mm Product Color: Red and Grey Package Size: 32 * 9.5 * 7.5cm / 12.1 * 3.6 * 3in Package Weight: 596g / 1.3lb Package List: 1 * UNI-T UT351 Digital Sound Level Meter 1 * English Manual 1 * Carrying Bag