Complies with IEC 61672-1 class 2 standard. 31,000 Records Data Logger. Manual Reading Recording Memory(99 points). LCD Recording Readout(99 memory recording). PC Interface. With Windows Software. AC/DC Signal Output. Resolution 0.1 dB.
Features: PC interface via Micro USB cable 64000 records datalogger Bargraph indication Auto power off MAX/MIN function Clock display AC/DC signal output IEC 61672-1 class 2 Patented Specifications: Level Range: 30~130dB Accuracy: ±1.4dB (ref 94dB@1KHz) Frequency Weighting: A / C Time Weighting: Fast, Slow Frequency Range: 20Hz to 8KHz Microphone: Electret condenser microphone Auxiliary Outputs: AC/DC Output Battery: 1.5V AAA x 4 Dimensions: 264 x 63 x 29mm Weight: 245g *The specifications are subjects to change without prior notice. Standard Accessories: Battery, operation manual, carrying case, windscreen, 3.5Ø plug, Micro-USB cable, software