HT-851 Sound Level Meter
Minimum Order: 0
Quality/Safety Certification: 0.00
HT-851Sound lever meter.
| This unit was designed according to following standards | ||||
| A. International electrician committee standard: IEC PUB 651 TYPE2 | ||||
| B. US national standard: ANSI S1.4 TYPE2 | ||||
| Measuring range: 30~130 dBA 35~130 dBC | ||||
| Accuracy: ±1.5 dB | ||||
| Digit & Resolution: 5digits & 0.1 dB | ||||
| Frequency response: 31.5Hz ~8.5KHz | ||||
| Measuring level: 30~130, 40~90, 50~100, 60~110, 80~130 | ||||
| Frequency weighting characteristic: A & C | ||||
| Time weighting: FAST/SLOW | ||||
| Sampling rate: 2times/second | ||||
| Microphone: 1/2 inch polarization capacitance microphone | ||||
| AC/DC output | ||||
| Max reading | ||||
| Barcode indicate the value | ||||
| Overload indication: OVER / UNDER | ||||
| Low battery indication | ||||
| Power: 1.5V AA* 4pcs or DC 6V 100mA adapter | ||||
| Dimension: 256*70*35mm | ||||
| Weight: 308g (including batteries) | ||||
| Ganranttee: 12months |
