The VisiPak model V408 is a 1/8 DIN, universal, 5 digit indicator with four alarms, two digital inputs and one SPDT relay output. Available with a green or red display, it accepts temperature inputs from J, K, T, L, N, R, S, B, C and Platinell II type thermocouples and three-wire Platinum 100 Ohm (Pt100) RTDs. Process variables such as 4-20mA, 1-5V and 0-10V as well as strain gauge, bridge inputs can also be measured. Other thermocouples or sensors such as D and E types or high accuracy 20 to 80 point custom linearization curves can be configured at the factory. Square root extraction or eight-point curve linearization can be user defined in the field. A second process input is available to accept remote setpoints and compare signals such as the average, difference, or selecting minimum or maximum readings.