Environmental Monitoring Solutions

sede LSI Lastem


Since 1972, LSI Lastem based in Milan (Italy) has been designing, manufacturing and marketing a complete range of systems for environmental monitoring.
prodotti monitoraggio meteorologico


The LSI Lastem catalog presents one of the most complete ranges of instruments available on the market. We provide our products as complete, turnkey solutions, or as components for third-party integration.


The company is structured to provide various types of After-Sales Services such as preventive and corrective maintenance or data management. In our laboratories we also carry out repair, calibration and certification services.

Environmental Monitoring

Do you want
to know our products?

LSI Lastem instruments are suitable for virtually any type of environmental monitoring application, both portable and long-term, outdoors and indoors, ensuring accurate and reliable measurements of various physical quantities.

Our full range of products includes sensors, data acquisition systems, software and installation accessories.

Discover the applications
for our products



LSI LASTEM solutions for monitoring meteorological parameters are intended for professional users who need quality, reliability and compliance with WMO standards.



LSI Lastem solutions for hydrological monitoring are particularly suitable for professionals and researchers who need high quality and reliable instruments.


To support the management of the territory subject to breakage of earthen dams, leeves or embankements, infiltration of pollutants in the water table and landslides risk.

Waste Cycle

Sensors and systems to monitor the weather and material conditions of waste storage and disposal sites and the dispersion of odors in the surrounding areas.

Microclimate and Health & Safety

LSI Lastem produces systems and tools for monitoring environmental parameters needed for the evaluation of heat stress and thermal comfort.

Indoor Environments

Systems for measuring the healthiness, comfort and energy efficiency of environments.

The Services of
our Laboratory

To ensure consistent and reliable performance, we calibrate each sensor against traceable standards in a specific calibration facility. Our laboratory is accredited by ACCREDIA, the National Accreditation Body, according to ISO / IEC 17025.

How Can We Help You?

Technical Support

Need technical support? No problem! Just fill the form to be contacted by one of our technical experts.

Commercial Support

Need commercial support? Just fill the form to be contacted by one of our sales agents or book now an On-Line meeting.


Some of the questions that are regularly asked by the users of our products.

Case Studies


Tailings and Mine Waste 2020

15-18 November 2020 - The Tailings and Mine Waste Conference provides a forum for presenting the state-of-the-art with respect to mill tailings and mine waste, and to discuss current and future issues facing the mining and environmental communities.

ECOMONDO 2020 – Digital edition

3-15 November 2020 - An international event with an innovative format that brings together all sectors of the circular economy on a single platform: from the recovery of materials and energy to sustainable development.


Slope Stability 2020 will provide a forum for open pit mining and civil engineering practitioners, consultants, researchers and suppliers worldwide to exchange views on best practice and state-of-the-art slope technologies.


Solar ultraviolet radiation and COVID-19: is there a relationship?

An Italian study demonstrates the correlation between the intensity of solar UV and the spread of the SARS-CoV-2 virus and its clinical manifestations

Cultural heritage: the importance of environmental monitoring (even when museums are closed!)

Even in this period, when museums and art galleries are closed to the public, it is necessary to pay the utmost attention to preventive conservation.

A little chat with the Research and Development Director Alfredo Astori

Alfredo Astori, who has been in the company for 35 years and is in charge of the R&D Dept, has an intimate knowledge of all our products and participated in one of the most exciting moments of corporate life: the installation of the highest weather station in the world in 2008. Let him take the floor.

A little chat with our CEO Andrea Certo

Andrea Certo, our "sailing CEO", has accepted to host the first interview. He took over the helm of the company two years ago and, with his commitment and tenacity, has hoisted the sails of the company while tracing a new route.