Digital Sound Level Meter
Product Specification Sheet
Digital Sound Level Meter
Model Number: MTSLM-01
The Digital Sound Level Meter from Micro Technologies is a precision handheld instrument designed to accurately measure environmental and industrial noise levels. Equipped with a high-sensitivity condenser microphone, a clear LCD display, and advanced digital signal processing, this instrument provides fast and reliable sound level measurements across a wide decibel range. It is widely used in factories, construction sites, environmental monitoring, research laboratories, educational institutions, workplace safety inspections, airports, hospitals, and industrial quality control applications where accurate noise analysis is essential.
Product Specification
The Digital Sound Level Meter is a professional acoustic measurement instrument developed for accurate monitoring of environmental and industrial noise levels. Using a precision condenser microphone and advanced digital signal processing technology, the instrument measures sound pressure levels with high accuracy and repeatability. It helps organizations monitor workplace noise, evaluate environmental conditions, maintain occupational safety standards, and comply with noise regulations.
Manufactured with premium electronic components and a high-sensitivity microphone, the Digital Sound Level Meter provides dependable performance in laboratory, industrial, and outdoor environments. The large LCD display clearly presents sound level readings, while the fast sampling rate captures rapid changes in noise levels for precise analysis. Automatic power-off and low battery indication enhance operational convenience and improve energy efficiency during routine use.
The Digital Sound Level Meter is extensively used in manufacturing facilities, construction projects, environmental monitoring agencies, research laboratories, educational institutions, hospitals, airports, transportation departments, public safety organizations, sound engineering applications, and industrial quality control departments. It is suitable for monitoring machinery noise, workplace sound exposure, traffic noise, community noise pollution, equipment performance, and environmental acoustic conditions.
Micro Technologies manufactures this instrument under strict quality control standards to ensure excellent accuracy, stable performance, and long service life. Its lightweight ergonomic design allows comfortable handheld operation during extended inspections, while the durable housing protects internal components from everyday laboratory and industrial use.
Designed for professionals requiring reliable acoustic measurements, the Digital Sound Level Meter combines precision sensing technology, intelligent digital electronics, and user-friendly operation in one compact instrument. Whether used for workplace safety audits, environmental studies, laboratory testing, or industrial inspections, it delivers accurate and repeatable sound level measurements with confidence.
Features
- High-precision digital sound level measurement
- Wide measuring range from 40 dB to 130 dB
- High-sensitivity electret condenser microphone
- Bright LCD display with 4-digit resolution
- Fast sampling rate of 2 measurements per second
- Automatic power-off function
- Low battery indication
- Compact and lightweight handheld design
- Excellent measurement stability and repeatability
- Suitable for laboratory, industrial, and environmental applications
Benefits
- Provides accurate and reliable noise level measurements
- Supports workplace safety and environmental monitoring
- Helps maintain compliance with occupational noise regulations
- Portable design enables convenient field inspections
- Fast response improves testing efficiency
- Durable construction ensures long operational life
- Cost-effective solution for professional sound measurement
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Digital Sound Level Meter |
| Internal Model No. | MT-DSLM Series |
| Product Type | Portable Noise Measurement Instrument |
| Display | LCD Digital Display |
| Measuring Range | 40–130 dB |
| Accuracy | ±2 dB |
| Frequency Range | 31.5 Hz–8.5 kHz |
| Linearity Range | 30 dB |
| Resolution | 0.1 dB |
| Display Resolution | 4 Digits |
| Microphone Type | 1/2 Inch Electret Condenser Microphone |
| Sampling Frequency | 2 Measurements/Second |
| LCD Size | 30 × 50 mm |
| Auto Power Off | Yes |
| Low Battery Indicator | Yes |
| Operating Temperature | 0°C–40°C |
| Operating Humidity | Up to 70% RH |
| Power Supply | Battery Operated |
| Usage/Application | Industrial Safety, Environmental Monitoring, Construction, Research Laboratories, Educational Institutions, Workplace Noise Assessment |
| Compliance Standard | Manufactured according to International Laboratory Quality Standards |
Available Variants
- Digital Sound Level Meter
- Portable Noise Level Meter
- Industrial Sound Meter
- Environmental Noise Meter
- Digital Decibel Meter
- Laboratory Sound Level Meter
- Occupational Noise Meter
- Professional Acoustic Measuring Instrument
SKU System
- MT-DSLM-130
- MT-DSLM-IND
- MT-DSLM-ENV
- MT-DSLM-LAB
- MT-DSLM-SAF
- MT-DSLM-PRO
- MT-DSLM-AC
- MT-DSLM-PLUS
FAQs
FAQs
What is the Digital Sound Level Meter used for?
The Digital Sound Level Meter measures environmental and industrial noise levels in decibels (dB). It is commonly used for workplace safety, environmental monitoring, construction site inspections, machinery testing, and laboratory research.
Can this instrument measure industrial and environmental noise?
Yes. The meter is suitable for measuring machinery noise, traffic noise, factory sound levels, office environments, hospitals, schools, airports, and other industrial or public locations requiring accurate acoustic analysis.
What is the measuring range of the instrument?
The Digital Sound Level Meter measures sound levels from 40 dB to 130 dB, making it suitable for both moderate and high-noise environments.
Does the meter include automatic power-off?
Yes. The instrument features an automatic power-off function to conserve battery power during periods of inactivity, extending operational life.
Which industries commonly use this sound level meter?
It is widely used in manufacturing industries, environmental monitoring agencies, construction companies, research laboratories, educational institutions, occupational safety departments, airports, hospitals, and quality control laboratories.
How should the Digital Sound Level Meter be maintained?
Keep the microphone clean, avoid exposing the instrument to excessive moisture or dust, remove the batteries during long-term storage, and calibrate the meter periodically to maintain accurate sound measurements.
Why Choose Our Products
- Precision-engineered acoustic measurement technology
- Factory calibrated for reliable performance
- Durable handheld design for laboratory and field applications
- OEM manufacturing and bulk supply capabilities
- Dedicated technical support with competitive pricing
Call to Action
Enhance your noise monitoring and acoustic testing capabilities with the Digital Sound Level Meter from Micro Technologies. We manufacture and supply professional sound level measuring instruments for industrial facilities, environmental monitoring agencies, research laboratories, educational institutions, construction companies, and occupational safety departments. Contact us today for bulk inquiries, OEM manufacturing, distributor partnerships, and customized quotations tailored to your professional noise measurement requirements.
