Dropshipping Digital Sound Noise Level Meter Decibel Pressure 30-130dB GM1358

Product Description

1. It is designed according to the IEC651 TYPE2 &

ANSI S1.4 TYPE2

2. Accuracy up to +/- 1.5 dB

3. Measurement range: 30-130 dB

4. With two equivalent weighted sound pressure levels,

A and C.

5. Fast & Slow dynamic characteristic modes.

6. AC and DC output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc.

7. Time weight select switch:

Fast: For normal measurements.

Slow: For checking average level of fluctuating noise.

8. AC output terminal: 0.707 Vrms Corresponding to each range step.

9. DC out put terminal: output 10 mV/ dB

10. External DC 6V power supply terminal.

11. Calibration control

12. Tripod mounting screw.

13. Windscreen.

 BRUCE