EXTEC SL250W Sound Meter with Connectivity to ExView® App

EXTECH SL250W Sound Meter with Connectivity to ExView® App Key Features :

  • Measure sound levels from 30 to 130 dB with ‘A’ weighted frequency for human hearing
  • Transmit, view, and share data directly from a mobile device via Bluetooth connection to the ExView app
  • Record Max/Min readings
  • Freeze display with ‘Data Hold’
  • Save battery life with Auto Power Off feature
  • Mount on tripod with standard 1/4″-20 mounting screw
  • View data on both the bright, backlit RPM250W LCD display and from the app on iOS® or Android™ mobile devices
  • Connect up to eight compatible Extech Connected 250W Series meters to the app simultaneously

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EXTECH SL250W Sound Meter with Connectivity to ExView® App

The SL250W is a compact Sound Meter with Bluetooth® connectivity, which allows building and maintenance professionals to view and share sound level data directly from a mobile device using the free ExView app. With the capability to capture data, display trends, set visual and audio alarms, and send reports, users can gain deeper insights on workplace comfort and public health.

EXTECH SL250W Sound Meter with Connectivity to ExView® App Specifications:

    • Response Time:Fast / Slow
    • Sampling Rate:Fast: 125 ms (8 times/s),Slow: 1000 ms (1 time/s)
    • Frequency Response:31.5 Hz to 8 kHz
    • Connectivity:Bluetooth (Free ExView App)
    • ExView App Compatibility:iOS 13.0 and higher; Android 9.0 and higher
    • Transmission Distance:>10 m up to 90 m line of sight
    • Power:3 x AAA (1.5 V) battery (included)
    • Operating Conditions:0 to 40°C (32 to 104°F), ≤80% RH
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EXTECH meters and testers help you ensure uptime, maximize productivity and verify compliance. Whether used as a component of an effective predictive maintenance program or as a key tool for a rapid response repair team, EXTECH instruments are the meters of choice for professionals who need to solve problems. Extech continues to build brand loyalty and trust among electrical contractors, industrial mechanics, facilities maintenance, HVAC/R technicians, sustainability & safety directors, public works managers, building & restoration contractors, and more. Extech products are backed with a standard full 2-year warranty, and select products up to 3 years, against defects.

DATA sheet

Data Sheet