Introduction
Mini sound level meter is class 2 handheld, pocketsize meter designed for instant measurement. It provides measurement of sound intensity with one button operation Large, clear display with backlit ensures optimal readability, even in a dark environment. The unit automatically shuts down after 15 minutes of inactivity, thus extends battery life.
Applications
Used in industries, hospitals, general noise survey, workplace to measure intensity of noise, music and other sounds for environmental monitoring, safety and health.
Specifications
| Frequency range | 31.5 Hz ~ 8 KHz |
| Dynamic range | 50 dB |
| Frequency level range | 30 dB ~ 130 dB |
| Standard | IEC61672-1 CLASS2 |
| Frequency weighting | dBA |
| Operating conditions | -20 °C ~ 60 °C -4 °F ~ 140 °F < 90 % RH (non-condensation) |
| Storage conditions | -30 °C ~ 70 °C -22 °F ~ 158 °F < 90 % RH (non-condensation) |
| Accuracy | ± 1.4 dB |
| Resolution | 0.1 dB |
| Data update | 2 times/second |
| Microphone | ½ inch electret condenser |
| Power supply | 9 V battery |
| Battery life | 30 hours |
| Dimension (L x W x H) | 144 x 55 x 38 m |
| Weight | 144 g |
Features
MAX/MIN and HOLD function
LCD screen display
Low battery indication
Auto power off
Screen lock function
FAQ
Q1: What is the main application of this laboratory equipment?
A1: It is mainly used for general laboratory sample processing in laboratory settings, such as sample preparation, analysis, or processing.
Q2: Does the product come with a warranty?
A2: Yes, it provides a 1-year warranty for the main unit (excluding consumable parts), covering manufacturing defects and quality issues.
Q3: Is installation required after receiving the product?
A3: No, it is ready to use after unpacking. Simply connect the power supply (confirm the voltage matches) and follow the operation manual.
Q4: What are the power supply requirements?
A4: It supports AC 220V/50Hz or 110V/60Hz (selectable based on region), please confirm the voltage specification before use.
Q5: How to get technical support if there is a problem?
A5: You can contact our technical support team via email or phone. We provide online troubleshooting guidance and on-site service if needed.
Tips: For more details, quotes and customized solutions, please contact us anytime. We’re always ready to serve you professionally.