# CAL73 B&K Precision Calibrator New

**Features:**

-   Conforms to IEC 60942 (2003) Class 2,ANSI SI.40-1984
-   94dB and 114dB Sound calibrator at 1KHz
-   Accurate and simple to use
-   Fits 1 inch and 1/2 inch microphones

The CAL73 sound level calibrator is used to calibrate sound level meters and other sound measurement equipment. You can calibrate 1 inch diameter microphones directly and 1/2 inch microphones using 1/2 inch adapter supplied with the calibrator.

## Details

- **Price:** 392.0 USD
- **Vendor:** B&K Precision
- **Type:** Calibrator Oth
- **Tags:** BK Precision, Calibrator, Manufacturers, Other, Other Equipment, product_manual_group_1, Product_new

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 392.00 USD | In stock |

## Images

- CAL73 BK Precision Calibrator

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> Source: [ValueTronics](https://valuetronics.com/products/cal73-b-k-precision-calibrator-new)
> Updated: 2026-05-21