---
product_id: 611565780
title: "Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader"
brand: "gedaye"
price: "$1739"
currency: MXN
in_stock: true
url: https://www.desertcart.mx/products/611565780-gedaye-decibel-meter-et-933-sound-level-meter-range-30
store_origin: MX
region: Mexico
---

# 3.5” backlit LCD ±1.4dB accuracy 4 measurement ranges (30-130dB) Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader

**Brand:** gedaye
**Price:** $1739
**Availability:** ✅ In Stock

## Summary

> 🔊 Measure the noise, master your environment!

## Quick Answers

- **What is this?** Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader by gedaye
- **How much does it cost?** $1739 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/611565780-gedaye-decibel-meter-et-933-sound-level-meter-range-30)

## Best For

- gedaye enthusiasts

## Why This Product

- Trusted gedaye brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual Weighting Tech:** A/C weighted modes capture both human-ear relevant and high-intensity machine noise for professional-grade analysis.
- • **Data at Your Fingertips:** Max/Min tracking plus Data Hold function freeze critical readings on a crisp 3.5” backlit LCD for easy documentation.
- • **Precision You Can Trust:** IEC61672-1 CLASS2 certified with ±1.4dB accuracy ensures reliable noise monitoring every time.
- • **Tailored Sound Detection:** Four versatile measurement ranges adapt seamlessly from quiet home theaters to loud industrial environments.
- • **Instant & Steady Readings:** Fast (125ms) and Slow (1s) response settings let you capture fluctuating noise or steady sound levels effortlessly.

## Overview

The Gedaye ET-933 Decibel Meter is a professional-grade SPL meter featuring IEC CLASS2 certification, ±1.4dB accuracy, and four measurement ranges from 30 to 130dB. Equipped with A and C weighting filters, fast/slow response modes, and a 3.5-inch backlit LCD, it’s designed for precise noise monitoring in diverse settings—from home theaters to industrial sites. Lightweight and portable, it includes max/min data hold functions for comprehensive sound analysis.

## Description

Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader

## Features

- 【SPL Sound Level Meter】The Gedaye ET-933 decibel meter complies with the IEC61672-1 CLASS2 Standard, supports Manual Calibration. Perfect for monitoring noise levels in communities, neighbors noise, home theaters, audio systems, automobiles, workshops, schools, offices, factories noise pollution.
- 【Higher Accurate, 4 Measurement Range】Gedaye ET-933 Noise Meter features a high-sensitivity, high-precision condenser microphone. 4 Measuring Range: (Auto: 30dB-130dB, Lo: 30dB-80dB, Med: 50dB-100dB, Hi: 80dB-130dB); Accuracy:±1.4dB (Frequency 31.5Hz ~ 8KHz ).
- 【A/C Weighted Measurement】The SPL meter contains specialized A and C weighting technology. A Weighted to simulate the frequency of low intensity human ear noise, suitable for detecting environmental noise. C-weighting is suitable for high-frequency and high-intensity noise measurements, such as sound pressure analyses of machine motors and machinery. More professional technology makes the measurement data more accurate.
- 【FAST/SLOW Measurement】The ET-933 sound level meter fast response rate is 125ms/time for general environmental measurements. Slow response rate of 1s/time for environmental measurements with relatively large variations in noise levels.
- 【Date Hold, Max/Min Measurement】The sound pressure level meter has a Max/Min measurement value, which indicates the Max/Min (High/Low peak) value of the sound produced over a certain period of time. The Data Hold Function freezes the current reading on the screen (values change quickly when FAST measurement state). Convenient for recording the measured values. 【3.5 inch LCD Screen with Backlight】The ET-933 Sound Level Meter measures noise levels in decibels (dB). Displayed on a 3.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 270 g |
| Product Dimensions | 5.99 x 2.69 x 18.49 cm; 270 g |
| Batteries | 1 9V batteries required. (included) |
| Item model number | ET-933 |
| Color Name | Red |
| Size | ET933 |
| Battery type | Zinc Carbon |

## Images

![Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader - Image 1](https://m.media-amazon.com/images/I/71MfLB9nPCL.jpg)
![Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader - Image 2](https://m.media-amazon.com/images/I/71aPE665icL.jpg)
![Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader - Image 3](https://m.media-amazon.com/images/I/71ZVcNsLmsL.jpg)
![Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader - Image 4](https://m.media-amazon.com/images/I/71bJiYhTdTL.jpg)
![Gedaye Decibel Meter, ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader - Image 5](https://m.media-amazon.com/images/I/71pEACx+oKL.jpg)

## Frequently Bought Together

- Decibel Meter, Gedaye ET-933 Sound Level Meter, Range 30-130dBA(C), SPL Meter with A/C Weighted, 3.5” Backlit LCD Display, Data Hold Fast/Slow, Max/Min, Audio Measure Device Sound Detector dB Reader
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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-05*