Hot selling sound level meter GM1358 with high quality

 Desciption

• This equipment has been designed to meet the measurement requirement of Safety Engineers,Health,Industrial Safety offices and Sound Quality control in various environment,which include factory,office,traffic,family,and audio system.
• This is an easy to use and handy Mini Sound Level Meter. Designed for sound quality control that measures sound level from 30dBA up ~ 130dBA. It has auto range, wide measuring and frequency range (31.5Hz ~ 8.5KHz), maximum hold, Frequency Weighting A and Auto Backlight. Just press one button readings are instantly displayed. A practical little tool great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing, etc.

*This unit was designed according to following standards:
----A. International electrician committee standard: IEC PUB 651 TYPE2
----B. US national standard: ANSI S1.4 TYPE2

*Measuring range:
----30~130 dBA

----35~130 dBC
*Accuracy: ±1.5 dB

*Digit & Resolution: 5digit& 0.1 dB

*Frequency response: 31.5Hz ~8.5KHz

*Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130

*Frequency weighting characteristic: A & C

*Time weighting: FAST/SLOW

*Sampling rate: 2times/second

*Microphone:1/2inch polarization capacitance microphone

*AC/DC output

*Max reading

*Overload indication: OVER / UNDER

*Low battery indication

*Auto power off / Cancel “Auto power off”

*Packing method: PP box + Gift box
*Power: 9V 6F22 battery * 1pcs or DC 6V 100mA adapter(not included)

*Dimension: 207*70*29mm
*Weight:308g (including batteries)

*Standard QTY per carton: 20PCS

*Standard export carton size: 67*46*31CM

*Standard export carton weight: 28KG