PME designs and manufactures exceptionally accurate, sensor-based systems for monitoring freshwater and marine water parameters for research and environmental applications.
Precision Measurement Engineering (PME), Inc. is a globally recognized designer and manufacturer of hydrological and oceanographic monitoring instruments. With over four decades of experience, PME specializes in creating robust, field-tested sensors and data loggers that provide researchers with precise measurements of dissolved oxygen, temperature, light (PAR), and other critical water quality indicators. Using advanced engineering, PMEās productsāsuch as the miniDOT, C-Sense, and miniPAR loggersāare designed for long-term deployment in harsh aquatic environments.
PME is dedicated to supporting the scientific community by offering reliable technology that simplifies data collection in oceans, lakes, and rivers. Their devices are known for their ease of use, often arriving ready to deploy, and include intuitive software for data management. Based in Vista, California, PME continues to innovate in the field of water parameter monitoring, ensuring accuracy and durability for environmental studies worldwide.
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To initiate a warranty claim, contact PME at info@pme.com to obtain an RMA number within the applicable warranty period. The RMA number and contact information must be included with the returned product.
Most PME loggers, such as the miniDOT and C-Sense, are set to a default recording interval of 10 minutes. This can be adjusted using the provided control software to anywhere between 1 and 60 minutes.
Connect the logger to a host computer via USB. The logger will appear as a 'thumb drive', and recorded measurement files can be copied directly from the device folder.
PME loggers come with built-in Java-based software programs (Control, Plot, and Concatenate) located on the device's storage. These allow you to change settings, view plots, and combine daily files.