how to use sound level meter

... handheld Sound Level Meter Noise Tester in decibels LCD Screen Noise meter MS1353 Introduction: This sound level meter is very small and light. It is an ideal tool to measure Sound Pressure Level in decibels (dB). It is used for sound quality control...

... in this manual; otherwise, the protection provided by the meter may be impaired. ▲ Environment conditions: 1.RH≤90RH％(Non-condensation) 2.Operating temperature:-20～60℃/-4～140℉ ▲ Maintenance 1.Repairs or servicing not ...

...Sound Level Meter Water Level Sensor The steel ruler cable provides us with a method of accurately measuring water levels. It is commonly used to measure the water level of water wells, boreholes and horizontal pipelines. It is also suitable for groundwater level observation of hydropower projects and manual inspection of dams. Speifications of Water Level...

...device used to measure and quantify sound levels in a given environment. It is commonly used in various industries, such as construction, manufacturing, environmental monitoring, and occupational health and safety. Noise meters are designed to capture and

Sound Level Meter Test The sound Level Of Environment Application Widely used to test the sound level of environment, machinery, vehicle, ship and other noise. For industrial environmental protection, construction, health care, teaching and research department. Feature * Permits choice “A”, “C” , “F” weighting and “Fast” / “Slow” response times. * Offers 4 measurement parameters: Lp (sound level); Leq (Equivalent Continuous A Sound Level...

...Sound Level Noise Voice Meter Volume Measuring Instrument Decibel Monitor Logger Diagnostic-Tool Detector Audio Tester [Wide Application] Used to measure the sound level of the environment such as factories, workshops, schools, residential buildings, office areas, traffic roads, audio and other occasions of the sound level...

Sound level meters for control measurements in the workplace The testo 815 sound level meter can be used for control measurements of air conditioning and heating areas, combustion systems or workplaces. It can also quickly and accurately assess the noise of machinery and discos. testo 815 sound level meter...

GD-S Water Level Meter is to provide method accurately measuring the depth of water in wells, drilling ,boreholes, standpipes, and tanks. They are sturdy, easy to use and read accurately. The GD-S is particularly suitable for hydropower project in the ...

IEC61672-1 Electric Bicycles Sound Level Meter for Speed Prompt Sound Product overview: It is used to test the speed prompt sound of electric bicycles and the sound pressure level of the horn device. Compliance with the standard: In accordance with the ...

Spec:Widely used to test the sound level of environment, machinery, vehicle, ship and other noise. For industrial environmental protection, construction, health care, teaching and research department. Features * Permits choice “A”, “C” , “F” weighting and ...

..., etc. Water level meter in fields, such as groundwater in rural irrigation areas, reservoir dams, river defenses, power stations, etc. level and well level measurement The instrument consists of two parts: the sensor probe head, the host machine and the

...level sensor with alarmwater level sensor with alarmtouch sensor sound sensor alarm ALM 100m 200m drilling well water level sensor with alarm Product Description: ALM well water level meter sensor provided the most accurate method of measuring the water level, typically used for measuring wells, drilling and pipe’s water level. The instrument can be used in during construction, can also be used...

...h as reservoirs, lakes, rivers and shallow seas. When measuring the depth, the ultrasonic transducer is placed at a certain position underwater, and the ultrasonic sound velocity VC and ultrasonic waves are used in the water. At the time transmitted to the

KUS-M56 series ultrasonic sensor 6m distance sensor ultrasonic level sensor widely used level sensor with mini size 1. Introduction The Ultrasonic sensor uses sound waves to do non-contact and wear-free detection on target subjects. It can be used to ...

...Sound Pressure Level Meter With Long Time Use Ultrasonic sound pressure meter DBSonics series is occurred in the measurement of ultrasonic cleaning tank of the intensity of ultrasonic measuring instruments (pressure). The measuring instrument is measuring the instantaneous value of ultrasonic cleaning machine wash force and average designed for the development of portable sound pressure meter...

... by sound toys in a predetermined distance, then minimize the possibility of hearing damage that might be caused by toys that are designed to produce sound. Parameters: 1. Energy along the X, Y, Z (X displacement :0-1000mm; Y displacement of 0-1700 mm; Z

...Sound Multifunction Environment Meters Noise Detector Sensor 130 dBA VICTOR 824 Digital sound level meter Automatic range noise detector 30~130 dBA, 30~130 dBC Range I Precautions: Please read this operation manual carefully before using this equipment for correct operations. This equipment have been designed to meet the measurement requirement of Safety Engineers, Health, Industrial Safety offices and Sound...

...Applications: The noise meter is used to measure the sound pressure level comes form sound toys in a predetermined distance, so that the possibility of hearing damage that might be caused by toys that are designed to produce sound can be minimized. ...

...Level Meter 360 Degree 3D Waterproof 532nm Adjustable Feet Features: Pulse Transmission: Up to 50M(164 feet) outdoor with optional detector or receiver Automatic Alert: Automatically make a beep sound if it is not horizontally placed within 3 degrees. Laser Enhance: Press The "OUTDOOR" Key, the power of the eight lines will be doubled. AC And DC Double Use...

...Used To Detect Sleep Quality oxygen meters Introduction The pulse oximeter can sound an alarm for the following scenarios: when the pulse rate or oxygen saturation drops below a pre-set level: when the oximeter unit isn't correctly positioned on the finger: when the battery level...