EXTECH 407750 Sound Level Meter with PC Interface

Measure Sound Accurately and Analyze Noise Data with Ease

  • Home
  • Products
  • EXTECH 407750 Sound Level Meter with PC Interface
EXTECH 407750 Sound Level Meter with PC Interface
Brand: Lutron
Category: Sound Level Meter
Availability: Ready Stock
Always authentic product We only sell 100% authentic products
Fast Shipping Receive products in amazing time.
Easy returns Return policy that let you shop at ease
Secure shopping Your data is always protected

EXTECH 407750 Sound Level Meter with PC Interface Price in Bangladesh

The EXTECH 407750 Sound Level Meter with PC Interface is designed for professional sound measurement and noise assessment, making the EXTECH 407750 Sound Level Meter with PC Interface Price in Bangladesh a relevant search for engineers, technicians, industrial professionals, and environmental monitoring specialists. Its computer connectivity makes it worth considering for applications where sound measurements need to be reviewed and documented digitally. Before selecting this instrument, users should verify its technical specifications, supported software, and interface requirements to ensure compatibility with their intended application.

Reliable Digital Sound Measurement

Sound level measurement helps professionals evaluate acoustic conditions in workplaces, industrial facilities, laboratories, and commercial buildings. A suitable sound level meter allows users to observe noise levels, compare readings from different locations, and investigate changes during equipment operation. The EXTECH 407750 can support these activities when its verified measurement range and accuracy meet the requirements of the task. Consistent measurement procedures and correct instrument operation help produce meaningful results.

PC Interface for Data Analysis in Bangladesh

A PC interface can make sound measurement data easier to review, organize, and document. When supported by the instrument's software and connection options, computer connectivity can help users transfer readings for analysis and reporting. The EXTECH 407750 is worth evaluating for workflows that require computer based measurement review. Buyers should confirm the interface type, software compatibility, supported operating systems, and available data export functions before purchase.

Applications in Industrial Noise Monitoring

Industrial environments often contain noise from machinery, production equipment, ventilation systems, compressors, and power tools. Sound level measurements help technicians assess acoustic conditions during routine inspections and maintenance activities. The EXTECH 407750 may be suitable for industrial noise monitoring when its specifications meet the application's requirements. Recorded measurements can support technical investigations, workplace assessments, and noise management procedures.

Workplace and Environmental Noise Assessment in Bangladesh

Noise assessment is important for evaluating acoustic conditions in offices, factories, educational facilities, workshops, and other occupied spaces. A sound level meter can help identify areas that require further investigation and provide information for noise control planning. The EXTECH 407750 can be considered for these applications after its measurement capabilities have been verified. Formal occupational or environmental assessments may require particular accuracy standards, calibration procedures, and approved measurement methods.

Convenient Operation for Technical Professionals

A practical sound level meter should be easy to operate during routine inspections and field measurements. Users evaluating the EXTECH 407750 should review its display, control layout, measurement settings, microphone configuration, and operating instructions. Understanding these features helps technicians collect measurements consistently and use the instrument efficiently. Proper handling and adherence to the manufacturer's instructions also help reduce avoidable measurement errors.

Supporting Equipment Inspection and Maintenance

Sound measurements can provide useful information during equipment inspection and maintenance. Technicians may compare readings recorded under similar operating conditions to identify acoustic changes that require further investigation. The EXTECH 407750 can support these tasks when its verified specifications are suitable for the intended application. Sound measurements should be combined with other diagnostic techniques when necessary, since noise readings alone cannot identify every mechanical fault.

Measurement Accuracy and Calibration

Accuracy is an important consideration when selecting a sound level meter for professional use. Buyers should review the instrument's measurement range, accuracy tolerance, frequency weighting, response characteristics, microphone performance, and calibration requirements. These specifications should be confirmed through reliable manufacturer documentation for the EXTECH 407750. Appropriate calibration and consistent measurement practices help maintain confidence in recorded data, particularly when results are used for technical reporting or quality control.

Data Recording and Technical Documentation

Digital measurement workflows can simplify the organization of inspection records and technical reports. When the instrument and its software support data transfer, users may be able to review readings on a computer and maintain measurement documentation for future reference. The EXTECH 407750 should be assessed for its actual data recording and transfer capabilities before integration into an existing workflow. Confirming these functions helps ensure that the instrument meets the user's reporting requirements.

Durability and Proper Instrument Care

The service life of a measuring instrument depends on its construction, operating environment, and maintenance practices. Users should protect the EXTECH 407750 from physical impact, excessive moisture, dust, and conditions outside the manufacturer's specified operating limits. Proper storage, regular inspection, and appropriate battery maintenance can help support dependable operation. Following the manufacturer's recommendations for cleaning, calibration, and handling also helps preserve measurement reliability.

Choosing the Right Sound Level Meter in Bangladesh

Selecting a suitable sound level meter requires careful consideration of measurement range, accuracy, frequency response, weighting options, response settings, computer connectivity, and calibration requirements. Users should also determine whether the instrument supports their preferred data analysis and reporting workflow. Comparing the verified specifications of the EXTECH 407750 with the intended application helps buyers make an informed purchasing decision.

EXTECH 407750 Sound Level Meter with PC Interface Price in Bangladesh

Customers searching for the EXTECH 407750 Sound Level Meter with PC Interface Price in Bangladesh should consider product availability, technical specifications, warranty coverage, and supplier support before purchasing. Buyers should request an updated quotation from a reliable measuring instrument supplier and confirm the exact model, included accessories, PC interface requirements, and software availability. These checks help ensure that the selected instrument meets the intended measurement and documentation needs.

Benefits for Engineers and Industrial Professionals

A suitable sound level meter helps engineers and technicians perform organized noise assessments, compare acoustic conditions, and maintain measurement records. Computer connectivity can provide additional convenience when supported by compatible software and data transfer functions. The EXTECH 407750 is worth evaluating when its confirmed measurement capabilities and interface features align with the user's operational requirements. Proper training and consistent measurement procedures further improve the usefulness of collected data.

Purchase Considerations in Bangladesh

Before purchasing the EXTECH 407750 So

und Level Meter with PC Interface in Bangladesh, buyers should verify product authenticity, manufacturer documentation, warranty conditions, interface compatibility, and after sales service availability. Professionals working in regulated environments should also confirm whether the instrument meets the applicable measurement standards and calibration requirements. Choosing a supplier that provides clear technical information and assistance can simplify product selection and ongoing maintenance.

The EXTECH 407750 Sound Level Meter with PC Interface is an option to evaluate for sound measurement, noise monitoring, and computer based data analysis when its verified specifications meet the intended application. Reviewing its measurement capabilities, connectivity, software compatibility, and calibration requirements helps buyers make an informed decision. For customers in Bangladesh, confirming product details and supplier support before purchasing is an important step toward selecting suitable acoustic measurement equipment.

Key Features: EXTECH 407750 Sound Level Meter with PC Interface

  • Meets ANSI & IEC 651 Type 2 standards
  • Background noise absorber for machine noise measurements filters ambient noise
  • 30 to 130dB measurement range with ±1.5dB accuracy
  • Large display with backlighting and analog bargraph
  • MIN/MAX, Auto/Manual Ranging
  • Analog AC/DC outputs for connection to a recorder
  • RS-232 interface for capturing data directly on a PC
  • Tripod mount ideal for field use

Specifications: EXTECH 407750 Sound Level Meter with PC Interface

General Specifications
Display Backlit 2000 count LCD with analog bargraph
Display update rate Main LCD digits: 0.5 seconds; Bargraph: 50mS
Analog Bargraph 1dB steps with 50dB display range
Microphone Electret condensor (0.5” diameter)
Measurement Bandwidth 31.5Hz to 8KHz
Measurement Range A weighting: 30 to 130dB; C weighting: 35 to 130dB
6 ranges in 10 dB steps 30 to 80dB, 40 to 90dB, 50 to 100dB, 60 to 110dB, 70 to 120dB, 80 to 130dB
Accuracy / Resolution ± 1.5dB / 0.1dB
Time response selections Fast (125ms) and Slow (1 second)
AC and DC Analog outputs 0.707VAC rms at full scale; 10mVDC / dB; 3.5mm output jacks
Standards Meets ANSI and IEC Type 2
External Calibrator Extech models 407766 or 407744
Power 9V Battery; 20 hour battery life (typical) with low battery indication
Dimensions/weight 3.2 x 10.1 x 1.5” (80 x 256 x 38mm) / 8.5 oz. (240g)

Tech Specs

Environmental Testers / Physical Property/Sound Level Meters Template

Minimum Sound Level 30 dB
Maximum Sound Level 130 dB
Display (Sound Level Meter) Digital
Single Range No
Dual Range No 
A Frequency Weighting Yes
B Frequency Weighting No
C Frequency Weighting Yes
Frequency Range Max 8 kHz (8000 Hz)
Resolution (Sound Level Meters) 0.1 dB
Accuracy ±1.5 dB @ 94dB for a 1kHz sine wave
Calibrator Capability No
Vibration Measurement No
Noise Level Measurement Yes
Fast/Slow Time Adjustment Yes
Min/Max Display Yes
Tripod Mount Yes
Type (Sound Level Meter) II

Test Equipment General Attributes

Warranty 1 YEARS
Safety Approval CE
Interfaces I/O Analog Output
Product Height 2.75 IN
Product Length 14.00 IN
Product Width 9.00 IN
Data Logging Yes
HTS/Schedule B Number 9027808090
ECCN Number EAR99
Calibration Included Factory Calibration
Battery Type 9v
Power Supply Voltage Battery Powered
Country of Origin China

N/A

No resources available for this product.

No reviews yet. Be the first to review this product!

Write a Review