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BK Precision CAL73 Standard Acoustic Calibrator (94dB , 1KHz Sine Wave) QATAR

1428.0QR

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Care information

Keep your products in top condition: Furniture – dust regularly, avoid sunlight, and clean spills fast. Electronics – keep dry, use a microfiber cloth, and protect from power surges. Building materials – store dry, handle safely, and avoid chemicals. Kitchenware – wash gently, use mild detergents, and store properly

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Description

Feature	Description
Product Name	B&K Precision CAL73 – Standard Acoustic Calibrator
Brand	B&K Precision
Model Number	CAL73
Purpose / Functionality	Used to calibrate sound level meters and other sound-measurement equipment by providing a known sound pressure level (SPL) reference. (B&K Precision)
Calibration Levels	94 dB and 114 dB at 1 kHz sine wave. (Transcat)
Standards Compliance	Conforms to IEC 60942 (2003) Class 2 and ANSI S1.40-1984. (Transcat)
Microphone Compatibility	Fits 1-inch microphones directly; includes ½-inch adapter for ½-inch microphone types. (bkpmedia.s3.amazonaws.com)
Accuracy	±0.5 dB under reference conditions. (bkpmedia.s3.amazonaws.com)
Test Frequency	1 kHz ±2% sine wave. (bkpmedia.s3.amazonaws.com)
Battery / Power	Powered by a 9 V battery (IEC 6F22/NEDA 1604) — approx 40 hours use. (bkpmedia.s3.amazonaws.com)
Dimensions & Weight	Approx 113 × 63 × 44 mm; weight ~170 g including battery. (bkpmedia.s3.amazonaws.com)
Applications	Sound-level meter calibration, environmental noise monitoring, HVAC noise testing, compliance labs — great for use in Qatar.
Category	Test & Measurement / Acoustic Calibrator
Region Note – Qatar	Ensure local calibration / certificate if required, shipping/import costs to Qatar, adapter compatibility (microphone type), and service/warranty availability.