Sound Level Meters | Sound Level Calibrators

GAOTek Handheld Digital Power Quality Analyzer

SKU: GAOTek-HSM-302

This handheld Digital Power Quality Analyzer features a vibrant LCD display (480 pixel x 272 pixel color) and RS 232 communication interface.

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GAOTek Handheld Digital Sound Level Meter

SKU: GAOTek-HSM-205

This Handheld Digital Sound Level Meter has a measurement frequency range of 31.5 Hz to 8 KHz, battery life of 20 hours, level range of 30 dB to 80 dB.

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GAOTek Handheld Digital Sound Meter

SKU: GAOTek-HSM-263

This Handheld Digital Sound Meter has a resolution of 0.1 dB, frequency of 2 s and measuring range of 30 dB to 130 dBA, 35 dB to130 dB C.

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GAOTek Handheld General Sound Level Meter

SKU: GAOTek-HSM-122

GAOTek handheld general sound level meter is based on the new standard requires innovation developed with A, C frequency weighting network

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GAOTek Handheld Hearing Screener Audiometer

SKU: GAOTek-HSM-202

This Handheld Hearing Screener Audiometer has a stimulus type of click sound or primary tone pair, number frequency bands of 6 or 4, S/N of 6 dB.

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GAOTek Handheld Metal Analyzer Spectrometer

SKU: GAOTek-HSM-213

GAOTek Handheld Metal Analyzer Spectrometer incorporates a 2048-pixel high-sensitivity CMOS sensor.

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GAOTek Handheld Noise Sound Level Meter

SKU: GAOTek-HSM-203

This Handheld Noise Sound Level Meter has a frequency of 10 Hz to 20 kHz, power supply of battery 4 x LR 6, measurement range of 25 to 140 dBA.

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GAOTek Handheld Noise Tester

SKU: GAOTek-HSM-262

This Handheld Noise Tester has a measurement level of 26 dB to 130 dB, resolution of 0.1 dB, and measurement frequency range of 31.5 Hz to 8 K Hz.

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GAOTek Handheld Portable Ammonia Sound Meter

SKU: GAOTek-HSM-115

GAOTek handheld portable ammonia sound light meter is a single gas detector with high performance price ratio, it adopts high quality sensors and embedded MCU micro control technology

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GAOTek Handheld Portable Ultrasonic Sound Meter

SKU: GAOTek-HSM-113

GAOTek handheld portable ultrasonic sound meter is standard with 2 pieces connecting rod, 30 cm per section under the sponge having product model of region

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GAOTek Handheld Professional Level Sound Meter

SKU: GAOTek-HSM-125

GAOTek handheld intelligent professional level sound meter is widely used in noise engineering work, quality control, health care and other environmental measurement

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GAOTek Handheld Satellite Sound and Light Alarm

SKU: GAOTek-HSM-264

GAOTek handheld satellite is a fully compliant handheld satellite finder.

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GAOTek Handheld Sound Level Meter Comply

SKU: GAOTek-HSM-107

GAOTek handheld sound level meter comply is new sound level meters which comply with ICE 61672-1 class 2 standard.

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GAOTek Handheld Sound Light Alarm Gas Analyzer

SKU: GAOTek-HSM-201

This Handheld Sound Light Alarm Gas Analyzer has a batteries of 3.6 V and 7.2 V lithium-ion batteries, gas capacity of up to 16 gases, alarm of sound and light.

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GAOTek Handheld Sound Meter Weighting

SKU: GAOTek-HSM-106

This Handheld Sound Meter Weighting has A weighting of 30 dB to 130 dB, frequency range of 31.5 Hz to 8 kHz and a resolution of 0.1 dB.

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GAOTek Handheld Ultrasonic Depth Level Sensor

SKU: GAOTek-HSM-207

This handheld depth sensor features ±0.5% accuracy, 800 mm non-detection zone and a rechargeable battery for measuring liquid level, flow.

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GAOTek Handheld Ultrasonic Flow Meter

SKU: GAOTek-HSM-209

This handheld ultrasonic flow meter has tri-clamp connection, DN 4 to DN 250 instrument pass-through and operates temperatures from -4 °F to 176 °F.

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GAOTek Handheld Ultrasonic Flow Meter

SKU: GAOTek-HSM-216

This Handheld Ultrasonic Flow Meter ensures precise measurements with ±1% accuracy, 0.2% repetition accuracy and ±1% linearity for liquid flow.

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GAOTek Handheld Ultrasonic Water Sounder Meter

SKU: GAOTek-HSM-112

GAOTek handheld ultrasonic water sounder meter is a sounding instrument for measuring reservoirs, lakes, rivers, shallow water and other water

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GAOTek High Precision 8mm Color Testing Meter Portable Diamond Colorimeter

SKU: GAOTek-CTI-103

GAOTek High Precision in (8mm) Color Testing Meter is a portable diamond colorimeter designed for accurate color testing and measurement.

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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 High Precision Portable Colorimeter Water For Industrial Waste Water, River Water, Drinking Water

SKU: GAOTek-CTI-104

GAOTek High Precision Portable Colorimeter is a specialized instrument designed for color measurement in water analysis applications.

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GAOTek Industrial Grade Sound Level Meter

SKU: GAOTek-SMC-122

This Industrial Grade Sound Level Meter has temperature range of 14 °F to 122 °F, frequency range of 10 Hz to 20 kHz, and 2 AA batteries.

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GAOTek Industrial Sound Level Meter

SKU: GAOTek-RST-110

This industrial Sound Level Meter has a Measuring range 30 dB(A) to 132 dB(A), 10 Hz to 20 kHz frequency range, with OLED 128×64 lattice monitor.

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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 Integrating Noise Level Sound Meter

SKU: GAOTek-HSM-101

This Integrating Noise Level Sound Meter has frequency range of 10 Hz to 20 kHz, measurement range of 30 dB to 130 dB and dynamic range of 100 dB.

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GAOTek Integrating-Averaging Sound Level Meter

SKU: GAOTek-SMC-121

This Integrating-averaging Sound Level Meter has temperature range of 14 °F to 122 °F, measurement range of 30 dB to 130 dB and TFT color LCD.

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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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