This is a temperature transmitter that is compact – RTD assembly. There is a used for operating device by making use of terminal that is handheld and can make use of display, rotatable operation, maintenance and visualization. It comprises of connection with 3 – 4 wires. This device can help in monitoring the detection of corrosion, failure conditioning and such conditions. This is a device that is housed in the stainless steel and aluminum cases. This is helpful in providing calibration in the protected degree. It is something that can really work in the environments that are highly dangerous in nature.