SOUND LEVEL METER TENMARS TM-103

Product Details Tenmars TM-103 Sound Level Meter Features/ Benefits 3-1/ 2 digit LCD display with maximum reading of 2000. Backlit display. Test Ranges: 30dB to 130dB, LO 30dB to 80dB, MED 50dB to 100dB, and HI 80dB to 130dB. Accuracy: ± 1.5dB ( ref 94dB) at 1kHz. Resolution: 0.1dB. Microphone: 1/ 2 Electret condenser microphone. Frequency Weighting: A and C. Time Weighting: FAST, SLOW. Datalogging 14000 records Auto Ranging, Auto Power Off, Data Hold, Max/ Min. RS-232 Interface for data download to Windows® compatible PC. Dynamic Range: 50dB. Frequency Range: 30Hz to 8kHz. Dimensions: 200mm ( L) x 55mm ( W) x 38mm ( D) Weight ( including battery) : 290g