Would this product qualify?
It says, "With 2 different sensors: NDIR and TVOC provide 2 options for you, you can choose based on your requirement." And it costs CAD $36.
It looks identical to what @sparkyweasel has.
3 IN 1 Portable LCD CO2 Meter Air Quality Carbon Dioxide Detector Tester Monitor | eBay
I'll be honest, I think that's a big fat lie. Considering the price it can only be a TVOC sensor. I wouldn't waste my money on that.