SANFIX GM1351 DIGITAL SOUND LEVEL METER

Spesification :

- Measuring Range : 30~ 130dBA
- Accuracy : + / -1.5dB
- Digit & Resolution : 4 digit & 0.1dB
- Frequency Response : 31.5Hz ~ 8.5KHz
- Sampling rate : 2times/ second
- Power : 9V battery
- unit size : 52.6 x 36 x 148mm