... channels of temperature, and every channelcan define its own input specification. It can either work independently or cooperate with ... , and the instrument can work stably under interference.Technical SpecificationInput type:Thermocouple: K, S, R, E, J, T, B, ... 12VDC/20mA each channelTemperature shift : ≤0.01%FS /°c (typical value is 60ppm/°c ) Electromagnetic compatibility (EMC) : ±4KV/5KHz according ...