8930B GAIN EXPRESS Sound Level Calibrator Decibel Meter Cali

Review GAIN EXPRESS Professional Sound Level Calibrator Decibel Meter Calibration Three Cali

The 8930B Sound Level Calibrator, manufactured by Br el & Kj r, is a sophisticated and essential tool designed for calibrating sound level meters to ensure accurate and reliable measurement of decibel levels. This calibrator is an indispensable device for professionals working in various fields, including environmental health and safety, occupational safety, industrial noise measurement, and acoustics.

The 8930B Sound Level Calibrator is engineered to deliver high-precision calibration, with a measurement uncertainty as low as 0.5 dB. It features a built-in microphone that conforms to Type 1, IEC 61672-1:2013 standards, ensuring traceability to international standards. The calibrator's design allows for both insertion and pressure calibration, making it suitable for a wide range of applications.

The calibrator boasts an intuitive user interface, featuring a large, backlit LCD display for easy reading of calibration data. It offers a broad calibration range of 30 dB to 135 dB, with adjustable calibration levels in 0.1 dB increments. The device can store up to 100 calibration sequences, allowing users to quickly and easily recall calibration settings for various applications.

The 8930B Sound Level Calibrator also features a built-in self-test function, which verifies the calibration status of the device and the connected sound level meter. This function ensures that the calibration process is carried out correctly and provides users with confidence in the accuracy of their measurements.

The calibrator's compact and rugged design makes it suitable for use in various environments. It is powered by four AA alkaline batteries, providing a long battery life, and features a water-resistant housing to protect against damage from moisture. The device comes with a carrying case for easy transportation and storage.

In summary, the 8930B Sound Level Calibrator from Br el & Kj r is a high-precision, versatile, and user-friendly tool that is essential for professionals who require accurate and reliable decibel measurements. It offers a broad calibration range, traceability to international standards, and advanced features that ensure easy and efficient calibration processes.

Buying an 8930B Sound Level Calibrator Decibel Meter for calibration can be a valuable investment for those who require accurate and reliable sound level measurements. Here are some pros and cons to consider before making a purchase:

1. High Precision: The 8930B Sound Level Calibrator is known for its high precision and accuracy, making it ideal for calibrating other sound level meters and verifying the correctness of their readings.

2. Versatility: It can be used for a wide range of applications, including environmental noise monitoring, occupational health and safety assessments, and product testing.

3. Durability: The 8930B is built to last, with a rugged design that can withstand harsh environments.

4. Easy to Use: The calibrator is relatively easy to use, with clear instructions and a user-friendly interface.

5. Calibration Certification: The calibrator comes with a calibration certificate, which can be used as proof of the accuracy of your measurements.

1. Cost: The 8930B Sound Level Calibrator can be quite expensive, which may be a deterrent for some buyers.

2. Complexity: Compared to simpler sound level meters, the calibrator can be more complex to use and requires a greater level of expertise to operate effectively.

3. Size and Weight: The calibrator is larger and heavier than most sound level meters, making it less portable and more difficult to transport to remote locations.

4. Maintenance: Regular maintenance is required to keep the calibrator in good working order, which can add to the cost and time required to use it.

In conclusion, the 8930B Sound Level Calibrator Decibel Meter is a high-precision, versatile, and durable instrument that is ideal for those who require accurate sound level measurements. However, its high cost, complexity, size, weight, and maintenance requirements are potential drawbacks that should be considered before making a purchase.

If you are regularly conducting sound level measurements and require the highest level of precision and accuracy, then the 8930B Sound Level Calibrator may be a worthwhile investment. However, if you only occasional need to measure sound levels or have a limited budget, then a simpler and less expensive sound level meter may be a better option. Ultimately, the decision should be based on your specific requirements and budget.

Details:

Battery operated, compact, portable easy to carry anywhere. Batteries required ?: yes. Item model number: 8930B. Part number: 8930B.

Green led also indicates each calibration level. Batteries included?: yes. Is discontinued by manufacturer: no. Product dimensions: 377.95 x 78.74 157.48 inches.

Battery cell type: alkaline. Carefully insert the microphone to calibrators cavity, make sure its aligned avoid damage. Batteries: 2 AA batteries required. Bench top design - it provides stable position for easy calibration.

With its auto power off function, you can conserve the battery usage. Led indicator, the green indicates that calibrator is turn on and warm up time completed, red indicating low battery.

specifications oscillovectscopes:

• brand: Gain Express
• mpn: 8930b
• part type: Meter
• upc: 617748994951

shipping oscillovectscopes:

• class: expedited
• transit: 4-9 days
• service: expedited
• type: fixed

general oscillovectscopes:

• category: Business & Industrial > Test, Measurement Inspection > Analyzers Data Acquisition > Oscilloscopes Vectorscopes

seller oscillovectscopes:

• city: san bernardino, ca
• # reviews: 90
• rating: 98.9%

payments oscillovectscopes:

• wallet: google-pay
• credit card: visa
• other

offer oscillovectscopes:

• options: ship-to-home
• sold #: 13
• availability: in stock
• started: august 14, 2025
• in stock #: 5
• prices: $121.74–$275.31
• item condition: New

returns oscillovectscopes:

• time: 30 days
• policy: returns accepted
• paid by: seller
• method: money back