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$33.99
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GAIN EXPRESS Generic Sound Level Meter Acoustical Calibrator 94dB & 114dB output levels for 1 inch and 1/2 inch mic
★★★★★
$289.99
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1
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About this item
- 🔊Fast and Easy Calibration: The Sound Level Calibrator is a convenient tool for quickly and easily calibrating sound level meters, microphones, and sound measuring systems. It ensures accuracy and reliability for various types of sound instruments.
- 🔊Accurate and Stable Performance: This calibrator utilizes solid-state integrated circuitry, providing accurate and stable performance. It meets IEC942 Class I standards.
- 🔊Versatile Applications: The calibrator is suitable for sensitivity calibration of microphones and can be used in both acoustics field and laboratory settings. It offers flexibility and precision in sound measurement.
- 🔊Standard Levels and Frequencies: It generates standard levels and frequencies, with sound pressure levels of 94 dB and 114 dB. The calibrator ensures high accuracy with a deviation of only ±0.3 dB.
- 🔊Convenient and Portable: The calibrator is battery-operated and comes with an instruction manual and battery included. Its compact dimensions of 48mm x 48mm x 138mm (5.43 x 1.89 x 1.89 inch) and lightweight design of 250g make it easy to carry and use in various environments.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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