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Lutron SL-4001 聲量計(不包電池) 130dB IEC651-2

Lutron SL-4001 聲量計(不包電池) 130dB IEC651-2

庫存單位: 59-05-4001

Features:

  • Large LCD display, easy to read.
  • Frequency weighting networks are designed to meet the IEC 61672 CLASS 2.
  • A & C weighting networks are conformity to standards.
  • Time weighting(FAST & SLOW) dynamic characteristic modes.
  • AC/DC output for system expansion.
  • Build in adj. VR is available for easy calibration.
  • Condenser microphone for high accuracy & long-term stability.
  • Max. Hold function for stored the maximum value on display.
  • Warning indicator for over and under load.
  • LCD display for low power consumption & clear read-out even in bright ambient light condition.
  • Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.
  • Small and light weight design allow one hand operation.
  • Low battery indicator.

熱線: (852) 3182 0888   |   門市WhatsApp: (852) 5396 8838   |   傳真: (852) 3182 0808   |   電郵:  cs@wecl.com.hk

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