Description
The HETSL031 Digital Sound Level Meter is a professional-grade hand tool built for durability and precision.
Specs:
- Measuring range:30-130dB
- Dynamic range:50dB
- Sound pressure accuracy:+/-1.5dB(94dB@1KHz) ,+/-1.5dB(94dB@8KHz)
- Frequency response:30Hz-8KHz
- Microphone:Polarized capacitance microphone
- Packed by double blister
Includes:
- With backlight function
- With lower battery indication function
- With 3pcs LR03 AAA batteries
