Why don't you build it yourself? It's simple. You can use an AVR microcontroller (like Arduino) and a module equipped with Bosh BME280, which detects temperature (from -40°C to 85°C with ±1.0°C accuracy), humidity (from 0 to 100% with ±3% accuracy) and pressure (from 300Pa to 1100 hPa with ±1 hPa absolute accuracy). At what pressure do you want the incubator works?

Michele Raucci Thank you Micheal. Actually I have never built these type of instruments. The pressure I need is up to 3 atm.

For monitoring of physical parameters you could use:

pressure: SKU237545 (0 to 13800 hPa, accuracy 1.5%);

temperature: module with MAX31865 (for Pt100/Pt1000 RTD) or MAX6675 (for K thermocouple);

humidity: at 3 bar it is a problem ... you should calculate it knowing pressure and temperature.

As first prototype, an Arduino UNO r3 can be used to read the sensors and communicate with the PC, which can also be interfaced with LabVIEW.

It's not complicated, I'm sure you can do it. As you certainly know, building the instrumentation yourself allows you to have full control of the working conditions and behavior of the plant.

What do you have to do? If you want, I can help you.