Signatrol Ltd have been supplying data loggers since 1994. They have a wide range of data logging products and solutions from the tiny (17mm x 6mm) low cost SL51T to the ultimate data logger, the SL7000 series. The majority of their data loggers are small, battery powered devices with battery life of between 5 and 10 years, providing a low cost of ownership. Their expertise is not only with temperature measurement, they have applications that have involved measuring temperature, relative humidity, pressure, level, flow as well as the common process signals like 4-20mA and DC Voltage. Many of their products are used for monitoring sensitive goods in storage or transportation. They also monitor environmental conditions in buildings, offices, schools, museums and warehouses. The high performance data loggers are used in industrial applications to improve processes and ensure high quality standards. As a manufacturer of data logging products, they are also able to offer custom solutions, if you cannot find what you are looking for, please don't hesitate to contact us.