Showing 49–72 of 3490 results

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.

GAOTek Digital Handheld Professional Meter

SKU: GAOTek-HSM-261
GAOTek sound level meter is widely used in noise engineering work, quality control, health care and other environmental measurement.

GAOTek Handheld Battery Ultrasonic Water Echo Sounder

SKU: GAOTek-HSM-260
GAOTek ultrasonic water depth detector is a sounding instrument for measuring reservoirs, lakes, rivers, shallow water and other water.

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.

GAOTek Portable Live Sound System

SKU: GAOTek-HSM-204
This Portable Live Sound System has a frequency range of 40 Hz to 20 KHz, total power of 500 W RMS, Inputs of 2 RCA (L/R) and 11 or 8 in (3.5 mm mini jack).

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.

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.

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.

GAOTek Professional Sound Level Meter with Data Logger

SKU: GAOTek-HSM-126
GAOTek professional sound level meter with data logger is designed to meet the measurement requirements of safety engineers, health, industrial safety offices and sound quality control in various environments like construction, factories, schools, offices, traffic access, household, stereos, etc

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

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

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

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

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

GAOTek Sound Level Meter Portable Data Logger

SKU: GAOTek-HSM-111
GAOTek sound level meter portable data logger is designed for measuring noise levels in the workplace, public places, industry and production

GAOTek Sound Intensity Measuring Instrument Meter

SKU: GAOTek-HSM-110
GAOTek sound intensity measuring instrument meter is one of the most important indexes of ultrasonic system

GAOTek Ultrasonic Top Window Sound Level Meter

SKU: GAOTek-HSM-108
GAOTek ultrasonic top window sound level meter is the ultrasonics testing and measuring equipment's are making an special evaluation.

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.

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.

GAOTek Sound Level Meter Used For Well Depth

SKU: GAOTek-HSM-105
GAOTek sound level meter used for well depth is for accurately measuring the depth of water in wells, boreholes, standpipes and tanks,  read accurately to 1/100 ft.

GAOTek Sound And Light Alarm Tester Meter

SKU: GAOTek-HSM-104
This Sound and Light Alarm Tester Meter has precision of 2% FS, display mode of LCD, response time of ≤ 10 s and linearity error of ≤±1%.

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%.

GAOTek Sound Intensity Measuring Instrument Meter

SKU: GAOTek-HSM-102
GAOTek sound intensity measuring instrument meter is the liquid sound field is the most important index of the ultrasonic system.

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.