Smokehouse analogue thermometer for PT1000, LM358 and ESP8266

Hi,
i am creating a thermometer for the smokehouse ... .
I have managed to make an analogue temperature sensor based on a PT1000 sensor at this point. It comes in a gel cable. According to the manufacturer the range can be -50*C-200*C. I managed to get max. 144*C. I don't know if the LM358 limits this ?
The PT1000 sensor is supposed to measure the smoke temperature.

The circuit is based on an ESP8266 Wemos. It is accompanied by an LCD1602 display. I'm running on ESP Easy and I'm fine with it.
I may do a second option with zaSUPLOwing - Supla has a good readable app on the tel.
I calibrated the sensor at two points : at 100*C and 0*C. I also fitted a second sensor : DS18B20, but this one will be as an outdoor temp, or a sensor to stick in the meat.

I would still like to do e.g. a fiddly thing like some sort of buzzer when the temperature rises, or falls below the range, to either boost or dim.

https://www.onsemi.com/pdf/datasheet/lm358-d.pdf
p4 - output voltage high limit

That's what I suspected, in the kk LM358 it says up to 150*C -mi up to 144*C, but more than that I'm unlikely to need, but it begs the question what layout for higher temperatures?

Added after 3 [minutes]:

I sealed the whole thing in tins.

reduce R4 to 5k and scale the transmitter in the software

OOO , thanks - I will be happy to test .