Sound Level Meters | Sound Level Calibrators

GAOTek Multi Function Acoustic Sound Level Calibrator

SKU: GAOTek-MFSLC-100

GAOTek multi function acoustic sound level calibrator is a multi-functional acoustic calibration instrument used on site.

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GAOTek Multi Function Sound Level Calibrator

SKU: GAOTek-MFSLC-117

This Multi Function Sound Level Calibrator has a sound pressure level of 94 dB to 114 dB, frequency of 1000 Hz and accuracy of 0.5 dB.

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GAOTek Multi Sound Level Meter With Data Logger

SKU: GAOTek-SLMWDL-215

GAOTek multi sound level meter with a data logger is a sophisticated device used to measure and record sound levels in various environments.

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GAOTek Multi-Function High Precision Calibrator

SKU: GAOTek-MFSLC-201

This Multi-Function High Precision Calibrator has DC voltage output 0 V to 1020 V, DC current output 0 A to 20.5 A and frequency of 10 Hz to 500 Khz.

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GAOTek Multifunction Loop Calibrator

SKU: GAOTek-MFSLC-205

GAOTek multifunction loop calibrator is a time-saving and efficient solution that delivers high-quality results.

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GAOTek Multifunction Professional Sound Level Meter

SKU: GAOTek-PLSM-202

This Multifunction Professional Sound Level Meter has wind speed of 0.5 m/s to 30 m/s, relative humidity of 80% RH and sound level of 130 dB.

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GAOTek Multifunctional Real-Time Sound Level Meter

SKU: GAOTek-RTSLM-102

The intelligent external ultrasonic liquid level meter is a great revolution in liquid level measurement history.

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GAOTek Multifunctional Ultrasonic Level Transmitter

SKU: GAOTek-MFSLC-202

This Multifunctional Ultrasonic Level Transmitter has current output of 4 mA to 20 mA, display resolution of 1 mm and humidity of 15% to 100%.

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GAOTek Multimeter Calibration Calibrator

SKU: GAOTek-MFSLC-104

This Multimeter Calibration Calibrator has DC voltage output 20 mV to 1100 mV, AC current output 200 µA to 22 A and wave frequency 45 Hz to 1100 Hz.

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GAOTek Noise Bluetooth Digital Sound Level Meter

SKU: GAOTek-HSM-103

This Noise Bluetooth Digital Sound Level Meter has sampling frequency of 48 kHz, power supply of 5 V external and relative humidity of 25% to 90%.

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GAOTek Noise Calibrator Sound Level Meter Calibrator (94dB/114dB)

SKU: GAOTek-SLMC-111

GAOTek Noise Calibrator is a sound level meter calibrator designed to provide accurate calibration for sound level meters.

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GAOTek Noise Decibel Meter Digital Sound Level

SKU: GAOTek-ASLM-203

This Noise Decibel Meter Digital Sound Level has frequency of 20 Hz to 12.5 KHz, power supply of battery 4×LR 6 and display 128 pixels × 64 pixels.

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GAOTek Noise Decibel Sound Level Meter

SKU: GAOTek-SLMDL-202

This Noise Decibel Sound Level Meter has measurement frequency range of 31.5 Hz to 8 kHz, measurement level of 30 dB to 130 dB and linearity range of 60 dB.

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GAOTek Noise Decibel Sound Level Meter

SKU: GAOTek-SLMWDL-122

This Noise Decibel Sound Level Meter has measuring range of 140 dBA, accuracy of ±0.7 dB, resolution of 0.1 dB and frequency range of 20 kHz.

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GAOTek Noise Detector

SKU: GAOTek-RTS-106

This sound level has a High-performance 1/2-inch capacitance microphone with a broad 10 Hz to 20 kHz range. Offers precise frequency weighting.

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GAOTek Noise Detector Meter

SKU: GAOTek-RTS-101

This sound level meter has Compact 12.7 mm Electret Microphone, weighing 0.441 lbs. Ideal for precise 30 dB to 130 dB audio tests.

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GAOTek Noise Dose Meter

SKU: GAOTek-RTS-105

GAOTek Noise Dose Meter is a parameter used to quantify noise exposure measured in a period, during turns of % noise exposure relative to 90dBA for 8 hours.

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