Produk ini telah lolos uji:
- International electrician committee standard: IEC PUB 651 TYPE2
- US national standard: ANSI S1.4 TYPE2

Features:
- High accuracy
- Ketelitian 0.1dB decibel
- modern compact & portable design
- Maximum value holding function to lock up the maximum reading
- Large LCD screen with 4 digits reading display with backlight
- complete with a sponge ball
- Auto power-off, maximum hold function, low battery indication, over range indication.
- Fast & Slow dynamic characteristics modes, instantaneous sound measure function
- With tripod mounting screw at the back for fixing on tripd during field works

Specifications:
- Measuring range: 30-130dBA
- Accuracy: +/-1.5dB
- Frequency range: 31.5Hz to 8.5KHz
- Frequency weighting: A
- Linearity Range: 50dB/100dB
- Digital display: 4digits
- Resolution: 0.1dB
- Bar Graph: 50 dB scale at 1 dB step for monitoring current sound pressure level display
- Sample rate: 2 times/second
- Microphone: 1/2 inch electret condenser microphone
- Self calibration Time: 3 seconds
- Max hold: MAX
- Overload Indication: OVER/UNDER
- Power: 9V battery
- Weight: 105g
- Dimension: (145x53x35)mm
- Color: Random

Package:
1 x LCD Digital Sound Noise Level Meter Tester
1 x Sponge Ball
1 x User Manual
1 x 9V standart battery
1 x ORIGINAL PACKAGE

CP SMS/WA O8574O4I 7688

08973603328