Used LAKE SHORE 331 #121457 for sale

LAKE SHORE 331 is a test instrument designed for measuring the electrical characteristics of components, materials, and circuits. It is an easy-to-use and economical solution for many parameters, and its versatile design makes it suitable for both low-temperature and high-temperature measurements. 331 offers a wide range of measurement capabilities including four-wire resistivity, sheet resistance, and two-wire resistance as well as thermal transport and thermal conductivity. It also has current and voltage sources, along with temperature control and auxiliary inputs and outputs. Its isolated 3-wire output makes it suitable for both AC and DC testing. LAKE SHORE 331 has a programmable source mode, allowing users to generate various pulse and sine waveforms. The instrument also has built-in support for step and list programming and allows users to automatically cycle through multiple measurements in a variety of modes. Additionally, its reliable noise and vibration dampening allows for quiet, stable operation in a range of environments. 331 is a lightweight instrument, making it suitable for both bench-top and field-based applications. It has an intuitive user interface, with a large LCD, rotary encoder, dedicated buttons, and quick access to frequently used functions. Additionally, the instrument has USB and RS-232 serial interfaces for instrument control and data transfer. LAKE SHORE 331 offers a wide temperature range, with a minimum temperature of -196°C and a maximum temperature of 816°C. This makes it suitable for measuring components and materials with different characteristics across a range of temperatures. Additionally, the instrument can measure both resistivity and voltage with a high degree of accuracy and precision. In conclusion, 331 is a versatile and cost-effective solution that offers reliable performance and intuitive operation. It is suitable for a range of applications including materials testing, electronics development, and research.