SOUND LEVEL SANFIX GM1356

Deskripsi

Spesifikasi :

- Measuring Range : 30~ 130dBA; 35~ 130 dBC
- Accuracy : + / -1.5dB
- Digit & Resolution : 5 digit & 0.1dB
- Frequency Response : 31.5Hz ~ 8.5KHz
- Measuring Level : 30~ 130, 40~ 90, 50~ 100, 60~ 110, 80~ 130
- Power : 4x 1.5V AA or DC 6V adapter
- unit size : 70 x 35 x 256mm