---
product_id: 256910772
title: "Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter"
price: "707 zł"
currency: PLN
in_stock: true
reviews_count: 3
url: https://www.desertcart.pl/products/256910772-professional-sound-level-calibrator-decibel-meter-calibration-with-three-calibration
store_origin: PL
region: Poland
---

# Compact 13.2mm cavity diameter for mic fit 3 precise calibration levels (94dB, 104dB, 114dB) Auto power-off & LED battery indicator Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter

**Price:** 707 zł
**Availability:** ✅ In Stock

## Summary

> 🎧 Calibrate like a pro, wherever sound matters!

## Quick Answers

- **What is this?** Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter
- **How much does it cost?** 707 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/256910772-professional-sound-level-calibrator-decibel-meter-calibration-with-three-calibration)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart LED Indicators:** Instant visual feedback with green for ready & calibration levels, red for low battery—never miss a beat.
- • **Robust & User-Friendly:** 13.2mm cavity ensures perfect mic alignment, preventing damage and guaranteeing consistent calibration.
- • **Compact & Portable Design:** Lightweight 400g benchtop calibrator fits perfectly in your toolkit for on-the-go professionals.
- • **Battery-Efficient Operation:** Auto power-off extends battery life, powered by included AA batteries for hassle-free use anywhere.
- • **Triple-Level Precision Calibration:** Ensure flawless sound meter accuracy at 94dB, 104dB, and 114dB with 1kHz frequency.

## Overview

The Professional Sound Level Calibrator offers precise, three-level calibration at 94dB, 104dB, and 114dB with a 1kHz frequency. Its compact 13.2mm cavity fits most microphones securely, while smart LED indicators provide clear status updates. Lightweight and battery-powered with auto power-off, this benchtop calibrator is designed for reliable, portable sound meter accuracy.

## Description

Buy Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter: Sound & Noise Meters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Calibration is on spot - Works very well and well worth the money
Review: It works fine but only one size microphone is a limitation - One size microphone is a limitation. Also, for some references, additional lower level (60dB) may be helpful.

## Features

- Three Calibration Level 114dB, 94dB and 104dB with calibration frequency at 1KHz. The cavity diameter of this sound level calibrator is 13.2mm. Carefully insert the microphone to the calibrator's cavity, make sure its aligned to avoid damage.
- Battery operated, compact, portable easy to carry anywhere. Benchtop design - It provides stable position for easy calibration.
- LED indicator, the green LED indicates that the calibrator is turn on and warm up time is completed, red LED indicating low battery. Green LED also indicates each calibration level.
- This calibrator is very handy with 60 x 130 x 37.5mm dimension and approximately 400gms weight.
- With its auto power off function, you can conserve the battery usage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Gain Express Holdings Ltd |
| Part Number | 8930B |
| Item Weight | 1.06 pounds |
| Product Dimensions | 377.95 x 78.74 x 157.48 inches |
| Item model number | 8930B |
| Batteries | 2 AA batteries required. (included) |
| Is Discontinued By Manufacturer | No |
| Size | Dimension: 60 x 130 x 37.5mm |
| Color | 114db / 94db / 104db Calibrator |
| Item Package Quantity | 1 |
| Special Features | Calibration frequency at 1K Hz with three level 114dB, 94dB and 104dB, Vivid LED display with stability and low power indicator |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |

## Images

![Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter - Image 1](https://m.media-amazon.com/images/I/61v8fRORsvL.jpg)
![Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter - Image 2](https://m.media-amazon.com/images/I/711m1W4bDfL.jpg)
![Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter - Image 3](https://m.media-amazon.com/images/I/719eoQ--R5L.jpg)
![Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter - Image 4](https://m.media-amazon.com/images/I/71E-Ld3H1LL.jpg)
![Professional Sound Level Calibrator Decibel Meter Calibration with Three Calibration Level at 94dB & 104dB & 114dB, SPL Meter Calibrator for dB Noise meter - Image 5](https://m.media-amazon.com/images/I/71br0S0wHzL.jpg)

## Questions & Answers

**Q: Hello, the equipment came with a certificated paper of conformity or similar? Thanks**
A: My unit did not include any form of certification. Hope this helps.

**Q: I am not interested in a Cert of conformity, does the unit come with a calibration certificate?**
A: Hi, the unit doesn't come with calibration certificate, we can do the calibration certificate if you need but with extra cost. Please send email to us if you need to do the calibration certificate, we will quote you the price.

**Q: Hi at what distance from which point of the device should SPL be measured?**
A: As noted, the level produced depends the VOLUME of the calibrator CHAMBER, hence how well the microphone fits into it. There is a small "stop" at the base of each microphone adapter. With just the microphone adapter in place and no microphone, it's very soft even close to your ear.
1. Insert the microphone to the point that it stops
2. Turn on the calibrator to the required level, 94 dB is the more common
3. Set the meter to "A" weighting
3. Adjust your meter as appropriate
4. Repeat for the second level and with both  "A" and "C" weighting if the meter has both. Make notes of any differences for future reference.

**Q: On the digital sound level meter calibrator nd9 is there any way i can get a users manual emailed to me?**
A: Hi, please find the quick user guide from the link below.
LINK: https://www.cd50.net/wp-content/uploads/2022/01/ND9_E.pdf

## Customer Reviews

### ⭐⭐⭐⭐⭐ Calibration is on spot
*by S***A on September 5, 2025*

Works very well and well worth the money

### ⭐⭐⭐⭐ It works fine but only one size microphone is a limitation
*by Y***V on July 28, 2024*

One size microphone is a limitation. Also, for some references, additional lower level (60dB) may be helpful.

### ⭐⭐⭐⭐⭐ I can calibrate my microphone hands off!
*by J***N on January 17, 2024*

I got this calibrator to calibrate my measurement microphone for SPL measurements when I am doing shows. I like the fact that the calibrator can be be used to calibrate for different levels and... yoc can calibrate without having to hold the microphone in place!

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*