G.R.A.S. 12HF Microphone for High-Frequency Sound Measurement

Operating Frequency Range:3 kHz to 160 kHz

Measurement Range:30 dB to 130 dB

Accuracy:+/- 0.5 dB

Dynamic Range:120 dB

Resolution Bandwidth:1 Hz to 20 kHz

Power Supply:Single AA Battery

Dimensions:140 x 70 x 25 mm

Weight:250 g

Waterproof Rating:IP67

Operating Temperature:-20°C to +50°C

Storage Temperature:-30°C to +70°C

    The G.R.A.S. 12HF Microphone is specifically engineered for high-frequency acoustic measurements, ensuring accurate data collection in demanding industrial environments.

    With its robust design and durable stainless steel construction, the microphone is built to withstand harsh conditions, making it ideal for long-term deployment in manufacturing plants, laboratories, and outdoor settings.

    Featuring a cardioid pattern, the microphone provides directional sensitivity, effectively capturing sound sources from one direction while minimizing unwanted ambient noise.

    Operating within a temperature range of -20°C to +60°C, this microphone is suitable for use in a wide variety of climates, ensuring reliable performance regardless of environmental conditions.

    Equipped with an XLR connector, the microphone ensures a secure and stable connection to recording devices or audio equipment, facilitating seamless integration into existing measurement systems.

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