Tenmars TM 102 Autoranging Sound Level Meter[18 Oct. 2011, 2:06:07]
 
  
 Model no. TM-102 ... Autoranging Sound Level Meter
 
 DISPLAY
 
 - 3 1/ 2 digits LCD display with maximum reading of 2000.
 
 - Baclit LCD
 
 FEATURES
 
 Test ranges: 30~ 130dB.
 
 LO: 30~ 80dB
 
 MED: 50~ 100dB
 
 HI: 80~ 130dB
 
 Accuracy : + / - 1.5dB( ref 94dB @ 1KHz) 
 
 Resolution : 0.1dB
 
 Microphone: 1/ 2 inch Electret condenser microphone
 
 Frequency Weighting : A, C
 
 Time Weighting : FAST, SLOW
 
 Auto Ranguing , Auto Power Off, Data hold, Max/ Min
 
 Dynamic Range : 50dB
 
 Frequency Range : 30Hz~ 8KHz
 
 DIMENSION
 
 Size : 200x55x38mm
 
 Weight ( including battery) : 290g