Extech 407760 USB Sound Level Datalogger
The Extech USB Sound Level Datalogger logs up to 129,920 high accuracy records and features a a built-in USB connector for quick download of sound level data.
Features
- USB interface for easy setup and data download
- Selectable data sampling rate
- Records readings with real time clock
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
The Extech USB Sound Level Datalogger can log up to 129,920 high accuracy records and features a a built-in USB connector for quick download of Sound Level data. Designed to meet ANSI and IEC 61672 Class 2 standards, this sound level datalogger stands at the cutting edge of sound measurment technology. The datalogger has an adjustable range of 30 to 130dB, selectable data sampling rate, and records readings with a real time clock. Measurements can be taken manually, or can be preprogrammed from a PC through the USB interface. The 0.5" electret microphone with windscreen guarantees accurate sampling of sound data.
- Range: 30 to 130dB
- Frequency range: 31.5 to 8kHz
- Basic accuracy: 1.4dB
- Weighting: A and C
- Response time: fast (125ms)/slow (1s)
- Datalogging: 129,920 points
- PC interface: USB
- Dimensions: 5.1 x 1.1 x 0.9" (130 x 30 x 25mm)
- Weight: 1oz (20g)
- (1) Datalogger
- (1) 3.6V Lithium battery
- (1) Windows compatible software
- (1) USB cover
- (1) Tripod
- (1) USB extension cable
- (1) Windscreen
Select Options
In The News
Applied Research and Innovative Solutions: Creating CHNGES at Western Kentucky University
Long-standing environmental monitoring programs have the power to support a large number of research initiatives and policy changes—however, actually starting these networks can prove challenging. Not only is starting the program difficult, but keeping things operational for decades to come has also been challenging for environmental professionals hoping to make an impact with applied research. Jason Polk, Professor of Environmental Geoscience and Director of the Center for Human GeoEnvironmental Studies (CHNGES) at Western Kentucky University, is all too familiar with this process.
Read More
Combating Water Insecurity in Saskatchewan with Real-Time Data
The prairies of Saskatchewan can be described as one of the least water-secure parts of Canada, making water quality monitoring essential for informed resource management in a region already facing water insecurity. While natural physical properties worsen some of the poor water quality conditions in the region, others are connected to land use. Having grown up spending summers on the shores of Lake Huron, Helen Baulch, an associate professor at the School of Environment and Sustainability at the University of Saskatchewan , has always been dedicated to the protection of water resources. Looking back fondly at her childhood playing along the shore, Baulch also recalls the invasion of quagga mussels during her teenage years and watching the lake change as a result.
Read More
Seametrics Turbo Turbidity Logger: Boost your Turbidity Monitoring
The Seametrics Turbo Turbidity Logger is a self-cleaning turbidity sensor capable of internally logging over 260,000 data records. The sensor enables researchers, compliance officers, and contractors to monitor turbidity in various applications, from construction and dredging sites to wastewater effluent. Due to its narrow width, this device can be deployed in a range of areas, from small well spaces to rivers and streams. The stainless steel housing and built-in wiper allow the sensor to withstand long-term deployments and reduce the need for maintenance trips. The logger accurately records temperature and turbidity up to a depth of 50 meters.
Read More
