UT352 Sound Level Meter BR2382

 UNI-T’s UT352 Sound Level (30~130dB) Meter has auto range and data storage function, with high/lower alarm, analogue outputs and condenser microphone.    Features    1. MAX/MIN modes    2. Auto power off (cancelable)    3. 63 sets data storage    4. AC/DC analog signal output    5. Over/under range indication    6. Data hold, LCD backlight    7. Simulated analog bar    8. A (ear)/C (machine) weighting modes    9. Manual/auto range selectable    10. Fast/slow response rate (fast: 125ms, slow: 1s)    11. Powered by batteries or external power source    Specifications Range Best Accuracy  Model UT352  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 ?  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 Mode ? ?  MIN Mode ? ?  Data Logging ? 63  High Alarm Display "OVER" ?  Lower Alarm Display "UNDER" ?  LCD Backlight ? ?  Analog Bar Graph 30?130dB ?  General Characteristics  Power 1.5V Batteries (LR6) X 4  LCD Size 53mm X 41mm  Product Color Red and Grey  Product Net Weight 330g  Product Size 273mm X 70mm X 39mm  Standard Accessories Batteries, Windscreen, Leather Box  Standard Individual Packing Gift Box, English Manual  Standard Quantity Per Carton 30pcs  Standard Carton Measurement 670mm X 385mm X 300mm (0.077 CBM Per Standard Carton)