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.

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 Portable Chlorophyll Content Meter

SKU: GAOTek-HSM-214
GAOTek Portable Chlorophyll Content Meter, also known as a Plant Nutrient Analyzer, efficiently measures three crucial parameters simultaneously: chlorophyll content, nitrogen content, and leaf temperature.

GAOTek Portable Dissolved Oxygen Meter

SKU: GAOTek-HSM-210
This Portable Dissolved Oxygen Meter has pH range of 0.00 to 14.00 with ±0.01 pH accuracy, power of 4 x AAA and range with 0 pH to 14 pH.

GAOTek Portable GNSS Receiver High Accuracy

SKU: GAOTek-HSM-212
This Portable GNSS Receiver High Accuracy with power of 0.5W, 1W, 2W), supports WIFI, battery life of 12 hours and transmitting speed of 9.6 kbps.

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 Portable Rebound Tonometer

SKU: GAOTek-HSM-301
This portable rebound tonometer has a running ambient temperature of 41 °F to 104 °F, operates on DC 3V and offers accurate measurements.

GAOTek Portable Turbidity Meter

SKU: GAOTek-HSM-303
GAOTek portable turbidity meter is a versatile instrument designed for outdoor operations, providing rapid analysis of turbidity in industrial wastewater and domestic sewage.

GAOTek Portable Ultrasonic Liquid Flow Meter

SKU: GAOTek-HSM-305
This Portable Ultrasonic Liquid Flow Meter has flow rate of –10 m/s to 10 m/s, power supply of AC 220 V or DC 24 V and humidity of 90% RH.

GAOTek Portable Urine Analyzer

SKU: GAOTek-HSM-208
The Portable Urine Analyzer offers 14 parameters, a 100,000-memory capacity, 60T/H throughput, and a 4.3 in color touch screen for efficient urinalysis.

GAOTek Portable Water Level Meter with Sound

SKU: GAOTek-HSM-219
GAOTek Portable Water Level Meter with sound is a precise measurement instrument commonly used to gauge water levels in drilling holes or water level pipes.

GAOTek Professional Handheld Dual Frequency

SKU: GAOTek-HSM-211
This Professional Handheld Dual Frequency features a 0.5512 in (14 mm) probe diameter, metal reel, steel support material and powered by a 9V batter.

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 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 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 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 Sound Level Meter

SKU: GAOTek-HSM-220
GAOTek Sound Level Meter, is an advanced digital sound level meter designed to deliver precise and reliable measurements in various acoustic settings.  

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 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 Ultrasonic Flow Meter for Pure Liquids

SKU: GAOTek-HSM-217
This Ultrasonic Flow Meter for Pure Liquids features RS 232 interface, 1-way OCT pulse output, with velocity of –12 m/s to 12 m/s and caliber 6000 mm.

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 Ultrasonic Transmitter Sound Meter

SKU: GAOTek-HSM-100
GAOTek  ultrasonic transmitter sound level meter is a great revolution in liquid level measurement history because the probe of such product is installed on the external surface of tank wall without drilling.

GAOTek Wireless Ultrasound Probe

SKU: GAOTek-HSM-304
This Wireless Ultrasound Probe has scanning depth 20 mm to 305 mm, output interface USB 2.0 and has both wired and wireless charging support.

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.