Tenmars TM-103 Datalogging Sound Level Meter

by Tenmars
Tenmars TM-103 Datalogging Sound Level Meter
Evaluation of environmental noise
Measurements of noise at workplaces
Assessment of product noise


IEC 61672, Type II
USB Datalogger with 14,000 records
Auto Ranging
LO, MED, HI ranges


Display: 3 1/2 digits LCD display with maximum reading of 2000, Backlit LCD
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
Data logger: 14,000 records
Auto Ranging , Auto Power Off, Data hold, Max/Min, USB interface softwarefor data download to Windows(R) compatible pc
Dynamic Range: 50dB
Frequency Range: 30Hz~8KHz
Size: 200x55x38mm
Weight (including battery): 290g