Overview:
- The sound level meter can measure Room Temperature and is provided with the function of recording the maximunm and minimum value.
- The product has stable performance and can measure safetly and reliably.
Application Fields:
- Widely used for environmental noise detection and prevention of Audio products, building construction, offices, factories, traffic roads, habitable rooms, entertainment sites,etc.
Item Specification:
Noise range(A frequency weighting):30-130dB
Frequency response:31.5HZ-8KHZ
Sampling speed: FAST (125 millisecond)
SLOW(1 second)
Resolution ratio:0.1dB
Degree if accuracy:±1.5dB(94dB,104dB,114dB@1KHz)
Sensor type: Omnidirectional capacitance microphone
Indoor temperature range:0℃--50℃
Temperature accuracy:±4℉(±2℃)
Working temperature and humidity:0-50℃(≦85%RH)
Storage temperature and humidity:-10-60℃(≦85%RH)
Supply voltage:4.5V (1.5V/AAA*3, not included)
Power dissipation of the battery:17mA*4.5V
Dimension:177-55-28mm
Weight:154g
Package included:
1 x Sound Level tester
1 x sponge cover
1 x storage pouch
1 x English Manual
Notice: use battery 1.5V/AAA*3, not included.