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Noise Meter GM1358 (30-130dBA)
Digital sound level meter (30-130dBA)
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The goods are dispatched the day after receipt of the order or payment.
You have the right to return the purchased goods without giving any reason within 14 days.
Digital sound level meter GM1358 - noise meter for short, works in the range of 30 ~ 130dBA. The GM1358 is designed for those who take noise measurement seriously. The main difference from the basic model is that it includes an input for a DC power adapter (it still works on a 9V battery). It offers a choice of measurement ranges: 30dB ~ 80dB; 50dB ~ 100dB; 60dB ~ 110dB; 80dB ~ 130dB; 30dB ~ 130dB. You can change the frequency loading between A (standard noise measurement) and C (low frequency measurement) modes. You can change the time weighting between FAST (standard noise measurement) and SLOW (average noise measurement) modes. It offers AC output:0.707Vrms and DC output:10mV/dB.
It offers a large and clear display with graphical representation of the measured noise head, instant response, on/off button, button to lock the measured peak, buttons to change measurement ranges, to switch the A/C frequency load and to change the FAST/SLOW time weighting.
The noise meter also has a standard tripod thread on the bottom and can be calibrated.
In the package is the GM1358 noise meter, English manual.
Technical Specifications:
| measuring range | 13 ~ 130dBA |
| accuracy | ±1.5dB |
| resolution | 0.1dB |
| frequency range | 31.5Hz ~ 8.5kHz |
| frequency load | A & C |
| time weighting | FAST/SLOW |
| AC/DC output | yes |
| sampling frequency | 2x/s |
| microphone | ½ inch condenser microphone |
| overrange indication | OVER (over) / UNDER (under) |
| lock MAX value | yes |
| low battery indication | yes |
| power | 9V alkaline battery (not included) or DC 9V power adapter (not included) |
| battery life | about 30 hours with alkaline battery |
| dimensions | 70 x 29 x 207mm |
| weight | 194g (including battery) |
| working temperature | 0°C ~ 40°C |
| working humidity | 10% ~ 80% RH |