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    • FNIRSI FDM-02 Sound Level Meter
    Manufacturer: FNIRSI

    FNIRSI FDM-02 Sound Level Meter


    €35.85 incl tax

    SKU: ST10461722
    Manufacturer part number: FDM-02
    Manufacturer Homepage
    Warranty: 12 months
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    Products specifications
    Description

    FNIRSI FDM-02 Sound Level Meter

    The FNIRSI FDM-02 is a precision sound level meter equipped with a color display and a high-quality condenser microphone, enabling accurate measurement of noise levels in various work environments. It supports A/C frequency weighting, FAST/SLOW modes, and a data logging function that generates graphs. Additionally, it allows you to monitor ambient temperature and humidity. All of this makes the device ideal for professional acoustic measurements, monitoring working conditions, and more.

    Precise noise measurement

    The device uses a condenser microphone, which ensures high sensitivity and measurement stability. The FDM-02 model provides accurate real-time sound level readings, allowing for effective monitoring of noise levels in rooms, workplaces, or public spaces. The easy-to-read display presents current measurement values clearly, facilitating quick analysis of results. Additionally, the meter supports two frequency weighting modes—A and C—allowing you to adjust the measurement method to the type of noise being analyzed. You can also use the FAST and SLOW modes, which enable faster or more stable measurement sampling depending on operating conditions.

    Temperature and Humidity Measurement

    The device not only allows you to check sound levels but also to monitor ambient temperature and humidity. This feature enhances the meter’s functionality and makes it easier to control environmental conditions while performing acoustic measurements.

    Color screen and user-friendly operation

    The color display provides a clear image and allows for easy reading of parameters. Additionally, the ergonomic button layout allows you to quickly switch between operating modes and change settings, improving user comfort during both field work and indoor measurements. The FNIRSI FDM-02 also offers a data logging function and a Curve Recording mode, which allows you to visualize changes in sound levels in the form of graphs. This makes it easier to analyze noise fluctuations over a specific period and compare results without the need for manual note-taking.

    Included

    • Sound level meter
    • USB cable
    • Carrying case

     

    ManufacturerFNIRSIModelFDM-02Display2.0" color TFT screenResult display4-digit, resolution 0.1 dBFrequency weighting characteristicsA and CAvailable modesFAST (approx. 125 ms), SLOW (approx. 1 s)Frequency range31.5 Hz – 8.5 kHzDynamic range / value updateFAST: 0.5 times per second
    SLOW: 1 time per secondDynamic range3.50 dBAccuracy±1.5 dB (standard sound source, 94 dB @ 1 kHz)Measurement range30 dB – 130 dBAlarm log30 entries, recording time and type of high and low thresholdsBrightness adjustmentFrom 5% to 100%, 5% adjustment stepGraph interfaceUpdated every 0.5 sOverload indicatorExceeding or falling below the measurement rangeThreshold settingsMinimum: 0.0 dB
    Maximum: 130.0 dBSupported languagesChinese / EnglishInterface modeStyle switching (day / night)Date and time settingsYear, month, day, hourHibernation settingsAdjustable sleep mode brightness and adjustable hibernation timeAuto-offYes, adjustable time from 1 to 60 minutesBatteryLithium 1500 mAh / 3.7 VBattery indicatorYesData holdYesPower indicatorYesNoise level indicatorYesDimensions183 × 63 × 28 mm
    Description
    FNIRSI FDM-02 Sound Level Meter The FNIRSI FDM-02 is a precision sound level meter equipped with a color display and a high-quality condenser microphone, enabling accurate measurement of noise levels in various work environments. It supports A/C frequency weighting, FAST/SLOW modes, and a data logging function that generates graphs. Additionally, it allows you to monitor ambient temperature and humidity. All of this makes the device ideal for professional acoustic measurements, monitoring working conditions, and more. Precise noise measurement The device uses a condenser microphone, which ensures high sensitivity and measurement stability. The FDM-02 model provides accurate real-time sound level readings, allowing for effective monitoring of noise levels in rooms, workplaces, or public spaces. The easy-to-read display presents current measurement values clearly, facilitating quick analysis of results. Additionally, the meter supports two frequency weighting modes—A and C—allowing you to adjust the measurement method to the type of noise being analyzed. You can also use the FAST and SLOW modes, which enable faster or more stable measurement sampling depending on operating conditions. Temperature and Humidity Measurement The device not only allows you to check sound levels but also to monitor ambient temperature and humidity. This feature enhances the meter’s functionality and makes it easier to control environmental conditions while performing acoustic measurements. Color screen and user-friendly operation The color display provides a clear image and allows for easy reading of parameters. Additionally, the ergonomic button layout allows you to quickly switch between operating modes and change settings, improving user comfort during both field work and indoor measurements. The FNIRSI FDM-02 also offers a data logging function and a Curve Recording mode, which allows you to visualize changes in sound levels in the form of graphs. This makes it easier to analyze noise fluctuations over a specific period and compare results without the need for manual note-taking. Included Sound level meter USB cable Carrying case   Manufacturer FNIRSI Model FDM-02 Display 2.0" color TFT screen Result display 4-digit, resolution 0.1 dB Frequency weighting characteristics A and C Available modes FAST (approx. 125 ms), SLOW (approx. 1 s) Frequency range 31.5 Hz – 8.5 kHz Dynamic range / value update FAST: 0.5 times per second SLOW: 1 time per second Dynamic range 3.50 dB Accuracy ±1.5 dB (standard sound source, 94 dB @ 1 kHz) Measurement range 30 dB – 130 dB Alarm log 30 entries, recording time and type of high and low thresholds Brightness adjustment From 5% to 100%, 5% adjustment step Graph interface Updated every 0.5 s Overload indicator Exceeding or falling below the measurement range Threshold settings Minimum: 0.0 dB Maximum: 130.0 dB Supported languages Chinese / English Interface mode Style switching (day / night) Date and time settings Year, month, day, hour Hibernation settings Adjustable sleep mode brightness and adjustable hibernation time Auto-off Yes, adjustable time from 1 to 60 minutes Battery Lithium 1500 mAh / 3.7 V Battery indicator Yes Data hold Yes Power indicator Yes Noise level indicator Yes Dimensions 183 × 63 × 28 mm

    Products specifications
    Description

    FNIRSI FDM-02 Sound Level Meter

    The FNIRSI FDM-02 is a precision sound level meter equipped with a color display and a high-quality condenser microphone, enabling accurate measurement of noise levels in various work environments. It supports A/C frequency weighting, FAST/SLOW modes, and a data logging function that generates graphs. Additionally, it allows you to monitor ambient temperature and humidity. All of this makes the device ideal for professional acoustic measurements, monitoring working conditions, and more.

    Precise noise measurement

    The device uses a condenser microphone, which ensures high sensitivity and measurement stability. The FDM-02 model provides accurate real-time sound level readings, allowing for effective monitoring of noise levels in rooms, workplaces, or public spaces. The easy-to-read display presents current measurement values clearly, facilitating quick analysis of results. Additionally, the meter supports two frequency weighting modes—A and C—allowing you to adjust the measurement method to the type of noise being analyzed. You can also use the FAST and SLOW modes, which enable faster or more stable measurement sampling depending on operating conditions.

    Temperature and Humidity Measurement

    The device not only allows you to check sound levels but also to monitor ambient temperature and humidity. This feature enhances the meter’s functionality and makes it easier to control environmental conditions while performing acoustic measurements.

    Color screen and user-friendly operation

    The color display provides a clear image and allows for easy reading of parameters. Additionally, the ergonomic button layout allows you to quickly switch between operating modes and change settings, improving user comfort during both field work and indoor measurements. The FNIRSI FDM-02 also offers a data logging function and a Curve Recording mode, which allows you to visualize changes in sound levels in the form of graphs. This makes it easier to analyze noise fluctuations over a specific period and compare results without the need for manual note-taking.

    Included

    • Sound level meter
    • USB cable
    • Carrying case

     

    ManufacturerFNIRSIModelFDM-02Display2.0" color TFT screenResult display4-digit, resolution 0.1 dBFrequency weighting characteristicsA and CAvailable modesFAST (approx. 125 ms), SLOW (approx. 1 s)Frequency range31.5 Hz – 8.5 kHzDynamic range / value updateFAST: 0.5 times per second
    SLOW: 1 time per secondDynamic range3.50 dBAccuracy±1.5 dB (standard sound source, 94 dB @ 1 kHz)Measurement range30 dB – 130 dBAlarm log30 entries, recording time and type of high and low thresholdsBrightness adjustmentFrom 5% to 100%, 5% adjustment stepGraph interfaceUpdated every 0.5 sOverload indicatorExceeding or falling below the measurement rangeThreshold settingsMinimum: 0.0 dB
    Maximum: 130.0 dBSupported languagesChinese / EnglishInterface modeStyle switching (day / night)Date and time settingsYear, month, day, hourHibernation settingsAdjustable sleep mode brightness and adjustable hibernation timeAuto-offYes, adjustable time from 1 to 60 minutesBatteryLithium 1500 mAh / 3.7 VBattery indicatorYesData holdYesPower indicatorYesNoise level indicatorYesDimensions183 × 63 × 28 mm
    Description
    FNIRSI FDM-02 Sound Level Meter The FNIRSI FDM-02 is a precision sound level meter equipped with a color display and a high-quality condenser microphone, enabling accurate measurement of noise levels in various work environments. It supports A/C frequency weighting, FAST/SLOW modes, and a data logging function that generates graphs. Additionally, it allows you to monitor ambient temperature and humidity. All of this makes the device ideal for professional acoustic measurements, monitoring working conditions, and more. Precise noise measurement The device uses a condenser microphone, which ensures high sensitivity and measurement stability. The FDM-02 model provides accurate real-time sound level readings, allowing for effective monitoring of noise levels in rooms, workplaces, or public spaces. The easy-to-read display presents current measurement values clearly, facilitating quick analysis of results. Additionally, the meter supports two frequency weighting modes—A and C—allowing you to adjust the measurement method to the type of noise being analyzed. You can also use the FAST and SLOW modes, which enable faster or more stable measurement sampling depending on operating conditions. Temperature and Humidity Measurement The device not only allows you to check sound levels but also to monitor ambient temperature and humidity. This feature enhances the meter’s functionality and makes it easier to control environmental conditions while performing acoustic measurements. Color screen and user-friendly operation The color display provides a clear image and allows for easy reading of parameters. Additionally, the ergonomic button layout allows you to quickly switch between operating modes and change settings, improving user comfort during both field work and indoor measurements. The FNIRSI FDM-02 also offers a data logging function and a Curve Recording mode, which allows you to visualize changes in sound levels in the form of graphs. This makes it easier to analyze noise fluctuations over a specific period and compare results without the need for manual note-taking. Included Sound level meter USB cable Carrying case   Manufacturer FNIRSI Model FDM-02 Display 2.0" color TFT screen Result display 4-digit, resolution 0.1 dB Frequency weighting characteristics A and C Available modes FAST (approx. 125 ms), SLOW (approx. 1 s) Frequency range 31.5 Hz – 8.5 kHz Dynamic range / value update FAST: 0.5 times per second SLOW: 1 time per second Dynamic range 3.50 dB Accuracy ±1.5 dB (standard sound source, 94 dB @ 1 kHz) Measurement range 30 dB – 130 dB Alarm log 30 entries, recording time and type of high and low thresholds Brightness adjustment From 5% to 100%, 5% adjustment step Graph interface Updated every 0.5 s Overload indicator Exceeding or falling below the measurement range Threshold settings Minimum: 0.0 dB Maximum: 130.0 dB Supported languages Chinese / English Interface mode Style switching (day / night) Date and time settings Year, month, day, hour Hibernation settings Adjustable sleep mode brightness and adjustable hibernation time Auto-off Yes, adjustable time from 1 to 60 minutes Battery Lithium 1500 mAh / 3.7 V Battery indicator Yes Data hold Yes Power indicator Yes Noise level indicator Yes Dimensions 183 × 63 × 28 mm
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