Warranty: | 1 Year |
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Measurement Range: | 30-130 dB |
Intrinsic Error: | +/-1.5dB |
Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Application
Adopting microprocessor technology and liquid crystal display, it can detect the noise level intensity in the working environment in real time.Measurement range | 30-80 dB, 40-90 dB, 50-100 dB 60-110 dB, 70-120 dB, 80-130 dB |
Intrinsic error | ±1.5db |
Sound pressure frequency response | 30Hz--8KHz |
Sound pressure frequency weighted characteristic | A and C weighting |
Battery | 3×LR03 |
Explosion proof type | Ex ib I Mb |
Dimension (L× W ×H) | 196mm x58mm x32mm |
Weight | 210g |
Standard configuration | Soft bag, dry battery, windproof ball |
With ISO9001, CE authorized lab on respiratory devices for PPE directive, ODM, OEM service provided, ASTTAR is specialized in developing and manufacturing of explosion-proof safety technology and products. We trade as "GOKANG" brand (former brand, since1995) and "ASTTAR" brand (since 2017).
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