Top 6 Best Noise Dosimeter

Decibel Meter with AC Weighting TopTes TS-501B decibel meter uses a precise condenser microphone to capture sound. Its equipped with A-weighting and C-weighting facilities that measure noise levels from 30 to 130 dB with an accuracy of 1.5 dB, Frequency from 30 to 8,000Hz. Perfect for monitoring noise levels in communities, home theaters, audio systems, automobiles, workshops, schools, offices, factories. 2.25-inch LCD Screen with Backlight This TS-501B sound level meter is measured noise levels are expressed in decibels dB and displayed on the 2.25-inch LCD screen, it easy to read on a big display design. Long press the backlight button to turn on a backlight, making it easy to view even in damn light. MAXMIN Measurement, Date Hold The sound pressure level SPL meter has Max or Min measurement values to represent the maximumminimum highlow peak value of the sound produced within a certain time, and the data hold function can freeze the current reading based on the sound measurement according to individual needs. Easy Use and Feature Packed The non-slip side design ensures that the portable noise meter fits easily in the hand. TS-501B SPL meter is a battery-operated noise meter that comes with three durable batteries and has an automatic power-off function to extend battery life. A low battery indicator will appear on the screen when the battery is low to remind the user to replace the battery in time. Whats in the Box1x TS-501B Decibel Meter, 3x AAA Batteries, 1x User Manual, 1x Carry Case. TopTes sound level meter with a 3-year Warranty and lifetime technical support. Please feel free to contact us if you have any questions or concerns.

Measures frequency weighted noise exposure and peak C, Z sound level. Datalog's up to 999,999 readings when used as a sound level meter with sampling times between 1 second and 24 hours. Sound level mode displays sound level, minmax, time-averaged sound level Leq, peak, and sound exposure level SEL. Adjustable Criterion Level, Exchange Rate and Threshold. One user-defined measurement setup.

The sound level meter is an instrument used to real-time measure the sound level,such as sound level around factories,workshops,schools,residential,offices,road,audio etc Battery not include, Can not keep and generate a report directly from the device. It also can be appropriate for noise engineering,product quality control,health prevention and treatment,etc.This audio noise measure device is a great tool for checking, monitoring or controlling and test the sound level of any environments. It is widely applicable for personal, families, business, studies, industrial and etc. With the measuring scope from 30 to 130dB and shifting function. Digital display,good anti-interference performance,power saving. With the backlight feature,it is appropriate for gathering the sound data at night.Backlight auto power off function is provided.With power saving and high-reliability circuit design,well-design high-efficiency power supply circuit makes the batteries more durable. Composite material injection molding process is adopted for casing with anti-drop structure design.It is not only extremely wear-resisting,but also elegant,Its a mini handheld portable sound level reader.

Perform OSHA and IEC Noise accumulation surveys. Adjustable Criterion Level, Exchange Rate, and Threshold. Measures frequency weighted noise exposure and peak sound level simultaneously. Datalogs up to 12,000 readings when used as a sound level meter. Stores up to 20 dosimeter surveys. UBS Interface. Includes Windows compatible software to control setup and retrieve or analyze stored data.

Broad Measuring Range High PrecisionProtmex decibel meter features a highly sensitive and precise condenser microphone. The db meter to measure noise from 30 to 130 dB with an accuracy of 1.5 dB. The noise decibel meter has been calibrated, it can be used immediately after the battery is installed. A Weighted MeasurementThe A-weighted HT602A SPL meter simulates the frequency characteristics of low-intensity human ear noise, which is suitable for the detection of ambient noise. Widely applicable to individuals, families, enterprises, learning, industry, etc. Extra Large LCD Screen Backlight FunctionThe Digital decibel reader has a clear, extra-large 2.25-inch LCD backlight display that can clearly show the measurement. Turn on the backlight to get the reading easily during the night and reduce the damage to the eyes. FastSlow MaxMin Data Hold Function SPL MeterFAST mode response in 125 Milliseconds SLOW mode response in 1 second. The Protmex sound level meter is easy to know the MAX and MIN highlow peak within a certain time sound levels the sound decibel meter can freeze the reading on the display without worrying that the reading is too fast to record. Affordable 3-in-1 noise level meter with 3-Year WarrantyThe three-in-one HT602A noise meter with sound level, temperature, and humidity measurement functions, can meet most of the needs of consumers. Also, the Protmex sound meter with a 3-year WARRANTY and lifetime technical support. If you have any questions or concerns, please feel free to consult for help. The Protmex support team is able to respond to your questions and requests within 24 hours.

Broad Measuring Range High Precision LONVOX Decibel Meter features a highly sensitive and precise condenser microphone that is capable to measure noise levels from 30 to 130 dB with an accuracy of 1.5 dB. The dB meter is A-weighted, which is ideal for the measurement of environmental noise, such as traffic noise, baby room noise, classroom noise, home theater noise, industrial noise, and so forth. The sampling rate is 2 times per second, which is ideal for dB tests in various contexts.. Backlit LCD Display Versatile Uses LONVOX sound level meter features a large backlit LCD display with 4 digits and 0.1 dB resolution, ensuring readouts are clearly visible, and easy operation in a low-light environment. When sound levels exceed the setup value, the backlit display will keep flashing as a visual alarm. Maximum or minimum dB level can be assessed by the sound meter. The data hold function can freeze the current readout of sound measurement based on personal needs.. Ergonomic Lightweight Design The sound pressure level SPL meter is light in weight and compact in size, which is easy to carry. The lightweight design allows long-time operation with less muscle fatigue. The compact design ensures the noise meter fits into your hand comfortably. The anti-slip and rubberized sides ensure the decibel meter is easy to hold. The decibel measurer has a 14 mount thread for attachment to a stand, in terms of sound level measurement in different environments.. Power Saving Long-lasting Design LONVOX dB noise meter features an automatic power-off function to extend battery life. When the sound level meter is not in use for around ten minutes, it will power off automatically. The battery indicator shows the current battery level and works as a reminder for users to replace batteries in time. Three durable batteries are included, and battery life is around 14 hours with the backlight off and 8 hours with the backlight on respectively.. What You Get The LONVOX decibel meter kit includes 1 x Decibel Meter, 1 x Windscreen, 1 x User Manual, and 3 x 1.5V AAA Battery. Customer services are our top priority. If there are any concerns, please feel free to contact our professional technical support team for quick assistance. We are LONVOX, and we are always here at your service. Note The sound level meter is well calibrated with the standard of 94 db 1kHz at factory before shipment..

Sound db meter calibrated at factory, noise measurement range from 30 - 130dBA, accuracy 1.5dB, resolution 0.1dB. Disable the automatic off function, sound meter can continuously measure noise value. Sound meter features backlight alarm, large LCD display, maximum minimum noise monitor, data hold function, automanual power off, disable the auto off function, sound level meter can continuously measure noise value, battery indication. Decibel meter is ideal for neighbors noise complaints, job-site and noise pollution monitoring. Portable sound level meter is light and compact design, easy to carry with you and operate with one-hand. Noise meter comes with 3 pcs AAA batteries, a wind-proof sponge ball and user manual. The decibel meter has been adjusted properly, it can be used immediately after the battery being installed..

ACCURATE AND SENSITIVE DB METER High-quality AD636 chip, low power consumption, professional measurement. It can respond within 0.5s, and quickly display accurate measurement results. Our sound level meter utilizes an electric condenser microphone to monitor sound levels from 30 to 130 decibels at an accuracy of -1.5 dB with a 0.1 dB resolution.. FAST AND SLOW MEASUREMENT The decibel gauge has the function of converting the fast and slow response rates. The fast response rate uses a time constant of 0.125stime for general environmental measurement. The slow response rate uses a 1stime constant, which is used for environmental measurements with relatively large changes in noise levels. Also, have MAX, data hold, and underover, dBSONE unit selection functions. Note Can not keep and generate a report directly from the device.. AC WEIGHTING NETWORK SELECTION A weighting model Simulate the characteristics of human hearing, which is suitable for the detection of ambient noise C weighting mode Actual sound level, which is suitable for the sound pressure analysis of machine motors and machines. This uses 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.. ANTI-SLIP AND ENERGY-SAVING SPL METER The decibel gauge used a composite material injection molding process with an anti-drop structure design, power saving, high reliability, and high-efficiency circuit, easy to use in multi-environments. The Protmex noise meter with the backlight feature is appropriate for gathering sound data at night. To save power, the backlight auto power-off function is provided.. Protmex 247 SUPPORT PT6708 sound meter complies with IEC651 Type 2 and SI.4 Type2. CE LVE, EMC , RoHS approved. We are engaged to bring quality products to more families and your choice and recognition will always be our greatest support. We will provide 724 online friendly support..

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.. MEASUREMENT SOUND LEVEL - Operating range from 35dB 130dBdecibel - Applicable standard EN 61672 type2.. SOUND LEVEL METERS - Noise measurement device for application applications include Environmental and machines noise tester, warehouses, factories, office buildings, restaurants, schools, classrooms, library, hospitals, art galleries, stadiums, building security.. ACCURATE AND RELIABLE - 12 inch electret condenser microphone, Accuracy 1.8dB ref 94dB1KHz and 0.1dB resolution.. 100 MONEY BACK GUARANTEE 2 YEARS WARRANTY ensures this will quickly become your favorite no-risk purchase..

Accurate and Sensitive Sound MeterThe Protmex SPL meter complies with International Committee IEC651 Type 2 and American National Standard ANSI S1.4 Type2. It has a 0.5s response time, can measure noise level, and quickly display accurate measurement results. Measuring Range 30130dB -1.5dB Accuracy with 0.1dB Resolution. Frequency ranges from 30Hz to 8KHz.. Max Value Hold Function Decibel MeterThe Protmex sound level meter with a data logger can record the current maximum decibel value the decibel reader and recorder can freeze the reading on the display without worrying that the reading is too fast to record.. Digital LCD Display Backlit Function The Digital Sound Level Meter has a large clear LCD backlight display that can show the measurement clearly. Turn on the backlight to get the reading easily during the night and reduce the damage to the eyes.. Wide Application Sound Decibel MeterThe decibel meter can be used in many environments and is also suitable for noise engineering, product quality control, health prevention, treatment, etc. This audio noise measurement equipment is an excellent tool to check, monitor or control and test any environmental sound level. Widely applicable to individuals, families, enterprises, learning, industry, etc.. Protmex 247 SupportProtmex support team is able to respond to your questions and requests within 24 hours. If you are not satisfied with the product, please feel free to consult for help..

Large 11'' LED Display DANOPLUS decibel meter equipped with 11 inches screen and brightness adjustable, which allow to see the real-time decibel level , Temperature and Humidity clearly.. AUTO Alarm Icons the noise alarm face icon will automatically switch when the decibel at different level. Green IconLess than 60dBYellow Icon6075dBOrange Icon7585dBRed IconMore than 85dB. High AccuracyDecibel Level Measuring Range 30130dB , Accuracy 1.5dB Frequency response range 50Hz 8.5KHz Temperature Range 14140F Humidity Range 2085. User-FridendlyDANOPLUS sound meter powered with 2000mAh Lithium battery, 9.8 feet300 cm length USB cable for charging, don't worry the USB cable is not length enough.. Wide Applications This Large LED display Decibel Meter can be mounted on the wall or placed on the table, it's an ideal noise meter to test the sound level in Classroom, Studio room, traffic routes, factories, construction site, home, offices, etc..