Acoustic Sound Level Meters

GAO Tek acoustic sound level meters are instruments designed to measure and quantify sound levels in the environment. They use specialized sensors to detect and analyze acoustic signals, providing valuable information about the intensity of sound in a given area. Here are the benefits associated with our acoustic sound level meters: accurate sound measurement, frequency analysis, compliance monitoring, environmental impact assessment, occupational health and safety, noise control and mitigation, public health and quality of life, data logging and analysis, and portable and user-friendly.
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GAOTek Sound Level Analyzer

SKU: GAOTek-ASLM-340
GAOTek sound level analyzer is a Sound level tester, Sound Dosimeter, Noise level meter, Programmable Sound Level Meter, Integrating Sound Level Meter, Noise Dose Meter, Sound Analyzer.
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GAOTek Arsine Gas Meter

SKU: GAOTek-ASLM-141
This Arsine Gas Meter has a sound, light, vibration alarm mode, high speed data transmission by usb and available for data downloading printing.
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GAOTek Auto Level

SKU: GAOTek-ASLM-142
This Auto Level has a 79 in ( 0.2 m) min focus distance, OEM ODM customized support, stadia ratio 100 and 0.0006 mi (1 km) double runievelling
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GAOTek Calibration Sound Level

SKU: GAOTek-ASLM-122
This calibration sound level has a normal SPL 94 dB, 114 dB, operation normal frequency 1000 Hz + 1% and operating current 10 mA4.
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GaoTek Decibel Meter

SKU: GAOTek-ASLM-200
This decibel meter has a frequency 20 Hz to 12.5 kHz, battery 4 × LR 6 power supply attery 4 × LR 6 ,and measurement range 30 to 130 dBA.
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GAOTek Deep Level Sound Met

SKU: GAOTek-ASLM-979
GAOTek deep water level meter sound level meter is an accurate measurement method of level meter, usually used for the measurement of water level in the drilling holes or water level pipe, particularly suitable for hydropower engineering underground water level or artificially inspection dam observation
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GAOTek Deep Well Sound Indicator Water Level Meter

SKU: GAOTek-ASLM-131
GAOTek deep well sound indicator water level meter is a new patent designed and developed by using a new integrated circuit board.
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GAOTek Deep Well Sound Indicator Water Level Meter

SKU: GAOTek-ASLM-978
GAOTek deep well sound indicator water level meter is a new patent designed and developed by using a new integrated circuit board.
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GAOTek Digital Audio Noise

SKU: GAOTek-ASLM-338
GaoTek digital audio noise is an ideal instrument to be used in measuring the ambient sound level, such as sound level around factories, workshops, schools, residential, offices, road, airport, audio etc.
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GaoTek Digital Noise Meter

SKU: GAOTek–ASLM–106
This digital noise meter has a  frequency range 20 Hz to 8 KHz, Display Refresh Rate 1 Time or sec, and time weighting Fast, Slow, Impulse, Peak.
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GAOTek Digital Noise Sound Level Meter

SKU: GAOTek-ASLM-125
This Digital Noise Sound Level Meter has accuracy of 1.0 db, resolution of 0.1 db, power supply of LR 6 and frequency range of 20 Hz to 12.5 kHz.
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GAOTek Digital Noise Sound Level Meter

SKU: GAOTek-ASLM-972
This Digital Noise Sound Level Meter has accuracy of ±1.0 dB, resolution of 0.1 db, storage 2G, and frequency range of 20 Hz to 12.5 kHz.
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GAOTek Digital Sound

SKU: GAOTek-ASL-146
This Digital Sound Level Meter is used in industrial noise surveys, machinery, vehicles, ships and etc
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GAOTek Digital Sound Level Meter

SKU: GAOTek-ASLM-127
This Digital Sound Level Meter has 30 minutes of auto power off, LCD display illuminator, objective aperture of 40 mm and magnification of 32 X.
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GAOTek Digital Sound Level Meter

SKU: GAOTek-ASLM-974
This Digital Sound Level Meter has internal data storage, waterproof of IP55, LCD display of 192 dpi and circular sensitivity of 0.31 in.
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GAOTek Digital Sound Level Meter

SKU: GAOTek-ASLM-975
This Digital Sound Level Meter has resolution of 0.1 dB, accuracy of 1.5 dB, peak flag of 140 dB and measuring range of 70 dBA.
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GAOTek Digital Sound Level Meter

SKU: GAOTek-ASLM-104
This Digital Sound Level Meter has a electronic reading optics reading, interface RS232, and Measurement distance 0.10 in to 14.72 in
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GAOTek Digital Sound Meter

SKU: GAOTek-ASLM-139
This Digital Multifunction Sound Level Meter has a Microphone  pre polarization, display 128 x 64 and Sensitivity  3 Digital Multifunction.
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GAOTek High Precision Acoustic Level Noise Monitor

SKU: GAOTek-ASLM-110
This High Precision Acoustic Level Noise Monitor has a measuring range of 132 db, measurement accuracy of 1 and noise measuring object.
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GaoTek Industrial Sound Level Tester

SKU: GAOTek-ASLM-198
This industrial sound level tester has a frequency range of 10 Hz to 20 kHz, time weightings F(Fast) and S(Slow), working temperature 32  to 104
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GAOTek Liquid Level Sensor

SKU: GAOTek-ASLM-123
GAOTek liquid level sensor is a uses a large-capacity lithium battery to provide a stable and reliable power supply for the product, enabling it to operate safely for more than 6 years(uploaded once an hour).
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GAOTek Logging Sound Level Meter

SKU: GAOTek-ASLM-976
This Logging Sound Level Meter has a power supply of 1.5 V, category of noise meters, frequency of peak detector and keypad lock protect meter.  
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GAOTek Magnetostrictive Level Sensor

SKU: GAOTek–ASLM–101
GAOTek magnetostrictice level sensor is a adopts advanced magnetostrictive technology and digital electronic technology design, the main processor (CPU) uses high frequency arithmetic processor, circuit design uses high precision instrument to amplify circuit, real digital communications, can accurately measure the oil level, water level, lpg gas level,density and multi-temperature of the tank.
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GAOTek Noise Spectrum Analyzer

SKU: GAOTek-ASLM-196
GAOTek noise spectrum analyzer is a is a universal sound level meter, an integrated sound level meter.
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GAOTek Noise Spectrum Analyzer Sound Level Meter

SKU: GAOTek-ASLM-973
GAOTek noise spectrum analyzer sound level meter is a universal sound level meter, an integrated sound level meter.
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GAOTek Output Digital Sound Level Meter

SKU: GAOTek-ASLM-977
GAOTek output digital sound level meters are designed for noise project, quality control, illness prevention & cure and all kinds of environmental sounds measurements.
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GAOTek Personal Dosimeter

SKU: GAOTek-ASLM-337
This personal dosimeter has a Measurement Ranges (Linearity and Indicator ranges at 4KHz) 60 to 130, and weight 0.77 lb (0.35 kg) (including batteries).
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GAOTek Pipe Sound Water Level Sensor

SKU: GAOTek-ASLM-130
GAOTek pipe sound water level sensor provided the most accurate method of measuring the water level, typically used for measuring wells, drilling and pipe's water level.
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GAOTek Pipe Sound Water Level Sensor

SKU: GAOTek-ASLM-132
GAOTek pipe sound water level sensor provided the most accurate method of measuring the water level, typically used for measuring wells, drilling and pipe's water level.
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GAOTek Portable Sound Liquid Level Indicator

SKU: GAOTek-ASLM-103
GAOTek portable sound liquid level indicator is designed to measure the presence or absence of liquid at a certain height position in a container.
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GAOTek Portable Sounder Water Level Meter 

SKU: GAOTek-ASLM-128
GAOTek portable sounder water level meter is an accurate measurement method of level meter, usually used for the measurement of water level in the drilling holes or water level pipe, particularly suitable for hydropower engineering underground water level or artificially inspection dam observation.
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GAOTek Radar Level Meter

SKU: GAOTek-ASLM-336
GAOTek radar level meter is a frequency modulation continuous wave radar level meter has a measurement range of 7.5 meters, 15 meters and 30 meters, which is suitable for the measurement of most small and medium tanks and inspection wells.
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GAOTek Sound Indicator

SKU: GAOTek-ASLM-143
GAOTek sound indicator is a steel ruler water level gauge meter provides the most accurate way to measure the water level.
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GAOTek Sound Level Calibrator

SKU: GAOTek-ASLM-121
This sound level calibrator has a frequency range of 20 Hz to 12.5 KHz, atmosperic pressure 65 kPa to 108 kPa and distortion (THD) < 1%.
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GAOTek Sound Level Indicator

SKU: GAOTek–ASLM–103
GAOTek sound level indicator is designed to measure the presence or absence of liquid at a certain height position in a container or in pipelines.
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GaoTek Sound Level Meter

SKU: GAOTek-ASLM-199
This Sound Level Meter has a measuring range of 30 to 130 dB, frequency range 20 Hz to 8 KHz, Accuracy and resolution ±1.4 dB 0.1 dB.
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GaoTek Sound Level Meter

SKU: GAOTek-ASLM-197
This sound level meter has a  Internal GPS module (optional), support GPS timing, and Mini thermal printer for measurement data print.
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GaoTek Sound Level Meter

SKU: GAOTek–ASLM–105
This Sound Level Meter has a measuring range 30 to 130 dB, frequency range 20 Hz to 8 KHz and dimensions 11 in x 3 in x 2 in(272 mm x 83 mm x 42 mm).
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GAOTek Sound Level Meter

SKU: GAOTek-ASLM-145
This Integrating Averaging Meter has a measurement range A: 30 dB to 130 dB, C: 40 dB to 130 dB, Z: 45dB to 130 dB, and 2 GB or 4 GB SD card.
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GAOTek Sound Meter Datalogging

SKU: GAOTek-ASLM-194
GAOTek sound meter datalogging is a designed to meet the measurement requirements of Safety Engineers, Health, Industrial safety offices and quality control in various environments.
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GAOTek Sound Meter With A And C Weighting

SKU: GAOTek-ASLM-126
GAOTek sound meter with a and c weighting product parameters sound meter designed to meet the measurement requirements of Safety Engineers, Health, Industrial safety offices and quality control in various environments.
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GAOTek Sound Pressure Meter

SKU: GAOTek-ASLM-144
This Ultrasonic Sound Pressure Meter has a measuring freuquencyc 10 K to 200 K, measuring range 0 to 255 W or in 2 and 0.98 in (25 mm).
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GAOTek Traffic Noise Monitoring

SKU: GAOTek–ASLM–102
GAOTek traffic noise monitoring is Widely use in Industrial Noise Surveys; machinery, vehicles, ships and etc.
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GAOTek Ultarsonic Level Meter

SKU: GAOTek-ASLM-148
GAOTek ultrasonic liquid level gauges is a digital liquid level instruments controlled by a microprocessor.
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GAOTek Ultarsonic Level Meter

SKU: GAOTek – ASLM – 105
GAOTek ultrasonic liquid level gauges is a digital liquid level instruments controlled by a microprocessor.
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GAOTek Ultrasonic Flow Meter

SKU: GAOTek-ASLM-150
GAOTek ultrasonic flow meter is flowmeter can be virtually applied to a wide range of measurement.
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GAOTek Ultrasonic Fuel Level Meter

SKU: GAOTek – ASLM – 109
GAOTek ultrasonic fuel level meter is a  produced with our many years experience of level meter production.
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GAOTek Ultrasonic Fuel Level Meter

SKU: GAOTek-ASLM-149
GAOTek ultrasonic fuel level meter is a  produced with our many years experience of level meter production.
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GAOTek Ultrasonic Level Meter

SKU: GAOTek-ASLM-135
This ultrasonic level meter has 0.03 in (1 mm) min display resolution, operaing frequency 20 KHz to 350 KHz, and Material ABS engineering plastic.
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GAOTek Ultrasonic Level Meter

SKU: GAOTek-ASLM-192
GAOTek ultrasonic level meter is the instrument uses international advanced technology and has perfect functions of depth measurement, controlment, data transmission and man-machine communication.
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GAOTek Ultrasonic Level Sensor

SKU: GAOTek-ASLM-193
GAOTek ultrasonic level sensor is a adopts the principle of ultrasonic pulse for non-contact measuring equipment, which has the characteristics of simple installation, high measurement accuracy, stability and reliability, and wide applicability.
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GAOTek Ultrasonic Sound Level Meter

SKU: GAOTek-ASLM-129
GAOTek top window uitp10m sound level meter Ultrasonic Level Meter, ultrasound water level meter, split ultrasonic level meter, ultrasound oil level meter 2-wire ultrasonic level meter, 3wire ultrasonic level meter, 4wire ultrasonic level meter Tianjin U-ideal Instrument Co., Ltd - China manufacture-China suppliers of Ultrasonic level gauge Liquids solids EX Tanks PVDF or PP 4-20 Modbus.
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GAOTek Ultrasonic Water Level Meter

SKU: GAOTek-ASLM-195
GAOTek ultrasonic water level meter is a provide an accurate measurement method of level meter, usually used for the measurement of water level in the drilling holes or water level pipe ,particularly suitable for hydropower engineering underground water level or artificially inspection dam observation.
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GAOTek USB Sound Level Meter

SKU: GAOTek-ASLM-191
This usb sound level meter has a 4 digital LCD display, Typical Instrument Frequency Range 31.5 Hz to 8 KHz and dynamic range 65 dB.
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GAOTek UV Radiometer

SKU: GAOTek-ASLM-124
This uv radiometer has a +10% accuracy 1 secons respond time, 9 V battery (6F22) 1 pc, and customized support OEM, ODM, OBM,Software reengineering.
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GAOTek Water Level Meter

SKU: GAOTek-ASLM-147
GAOTek water level meter is a provide an accurate measurement method of level meter, usually used for the measurement of water level in the drilling holes or water level pipe, particularly suitable for hydropower engineering underground water level or artificially inspection dam observation.
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GAOTek Well Drilling Sound Level Meter

SKU: GAOTek-ASLM-971
GAOTek well drilling sound level meter provide an accurate measurement method of level meter, usually used for the measurement of water level in the drilling holes or water level pipe, particularly suitable for hydropower engineering underground water level or artificially inspection dam observation.
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GAOTek Well drilling Sound Level Meter

SKU: GAOTek-ASLM-101
GAOTek well drilling sound level meter provide an accurate measurement method of level meter, usually used for the measurement of water level in the drilling holes or water level pipe, particularly suitable for hydropower engineering underground water level or artificially inspection dam observation.
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Radar Level Meter

SKU: GAOTek–ASLM–107
GAOTek radar level meter is a continuous and accurate water level monitoring can be achieved.
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GAOTek Sound Level Meter with Wide Frequency Range (Accurate, Type 2)

SKU: GT00XR00ZT
This Sound Level Meter with Wide Frequency Range (Accurate, Type 2)  from 31.5 Hz ~ 8.5 KHz  is designed to measure sound pressure level in decibel(dB) which is widely used in sound quality control.
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GAOTek Sound Level Calibrator with Large Storage (Autorange Selection)

SKU: GT00XR00ZY
This Sound Level Calibrator with Large Storage (Auto range Selection) can memorize 30 groups of measurement results and designed to measure the noise level of environment, machinery, vehicles, ships etc.
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GAOTek Portable Digital Sound Level Meter (Max Hold,Blister Card)

SKU: GT00XR00ZX
This Portable Digital Sound Level Meter (Max Hold, Blister Card) is designed with 0.47 in(12.7) mm polarization capacitance microphone and can be used for Safety Engineers, Industrial Safety offices and sound control in various environment.
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GAOTek Sound Level Meter Calibrator (ND9a, ND9b)

SKU: GT00X900ZY
This Sound Level Meter Calibrator (ND9a, ND9b) is designed for calibration of sound level meters and sound measuring system with a frequency of 1000 Hz.
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Sound Level Meter with Wild Measurement Range (Portable)

SKU: GT00XR00ZQ
GAOTek Infrared Thermometer supports non contact design, supports low and high temp alarm setup function.
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