The Tenmars TM-104 is a loudspeaker with a sound intensity ranging from 35 to 130 dB. The equipment is used to measure noise in working environments, factories, equipment, football fields, bars, …
Tenmars TM-104 noise meter meets strict international standards, is compact, easy to hold, convenient to measure. The display is clear, sharp, and has the function of keeping the maximum, minimum and average recording parameters.
| Microphone | 1/2 inch electret condenser microphone |
| Resolution | 0.1dB |
| Accuracy | ±1.8dB (ref 94dB@1KHz) |
| Level range | Lo: 35~80dB; Med: 50~100dB; Hi: 80~130dB |
| Dynamic range | 50dB |
| Frequency range | 31.5Hz~8KHz |
