This document describes the features and characteristics of the KS 40 class of instruments, including customer-specific linearization, galvanically isolated output, permanent min. and max. value storage, tare function, sample & hold amplifier, filter with suppression bandwidth, adjustable resolution, password-protected settings, extended temperature range, easy measurement correction, logical combination of digital outputs, RS 422/485 Modbus RTU interface, built-in transmitter power supply, and splash-water proof front. The product is suitable for furnaces and ovens, burners and boilers, weighing and batching, process control, plastics processing, etc.