WIKA Products: 
Mechanical pressure measuring instruments: Bourdon tube pressure gauges, diaphragm pressure gauge, absolute pressure gauge, diaphragm pressure gauge, differential pressure gauge. 
Electronic pressure measuring instruments: Industrial pressure transmitters and pressure switches, OEM client application pressure transmitters, pressure transmitters for chemical industry, special purpose pressure transmitter, differential pressure transmitter and display instruments. Chemical seal: Diaphragm, cylindrical. 
Mechanical temperature measuring instruments: Bimetal thermometer, gas expansion thermometer, thermometer protective sleeve. 
1. Electronic temperature measuring instruments: RTD, thermocouples, temperature transmitters, temperature control and display instrumentation. 
2. SF6 gas measurement technology
3. Current and voltage output signal
4. Protection class IP65 or IP67
5. Case and wetted parts of stainless steel
6. Vacuum sealed, compact size