Digital Sound Level Decibel Meter 30-130dB Pressure Tester USB Auto Ranging with Internal Memory and Data Logging Function

MAX MIN Measurement The sound pressure level meter has Max or Min measurement values to represent the maximum minimum value of the sound produced within a certain time

Fast and Slow Measurement The sound level meter has the function of converting the fast and slow response rate. The fast response rate uses a time constant of 0.125s time for general environmental measurement. The slow response rate uses a 1s time constant, which is used for environmental measurements with relatively large changes in noise levels.

This sound level meter is used to measure the sound level of sound equipment in Work and Life such as factories, workshops, schools, residential, office areas, traffic roads, audio and other occasions. Also applies to noise engineering, product quality control, health control and so on.

Decibel Meter with A Weighting TopTes TS-501A decibel meter uses a precise condenser microphone to capture sound. It s equipped with A-weighting facilities that measure noise levels from 30 to 130 dB with an accuracy of 1.5 dB, Frequency from 30 to 8000Hz. Perfect for monitoring noise levels at home, in communities, in automobiles, workshops, schools, offices

Sound Decibel Meter Type 2 Digital sound level meter with calibration certificate - Reliable meter for measuring loudness, sound and noise levels from environmental and mechanical sources

Wide Application This sound meter designed to meet the measurement requirement of sound quality control in various environment. Ideal for testing music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more. the Decibel sound meter is an instrument used to measure the ambient sound level, such as sound level around factories, workshops, schools, residential, road, audio etc.

The wireless db meter can accurately measure sound levels ranging from 30 to 130 dBA, with an accuracy of + -1.5 dB and a resolution of 0.1 dB

Please Note 1. When display 20-40 dB, it is normal in a quiet room where no one is talking. The sound of normal conversation is 40-60dB. 2. If you have any questions or problems, please contact the seller directly for help Do not return it directly.

High Accuracy Wide Measuring range 30 130dB , Accuracy 1.5dB, Frequency response 31.5 8.5KHz; Fast Slow time weighting selection, display update time 2 times second (FAST), 1 time second (SLOW).

Decibel Meter with Temperature Measurement Functions The sound level meter measures range from 35 135 dB with an accuracy of 2.0 dB, Frequency from 31.5 to 8KHz. Real-time monitoring can give you accurate data about the sound level of the area.Widely applicable to individuals, families, enterprises, learning, industry, etc.

Calibration frequency at 1K Hz with Sound Pressure Level 94dB 104dB 114dB.

Removable 1 2" Transducer Cap, fit for 1" and 1 2" Microphone Size

4 in 1 Decibel Meter Noise Meter can meet your requirements of measuring decibel, temperature, time and humidity. Its sound measurement range is 30-130 dB. temperature range -10 C-60 C (14 C-140 C). Humidity range 20%-85%.

Accurate Fast Measurement The spl meter has a measurement range of 30 dB to 130 dB with an accuracy of 1.5 dB. The MAX mode displays the maximum minimum values of the sound in the area, and real-time monitoring provides you with accurate data on the sound level in the area. The db meter also features fast and slow response rate conversion. The fast response rate uses a time constant of 0.125s time and is suitable for general environmental measurements. The slow response rate uses a time constant of 1s time and is used for measurements in environments with relatively large variations in noise levels.

High Accuracy and Compatibility Generates standard sound pressure levels of 94 dB and 114 dB with an accuracy of 0.3 dB. Compatible with SL-5868P sound level meter and compliant with IEC942 Class I standards.

ACCURATE MEASUREMENT The measuring range of the sound level meter is 30dB to 130dB . Highly accurate with 1.5 dB. Real-time monitoring gives you accurate data on noise in the area.

Wide Application This sound meter designed to meet the measurement requirement of sound quality control in various environment. Ideal for testing music recording, neighbor noise complaints, industrial settings, office settings, speech therapy & more. the Decibel sound meter is an instrument used to measure the ambient sound level, such as sound level around factories, workshops, schools, residential, road, audio etc.

32000 Reading Internal Memory (Data record function), with Over & Under Alerts set by Software Included

AC PWM OUTPUT Both AC and PWM output are available. It has low power indication, automatic and manual power off function. Suitable for checking, monitoring or controlling the sound level of individuals, families, businesses, learning, industries, etc.A wide range of paths 100 brand new high quality digital sound level meter, real time display of current temperature switchable and humidity. It has A and C equivalent weighted sound pressure level and fast and slow dynamic characte

Sensitive Sensor 0.5s response time, no contact. Can measure noise level under any circumstances, quickly display accurate measurement result.