TENMARS TM-103 Datalogging Sound Level Meter conforms to IEC 61672 Type II. Datalogging 14000 records Auto Ranging, Auto Power Off, Data Hold, Max/Min. Micro-USB interface for data download to Windows® compatible PC. Dynamic Range: 50dB. Frequency Range: 30Hz to 8kHz Specifications Display 3-1/2 digit LCD display with backlit Test Range 30dB to 130dB 30db to 80dB (LO) 50dB to 100dB (MED) 80dB to 130dB (HI) Accuracy ±1.5dB (ref 94dB at 1kHz) Resolution 0.1dB Microphone 1/2-inch Electret condenser microphone Frequency Weighting A, and C Time Weighting Fast, and Slow Dynamic Range 50dB Frequency Range 31.5Hz to 8000Hz Functions Auto Ranging, Auto Power Off, Data Hold, Min/Max General Specifications Dimensions 200mm (L) x 55mm (W) x 38mm (D) Weight approx. 290g (including batteries)
